diff --git a/app/api/test-db/route.ts b/app/api/test-db/route.ts
new file mode 100644
index 0000000..2bcc07b
--- /dev/null
+++ b/app/api/test-db/route.ts
@@ -0,0 +1,27 @@
+import { NextResponse } from 'next/server'
+import { testConnection } from '@/lib/database/connection'
+
+export async function GET() {
+  try {
+    const isConnected = await testConnection()
+    
+    if (isConnected) {
+      return NextResponse.json({
+        success: true,
+        message: '資料庫連接正常'
+      })
+    } else {
+      return NextResponse.json({
+        success: false,
+        message: '資料庫連接失敗'
+      }, { status: 500 })
+    }
+  } catch (error) {
+    console.error('資料庫測試失敗:', error)
+    return NextResponse.json({
+      success: false,
+      message: '資料庫測試失敗',
+      error: error instanceof Error ? error.message : '未知錯誤'
+    }, { status: 500 })
+  }
+}
diff --git a/app/api/test-results/logic/route.ts b/app/api/test-results/logic/route.ts
new file mode 100644
index 0000000..4591e57
--- /dev/null
+++ b/app/api/test-results/logic/route.ts
@@ -0,0 +1,149 @@
+import { NextRequest, NextResponse } from 'next/server'
+import { createTestResult, getTestResultsByUserId } from '@/lib/database/models/test_result'
+import { createLogicTestAnswers } from '@/lib/database/models/logic_test_answer'
+import { getAllLogicQuestions } from '@/lib/database/models/logic_question'
+
+export async function POST(request: NextRequest) {
+  try {
+    const body = await request.json()
+    const { 
+      userId, 
+      answers, 
+      completedAt 
+    } = body
+
+    // 驗證必要欄位
+    if (!userId || !answers || !completedAt) {
+      return NextResponse.json(
+        { success: false, error: '缺少必要欄位' },
+        { status: 400 }
+      )
+    }
+
+    // 獲取邏輯題目
+    const questions = await getAllLogicQuestions()
+    if (questions.length === 0) {
+      return NextResponse.json(
+        { success: false, error: '無法獲取題目' },
+        { status: 500 }
+      )
+    }
+
+    // 計算分數
+    let correctAnswers = 0
+    const answerRecords = []
+
+    for (let i = 0; i < questions.length; i++) {
+      const question = questions[i]
+      const userAnswer = answers[i] || ''
+      const isCorrect = userAnswer === question.correct_answer
+      
+      if (isCorrect) {
+        correctAnswers++
+      }
+
+      answerRecords.push({
+        test_result_id: '', // 稍後填入
+        question_id: question.id,
+        user_answer: userAnswer as 'A' | 'B' | 'C' | 'D' | 'E',
+        is_correct: isCorrect
+      })
+    }
+
+    const score = Math.round((correctAnswers / questions.length) * 100)
+
+    // 建立測試結果
+    console.log('🔄 開始建立測試結果...')
+    console.log('測試結果數據:', {
+      user_id: userId,
+      test_type: 'logic',
+      score: score,
+      total_questions: questions.length,
+      correct_answers: correctAnswers,
+      completed_at: completedAt
+    })
+
+    const testResult = await createTestResult({
+      user_id: userId,
+      test_type: 'logic',
+      score: score,
+      total_questions: questions.length,
+      correct_answers: correctAnswers,
+      completed_at: completedAt
+    })
+
+    console.log('測試結果建立結果:', testResult)
+
+    if (!testResult) {
+      console.error('❌ 建立測試結果失敗')
+      return NextResponse.json(
+        { success: false, error: '建立測試結果失敗' },
+        { status: 500 }
+      )
+    }
+
+    console.log('✅ 測試結果建立成功:', testResult.id)
+
+    // 更新答案記錄的 test_result_id
+    answerRecords.forEach(record => {
+      record.test_result_id = testResult.id
+    })
+
+    // 建立答案記錄
+    const answerResults = await createLogicTestAnswers(answerRecords)
+
+    return NextResponse.json({
+      success: true,
+      data: {
+        testResult,
+        answerCount: answerResults.length
+      }
+    })
+
+  } catch (error) {
+    console.error('上傳邏輯測驗結果失敗:', error)
+    console.error('錯誤詳情:', {
+      message: error instanceof Error ? error.message : '未知錯誤',
+      stack: error instanceof Error ? error.stack : undefined,
+      body: body
+    })
+    return NextResponse.json(
+      { 
+        success: false, 
+        error: '伺服器錯誤',
+        details: error instanceof Error ? error.message : '未知錯誤'
+      },
+      { status: 500 }
+    )
+  }
+}
+
+export async function GET(request: NextRequest) {
+  try {
+    const { searchParams } = new URL(request.url)
+    const userId = searchParams.get('userId')
+
+    if (!userId) {
+      return NextResponse.json(
+        { success: false, error: '缺少用戶ID' },
+        { status: 400 }
+      )
+    }
+
+    // 獲取用戶的邏輯測驗結果
+    const results = await getTestResultsByUserId(userId)
+    const logicResults = results.filter(result => result.test_type === 'logic')
+
+    return NextResponse.json({
+      success: true,
+      data: logicResults
+    })
+
+  } catch (error) {
+    console.error('獲取邏輯測驗結果失敗:', error)
+    return NextResponse.json(
+      { success: false, error: '伺服器錯誤' },
+      { status: 500 }
+    )
+  }
+}
diff --git a/app/api/user/test-results/route.ts b/app/api/user/test-results/route.ts
new file mode 100644
index 0000000..3bf86e9
--- /dev/null
+++ b/app/api/user/test-results/route.ts
@@ -0,0 +1,123 @@
+import { NextRequest, NextResponse } from 'next/server'
+import { getTestResultsByUserId } from '@/lib/database/models/test_result'
+
+export async function GET(request: NextRequest) {
+  try {
+    const { searchParams } = new URL(request.url)
+    const userId = searchParams.get('userId')
+
+    if (!userId) {
+      return NextResponse.json(
+        { success: false, error: '缺少用戶ID' },
+        { status: 400 }
+      )
+    }
+
+    // 獲取用戶的所有測試結果
+    const allResults = await getTestResultsByUserId(userId)
+    
+    if (allResults.length === 0) {
+      return NextResponse.json({
+        success: true,
+        data: {
+          results: [],
+          stats: {
+            totalTests: 0,
+            averageScore: 0,
+            bestScore: 0,
+            lastTestDate: null,
+            testCounts: {
+              logic: 0,
+              creative: 0,
+              combined: 0
+            }
+          }
+        }
+      })
+    }
+
+    // 按測試類型分組，只保留每種類型的最新結果
+    const latestResults = {
+      logic: allResults.filter(r => r.test_type === 'logic').sort((a, b) => 
+        new Date(b.completed_at).getTime() - new Date(a.completed_at).getTime()
+      )[0],
+      creative: allResults.filter(r => r.test_type === 'creative').sort((a, b) => 
+        new Date(b.completed_at).getTime() - new Date(a.completed_at).getTime()
+      )[0],
+      combined: allResults.filter(r => r.test_type === 'combined').sort((a, b) => 
+        new Date(b.completed_at).getTime() - new Date(a.completed_at).getTime()
+      )[0]
+    }
+
+    // 只保留有結果的測試類型
+    const results = Object.values(latestResults).filter(result => result !== undefined)
+
+    // 計算統計數據
+    // 完成測試：基於每種類型測試是否有最新結果
+    const totalTests = Object.values(latestResults).filter(result => result !== undefined).length
+    
+    // 平均分數：基於每種類型測試的最新分數計算
+    const latestScores = Object.values(latestResults)
+      .filter(result => result !== undefined)
+      .map(result => result.score)
+    
+    const averageScore = latestScores.length > 0 
+      ? Math.round(latestScores.reduce((sum, score) => sum + score, 0) / latestScores.length)
+      : 0
+    
+    // 最高分數：基於每種類型測試的最新分數
+    const bestScore = latestScores.length > 0 ? Math.max(...latestScores) : 0
+    
+    // 最近測試日期：基於所有測試結果
+    const lastTestDate = allResults.length > 0 
+      ? allResults.sort((a, b) => 
+          new Date(b.completed_at).getTime() - new Date(a.completed_at).getTime()
+        )[0]?.completed_at || null
+      : null
+
+    // 計算各類型測試次數
+    const testCounts = {
+      logic: allResults.filter(r => r.test_type === 'logic').length,
+      creative: allResults.filter(r => r.test_type === 'creative').length,
+      combined: allResults.filter(r => r.test_type === 'combined').length
+    }
+
+    // 轉換為前端需要的格式
+    const formattedResults = results.map(result => ({
+      type: result.test_type,
+      score: result.score,
+      completedAt: result.completed_at,
+      testCount: testCounts[result.test_type as keyof typeof testCounts],
+      details: {
+        id: result.id,
+        total_questions: result.total_questions,
+        correct_answers: result.correct_answers,
+        created_at: result.created_at
+      }
+    }))
+
+    // 按完成時間排序（最新的在前）
+    formattedResults.sort((a, b) => new Date(b.completedAt).getTime() - new Date(a.completedAt).getTime())
+
+    return NextResponse.json({
+      success: true,
+      data: {
+        results: formattedResults,
+        stats: {
+          totalTests,
+          averageScore,
+          bestScore,
+          lastTestDate,
+          testCounts
+        }
+      }
+    })
+
+  } catch (error) {
+    console.error('獲取用戶測試結果失敗:', error)
+    return NextResponse.json(
+      { success: false, error: '伺服器錯誤' },
+      { status: 500 }
+    )
+  }
+}
diff --git a/app/results/combined/page.tsx b/app/results/combined/page.tsx
index f059ef9..c3f70f2 100644
--- a/app/results/combined/page.tsx
+++ b/app/results/combined/page.tsx
@@ -204,7 +204,7 @@ export default function CombinedResultsPage() {
             <div>
               <h1 className="text-xl font-bold text-foreground">綜合能力測試結果</h1>
               <p className="text-sm text-muted-foreground">
-                完成時間：{new Date(results.completedAt).toLocaleString("zh-TW")}
+                完成時間：{new Date(results.completedAt).toLocaleString("zh-TW", { timeZone: "Asia/Taipei" })}
               </p>
             </div>
           </div>
diff --git a/app/results/creative/page.tsx b/app/results/creative/page.tsx
index a2165e7..2997f0a 100644
--- a/app/results/creative/page.tsx
+++ b/app/results/creative/page.tsx
@@ -113,7 +113,7 @@ export default function CreativeResultsPage() {
             <div>
               <h1 className="text-xl font-bold text-foreground">創意能力測試結果</h1>
               <p className="text-sm text-muted-foreground">
-                完成時間：{new Date(results.completedAt).toLocaleString("zh-TW")}
+                完成時間：{new Date(results.completedAt).toLocaleString("zh-TW", { timeZone: "Asia/Taipei" })}
               </p>
             </div>
           </div>
diff --git a/app/results/logic/page.tsx b/app/results/logic/page.tsx
index 154ad49..53491ff 100644
--- a/app/results/logic/page.tsx
+++ b/app/results/logic/page.tsx
@@ -138,7 +138,7 @@ export default function LogicResultsPage() {
             <div>
               <h1 className="text-xl font-bold text-foreground">邏輯思維測試結果</h1>
               <p className="text-sm text-muted-foreground">
-                完成時間：{new Date(results.completedAt).toLocaleString("zh-TW")}
+                完成時間：{new Date(results.completedAt).toLocaleString("zh-TW", { timeZone: "Asia/Taipei" })}
               </p>
             </div>
           </div>
diff --git a/app/results/page.tsx b/app/results/page.tsx
index 21e5185..8e32ec5 100644
--- a/app/results/page.tsx
+++ b/app/results/page.tsx
@@ -14,6 +14,7 @@ interface TestResult {
   type: "logic" | "creative" | "combined"
   score: number
   completedAt: string
+  testCount?: number
   details?: any
 }
 
@@ -33,66 +34,34 @@ function ResultsContent() {
     averageScore: 0,
     bestScore: 0,
     lastTestDate: null as string | null,
+    testCounts: {
+      logic: 0,
+      creative: 0,
+      combined: 0
+    }
   })
 
   useEffect(() => {
-    // Load all test results from localStorage
-    const logicResults = localStorage.getItem("logicTestResults")
-    const creativeResults = localStorage.getItem("creativeTestResults")
-    const combinedResults = localStorage.getItem("combinedTestResults")
+    const loadUserResults = async () => {
+      if (!user) return
 
-    const allResults: TestResult[] = []
+      try {
+        const response = await fetch(`/api/user/test-results?userId=${user.id}`)
+        const data = await response.json()
 
-    if (logicResults) {
-      const data = JSON.parse(logicResults)
-      allResults.push({
-        type: "logic",
-        score: data.score,
-        completedAt: data.completedAt,
-        details: data,
-      })
+        if (data.success) {
+          setResults(data.data.results)
+          setStats(data.data.stats)
+        } else {
+          console.error('Failed to load user results:', data.error)
+        }
+      } catch (error) {
+        console.error('Error loading user results:', error)
+      }
     }
 
-    if (creativeResults) {
-      const data = JSON.parse(creativeResults)
-      allResults.push({
-        type: "creative",
-        score: data.score,
-        completedAt: data.completedAt,
-        details: data,
-      })
-    }
-
-    if (combinedResults) {
-      const data = JSON.parse(combinedResults)
-      allResults.push({
-        type: "combined",
-        score: data.overallScore,
-        completedAt: data.completedAt,
-        details: data,
-      })
-    }
-
-    // Sort by completion date (newest first)
-    allResults.sort((a, b) => new Date(b.completedAt).getTime() - new Date(a.completedAt).getTime())
-
-    setResults(allResults)
-
-    // Calculate statistics
-    if (allResults.length > 0) {
-      const totalScore = allResults.reduce((sum, result) => sum + result.score, 0)
-      const averageScore = Math.round(totalScore / allResults.length)
-      const bestScore = Math.max(...allResults.map((r) => r.score))
-      const lastTestDate = allResults[0].completedAt
-
-      setStats({
-        totalTests: allResults.length,
-        averageScore,
-        bestScore,
-        lastTestDate,
-      })
-    }
-  }, [])
+    loadUserResults()
+  }, [user])
 
   const getTestTypeInfo = (type: string) => {
     switch (type) {
@@ -263,7 +232,7 @@ function ResultsContent() {
                   <Calendar className="w-6 h-6 text-accent" />
                 </div>
                 <div className="text-sm font-bold text-foreground mb-1">
-                  {stats.lastTestDate ? new Date(stats.lastTestDate).toLocaleDateString("zh-TW") : "無"}
+                  {stats.lastTestDate ? new Date(stats.lastTestDate).toLocaleDateString("zh-TW", { timeZone: "Asia/Taipei" }) : "無"}
                 </div>
                 <div className="text-sm text-muted-foreground">最近測試</div>
               </CardContent>
@@ -295,8 +264,13 @@ function ResultsContent() {
                           <div className="min-w-0 flex-1">
                             <h3 className="font-medium text-foreground">{testInfo.name}</h3>
                             <p className="text-sm text-muted-foreground">
-                              完成時間：{new Date(result.completedAt).toLocaleString("zh-TW")}
+                              完成時間：{new Date(result.completedAt).toLocaleString("zh-TW", { timeZone: "Asia/Taipei" })}
                             </p>
+                            {result.testCount && result.testCount > 1 && (
+                              <p className="text-xs text-muted-foreground mt-1">
+                                已測驗 {result.testCount} 次
+                              </p>
+                            )}
                           </div>
                         </div>
 
diff --git a/app/tests/combined/page.tsx b/app/tests/combined/page.tsx
index 85f6b6c..626a3f7 100644
--- a/app/tests/combined/page.tsx
+++ b/app/tests/combined/page.tsx
@@ -290,11 +290,11 @@ export default function CombinedTestPage() {
               {phase === "logic"
                 ? // Logic question options
                   [
-                    { value: 'A', text: currentQ.option_a },
-                    { value: 'B', text: currentQ.option_b },
-                    { value: 'C', text: currentQ.option_c },
-                    { value: 'D', text: currentQ.option_d },
-                    { value: 'E', text: currentQ.option_e }
+                    { value: 'A', text: (currentQ as LogicQuestion).option_a },
+                    { value: 'B', text: (currentQ as LogicQuestion).option_b },
+                    { value: 'C', text: (currentQ as LogicQuestion).option_c },
+                    { value: 'D', text: (currentQ as LogicQuestion).option_d },
+                    { value: 'E', text: (currentQ as LogicQuestion).option_e }
                   ].map((option, index) => (
                     <div
                       key={index}
diff --git a/app/tests/logic/page.tsx b/app/tests/logic/page.tsx
index 6c2b174..f8f7502 100644
--- a/app/tests/logic/page.tsx
+++ b/app/tests/logic/page.tsx
@@ -7,6 +7,7 @@ import { Button } from "@/components/ui/button"
 import { RadioGroup, RadioGroupItem } from "@/components/ui/radio-group"
 import { Label } from "@/components/ui/label"
 import { useRouter } from "next/navigation"
+import { useAuth } from "@/lib/hooks/use-auth"
 
 interface LogicQuestion {
   id: number
@@ -23,11 +24,13 @@ interface LogicQuestion {
 
 export default function LogicTestPage() {
   const router = useRouter()
+  const { user } = useAuth()
   const [questions, setQuestions] = useState<LogicQuestion[]>([])
   const [currentQuestion, setCurrentQuestion] = useState(0)
   const [answers, setAnswers] = useState<Record<number, string>>({})
   const [timeRemaining, setTimeRemaining] = useState(20 * 60) // 20 minutes in seconds
   const [isLoading, setIsLoading] = useState(true)
+  const [isSubmitting, setIsSubmitting] = useState(false)
 
   // Load questions from database
   useEffect(() => {
@@ -93,29 +96,88 @@ export default function LogicTestPage() {
     }
   }
 
-  const handleSubmit = () => {
-    // Calculate score
-    let correctAnswers = 0
-    questions.forEach((question, index) => {
-      if (answers[index] === question.correct_answer) {
-        correctAnswers++
-      }
-    })
-
-    const score = Math.round((correctAnswers / questions.length) * 100)
-
-    // Store results in localStorage
-    const results = {
-      type: "logic",
-      score,
-      correctAnswers,
-      totalQuestions: questions.length,
-      answers,
-      completedAt: new Date().toISOString(),
+  const handleSubmit = async () => {
+    console.log('🔍 開始提交邏輯測驗...')
+    console.log('用戶狀態:', user)
+    
+    if (!user) {
+      console.log('❌ 用戶未登入')
+      alert('請先登入')
+      return
     }
 
-    localStorage.setItem("logicTestResults", JSON.stringify(results))
-    router.push("/results/logic")
+    console.log('✅ 用戶已登入，用戶ID:', user.id)
+    setIsSubmitting(true)
+
+    try {
+      // Calculate score
+      let correctAnswers = 0
+      questions.forEach((question, index) => {
+        if (answers[index] === question.correct_answer) {
+          correctAnswers++
+        }
+      })
+
+      const score = Math.round((correctAnswers / questions.length) * 100)
+      const completedAt = new Date().toISOString().replace('Z', '').replace('T', ' ')
+
+      console.log('📊 測驗結果計算:')
+      console.log('答對題數:', correctAnswers)
+      console.log('總題數:', questions.length)
+      console.log('分數:', score)
+      console.log('完成時間:', completedAt)
+
+      // Store results in localStorage (for backward compatibility)
+      const results = {
+        type: "logic",
+        score,
+        correctAnswers,
+        totalQuestions: questions.length,
+        answers,
+        completedAt,
+      }
+
+      localStorage.setItem("logicTestResults", JSON.stringify(results))
+      console.log('✅ 結果已儲存到 localStorage')
+
+      // Upload to database
+      console.log('🔄 開始上傳到資料庫...')
+      const uploadData = {
+        userId: user.id,
+        answers: Object.values(answers),
+        completedAt: completedAt
+      }
+      console.log('上傳數據:', uploadData)
+
+      const uploadResponse = await fetch('/api/test-results/logic', {
+        method: 'POST',
+        headers: {
+          'Content-Type': 'application/json',
+        },
+        body: JSON.stringify(uploadData)
+      })
+
+      console.log('📡 API 響應狀態:', uploadResponse.status)
+      const uploadResult = await uploadResponse.json()
+      console.log('📡 API 響應內容:', uploadResult)
+
+      if (uploadResult.success) {
+        console.log('✅ 邏輯測驗結果已上傳到資料庫')
+        console.log('測試結果ID:', uploadResult.data.testResult.id)
+        console.log('答案記錄數量:', uploadResult.data.answerCount)
+      } else {
+        console.error('❌ 上傳到資料庫失敗:', uploadResult.error)
+        // 即使上傳失敗，也繼續顯示結果
+      }
+
+      router.push("/results/logic")
+
+    } catch (error) {
+      console.error('❌ 提交測驗失敗:', error)
+      alert('提交測驗失敗，請重試')
+    } finally {
+      setIsSubmitting(false)
+    }
   }
 
   if (isLoading) {
@@ -204,11 +266,11 @@ export default function LogicTestPage() {
             {isLastQuestion ? (
               <Button
                 onClick={handleSubmit}
-                disabled={!hasAnswer}
+                disabled={!hasAnswer || isSubmitting}
                 className="bg-green-600 hover:bg-green-700"
                 size="sm"
               >
-                提交測試
+                {isSubmitting ? '提交中...' : '提交測試'}
               </Button>
             ) : (
               <Button onClick={handleNext} disabled={!hasAnswer} size="sm">
diff --git a/lib/database/init.ts b/lib/database/init.ts
index d169205..2333aa7 100644
--- a/lib/database/init.ts
+++ b/lib/database/init.ts
@@ -2,6 +2,8 @@ import { testConnection } from './connection'
 import { createUsersTable } from './models/user'
 import { createLogicQuestionsTable } from './models/logic_question'
 import { createCreativeQuestionsTable } from './models/creative_question'
+import { createTestResultsTable } from './models/test_result'
+import { createLogicTestAnswersTable } from './models/logic_test_answer'
 
 // 初始化資料庫
 export async function initializeDatabase(): Promise<boolean> {
@@ -24,6 +26,12 @@ export async function initializeDatabase(): Promise<boolean> {
     // 建立創意能力測試題目表
     await createCreativeQuestionsTable()
 
+    // 建立測試結果表
+    await createTestResultsTable()
+
+    // 建立邏輯測驗答案表
+    await createLogicTestAnswersTable()
+
     console.log('✅ 資料庫初始化完成')
     return true
   } catch (error) {
diff --git a/lib/database/models/logic_question.ts b/lib/database/models/logic_question.ts
index e7d7edc..8f5fa13 100644
--- a/lib/database/models/logic_question.ts
+++ b/lib/database/models/logic_question.ts
@@ -84,13 +84,13 @@ export async function findLogicQuestionById(id: number): Promise<LogicQuestion |
 // 獲取所有題目
 export async function getAllLogicQuestions(): Promise<LogicQuestion[]> {
   const query = 'SELECT * FROM logic_questions ORDER BY created_at'
-  return await executeQuery<LogicQuestion[]>(query)
+  return await executeQuery<LogicQuestion>(query)
 }
 
 // 獲取隨機題目
 export async function getRandomLogicQuestions(limit: number = 10): Promise<LogicQuestion[]> {
   const query = 'SELECT * FROM logic_questions ORDER BY RAND() LIMIT ?'
-  return await executeQuery<LogicQuestion[]>(query, [limit])
+  return await executeQuery<LogicQuestion>(query, [limit])
 }
 
 // 清空所有題目
diff --git a/lib/database/models/logic_test_answer.ts b/lib/database/models/logic_test_answer.ts
new file mode 100644
index 0000000..b90811c
--- /dev/null
+++ b/lib/database/models/logic_test_answer.ts
@@ -0,0 +1,140 @@
+import { executeQuery, executeQueryOne } from '../connection'
+
+export interface LogicTestAnswer {
+  id: string
+  test_result_id: string
+  question_id: number
+  user_answer: 'A' | 'B' | 'C' | 'D' | 'E'
+  is_correct: boolean
+  created_at?: string
+}
+
+export interface CreateLogicTestAnswerData {
+  test_result_id: string
+  question_id: number
+  user_answer: 'A' | 'B' | 'C' | 'D' | 'E'
+  is_correct: boolean
+}
+
+// 建立邏輯測驗答案表（如果不存在）
+export async function createLogicTestAnswersTable(): Promise<void> {
+  const createTableQuery = `
+    CREATE TABLE IF NOT EXISTS logic_test_answers (
+      id VARCHAR(50) PRIMARY KEY,
+      test_result_id VARCHAR(50) NOT NULL,
+      question_id INT NOT NULL,
+      user_answer ENUM('A', 'B', 'C', 'D', 'E') NOT NULL,
+      is_correct TINYINT(1) NOT NULL,
+      created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+      INDEX idx_test_result_id (test_result_id),
+      INDEX idx_question_id (question_id),
+      FOREIGN KEY (test_result_id) REFERENCES test_results(id) ON DELETE CASCADE,
+      FOREIGN KEY (question_id) REFERENCES logic_questions(id) ON DELETE CASCADE
+    )
+  `
+  
+  await executeQuery(createTableQuery)
+  console.log('✅ 邏輯測驗答案表建立成功')
+}
+
+// 建立新邏輯測驗答案
+export async function createLogicTestAnswer(answerData: CreateLogicTestAnswerData): Promise<LogicTestAnswer | null> {
+  try {
+    const id = `answer_${Date.now()}_${Math.random().toString(36).substr(2, 9)}`
+    
+    const insertQuery = `
+      INSERT INTO logic_test_answers (
+        id, test_result_id, question_id, user_answer, is_correct
+      ) VALUES (?, ?, ?, ?, ?)
+    `
+    
+    await executeQuery(insertQuery, [
+      id,
+      answerData.test_result_id,
+      answerData.question_id,
+      answerData.user_answer,
+      answerData.is_correct ? 1 : 0
+    ])
+    
+    return await getLogicTestAnswerById(id)
+  } catch (error) {
+    console.error('建立邏輯測驗答案失敗:', error)
+    return null
+  }
+}
+
+// 批量建立邏輯測驗答案
+export async function createLogicTestAnswers(answersData: CreateLogicTestAnswerData[]): Promise<LogicTestAnswer[]> {
+  try {
+    const results: LogicTestAnswer[] = []
+    
+    for (const answerData of answersData) {
+      const result = await createLogicTestAnswer(answerData)
+      if (result) {
+        results.push(result)
+      }
+    }
+    
+    return results
+  } catch (error) {
+    console.error('批量建立邏輯測驗答案失敗:', error)
+    return []
+  }
+}
+
+// 根據ID獲取邏輯測驗答案
+export async function getLogicTestAnswerById(id: string): Promise<LogicTestAnswer | null> {
+  try {
+    const query = 'SELECT * FROM logic_test_answers WHERE id = ?'
+    return await executeQueryOne<LogicTestAnswer>(query, [id])
+  } catch (error) {
+    console.error('獲取邏輯測驗答案失敗:', error)
+    return null
+  }
+}
+
+// 根據測試結果ID獲取所有答案
+export async function getLogicTestAnswersByTestResultId(testResultId: string): Promise<LogicTestAnswer[]> {
+  try {
+    const query = 'SELECT * FROM logic_test_answers WHERE test_result_id = ? ORDER BY question_id'
+    return await executeQuery<LogicTestAnswer>(query, [testResultId])
+  } catch (error) {
+    console.error('獲取測試結果答案失敗:', error)
+    return []
+  }
+}
+
+// 根據問題ID獲取所有答案
+export async function getLogicTestAnswersByQuestionId(questionId: number): Promise<LogicTestAnswer[]> {
+  try {
+    const query = 'SELECT * FROM logic_test_answers WHERE question_id = ? ORDER BY created_at DESC'
+    return await executeQuery<LogicTestAnswer>(query, [questionId])
+  } catch (error) {
+    console.error('獲取問題答案失敗:', error)
+    return []
+  }
+}
+
+// 刪除測試結果的所有答案
+export async function deleteLogicTestAnswersByTestResultId(testResultId: string): Promise<boolean> {
+  try {
+    const query = 'DELETE FROM logic_test_answers WHERE test_result_id = ?'
+    await executeQuery(query, [testResultId])
+    return true
+  } catch (error) {
+    console.error('刪除測試結果答案失敗:', error)
+    return false
+  }
+}
+
+// 刪除邏輯測驗答案
+export async function deleteLogicTestAnswer(id: string): Promise<boolean> {
+  try {
+    const query = 'DELETE FROM logic_test_answers WHERE id = ?'
+    await executeQuery(query, [id])
+    return true
+  } catch (error) {
+    console.error('刪除邏輯測驗答案失敗:', error)
+    return false
+  }
+}
diff --git a/lib/database/models/test_result.ts b/lib/database/models/test_result.ts
new file mode 100644
index 0000000..6b778c3
--- /dev/null
+++ b/lib/database/models/test_result.ts
@@ -0,0 +1,130 @@
+import { executeQuery, executeQueryOne } from '../connection'
+
+export interface TestResult {
+  id: string
+  user_id: string
+  test_type: 'logic' | 'creative' | 'combined'
+  score: number
+  total_questions: number
+  correct_answers: number
+  completed_at: string
+  created_at?: string
+}
+
+export interface CreateTestResultData {
+  user_id: string
+  test_type: 'logic' | 'creative' | 'combined'
+  score: number
+  total_questions: number
+  correct_answers: number
+  completed_at: string
+}
+
+// 建立測試結果表（如果不存在）
+export async function createTestResultsTable(): Promise<void> {
+  const createTableQuery = `
+    CREATE TABLE IF NOT EXISTS test_results (
+      id VARCHAR(50) PRIMARY KEY,
+      user_id VARCHAR(50) NOT NULL,
+      test_type ENUM('logic', 'creative', 'combined') NOT NULL,
+      score INT NOT NULL,
+      total_questions INT NOT NULL,
+      correct_answers INT NOT NULL,
+      completed_at TIMESTAMP NOT NULL,
+      created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+      INDEX idx_user_id (user_id),
+      INDEX idx_test_type (test_type),
+      INDEX idx_completed_at (completed_at)
+    )
+  `
+  
+  await executeQuery(createTableQuery)
+  console.log('✅ 測試結果表建立成功')
+}
+
+// 建立新測試結果
+export async function createTestResult(resultData: CreateTestResultData): Promise<TestResult | null> {
+  try {
+    const id = `test_${Date.now()}_${Math.random().toString(36).substr(2, 9)}`
+    
+    const insertQuery = `
+      INSERT INTO test_results (
+        id, user_id, test_type, score, total_questions, 
+        correct_answers, completed_at
+      ) VALUES (?, ?, ?, ?, ?, ?, ?)
+    `
+    
+    await executeQuery(insertQuery, [
+      id,
+      resultData.user_id,
+      resultData.test_type,
+      resultData.score,
+      resultData.total_questions,
+      resultData.correct_answers,
+      resultData.completed_at
+    ])
+    
+    const result = await getTestResultById(id)
+    console.log('建立的測試結果:', result)
+    return result
+  } catch (error) {
+    console.error('建立測試結果失敗:', error)
+    return null
+  }
+}
+
+// 根據ID獲取測試結果
+export async function getTestResultById(id: string): Promise<TestResult | null> {
+  try {
+    const query = 'SELECT * FROM test_results WHERE id = ?'
+    return await executeQueryOne<TestResult>(query, [id])
+  } catch (error) {
+    console.error('獲取測試結果失敗:', error)
+    return null
+  }
+}
+
+// 根據用戶ID獲取測試結果
+export async function getTestResultsByUserId(userId: string): Promise<TestResult[]> {
+  try {
+    const query = 'SELECT * FROM test_results WHERE user_id = ? ORDER BY completed_at DESC'
+    return await executeQuery<TestResult>(query, [userId])
+  } catch (error) {
+    console.error('獲取用戶測試結果失敗:', error)
+    return []
+  }
+}
+
+// 根據測試類型獲取測試結果
+export async function getTestResultsByType(testType: 'logic' | 'creative' | 'combined'): Promise<TestResult[]> {
+  try {
+    const query = 'SELECT * FROM test_results WHERE test_type = ? ORDER BY completed_at DESC'
+    return await executeQuery<TestResult>(query, [testType])
+  } catch (error) {
+    console.error('獲取測試結果失敗:', error)
+    return []
+  }
+}
+
+// 獲取所有測試結果
+export async function getAllTestResults(): Promise<TestResult[]> {
+  try {
+    const query = 'SELECT * FROM test_results ORDER BY completed_at DESC'
+    return await executeQuery<TestResult>(query)
+  } catch (error) {
+    console.error('獲取所有測試結果失敗:', error)
+    return []
+  }
+}
+
+// 刪除測試結果
+export async function deleteTestResult(id: string): Promise<boolean> {
+  try {
+    const query = 'DELETE FROM test_results WHERE id = ?'
+    await executeQuery(query, [id])
+    return true
+  } catch (error) {
+    console.error('刪除測試結果失敗:', error)
+    return false
+  }
+}
diff --git a/package.json b/package.json
index cf2576f..c410d19 100644
--- a/package.json
+++ b/package.json
@@ -31,6 +31,18 @@
     "test-logic-instructions": "node scripts/test-logic-instructions.js",
     "test-logic-simple-instructions": "node scripts/test-logic-simple-instructions.js",
     "test-combined-logic-instructions": "node scripts/test-combined-logic-instructions.js",
+    "check-db-tables": "node scripts/check-db-tables.js",
+    "test-logic-db-upload": "node scripts/test-logic-db-upload.js",
+    "test-logic-api": "node scripts/test-logic-api.js",
+    "fix-logic-answers-table": "node scripts/fix-logic-answers-table.js",
+    "check-test-results": "node scripts/check-test-results.js",
+    "test-api-direct": "node scripts/test-api-direct.js",
+    "test-db-models": "npx tsx scripts/test-db-models.js",
+    "test-direct-insert": "node scripts/test-direct-insert.js",
+    "check-user-exists": "node scripts/check-user-exists.js",
+    "test-create-result": "node scripts/test-create-result.js",
+    "test-simple-insert": "node scripts/test-simple-insert.js",
+    "test-user-results-api": "node scripts/test-user-results-detailed.js",
     "update-logic-table": "node scripts/update-logic-table.js",
     "seed-db": "npx tsx lib/database/seed.ts",
     "seed-logic-questions": "npx tsx lib/database/seed-logic-questions.ts",
diff --git a/scripts/check-db-tables.js b/scripts/check-db-tables.js
new file mode 100644
index 0000000..47af833
--- /dev/null
+++ b/scripts/check-db-tables.js
@@ -0,0 +1,75 @@
+const mysql = require('mysql2/promise')
+
+async function checkDatabaseTables() {
+  const config = {
+    host: process.env.DB_HOST || 'mysql.theaken.com',
+    port: parseInt(process.env.DB_PORT || '33306'),
+    user: process.env.DB_USER || 'hr_assessment',
+    password: process.env.DB_PASSWORD || 'QFOts8FlibiI',
+    database: process.env.DB_NAME || 'db_hr_assessment',
+  }
+
+  console.log('🔍 檢查資料庫表結構...')
+
+  try {
+    const connection = await mysql.createConnection(config)
+    
+    // 檢查所有表
+    console.log('\n📋 所有資料表:')
+    const [tables] = await connection.execute("SHOW TABLES")
+    tables.forEach(table => {
+      const tableName = Object.values(table)[0]
+      console.log(`- ${tableName}`)
+    })
+
+    // 檢查 test_results 表結構
+    console.log('\n📊 test_results 表結構:')
+    try {
+      const [columns] = await connection.execute("DESCRIBE test_results")
+      columns.forEach(col => {
+        console.log(`- ${col.Field}: ${col.Type} ${col.Null === 'NO' ? 'NOT NULL' : 'NULL'} ${col.Key ? `(${col.Key})` : ''}`)
+      })
+    } catch (error) {
+      console.log('❌ test_results 表不存在')
+    }
+
+    // 檢查 logic_test_answers 表結構
+    console.log('\n📝 logic_test_answers 表結構:')
+    try {
+      const [columns] = await connection.execute("DESCRIBE logic_test_answers")
+      columns.forEach(col => {
+        console.log(`- ${col.Field}: ${col.Type} ${col.Null === 'NO' ? 'NOT NULL' : 'NULL'} ${col.Key ? `(${col.Key})` : ''}`)
+      })
+    } catch (error) {
+      console.log('❌ logic_test_answers 表不存在')
+    }
+
+    // 檢查 users 表結構
+    console.log('\n👥 users 表結構:')
+    try {
+      const [columns] = await connection.execute("DESCRIBE users")
+      columns.forEach(col => {
+        console.log(`- ${col.Field}: ${col.Type} ${col.Null === 'NO' ? 'NOT NULL' : 'NULL'} ${col.Key ? `(${col.Key})` : ''}`)
+      })
+    } catch (error) {
+      console.log('❌ users 表不存在')
+    }
+
+    // 檢查 logic_questions 表結構
+    console.log('\n🧠 logic_questions 表結構:')
+    try {
+      const [columns] = await connection.execute("DESCRIBE logic_questions")
+      columns.forEach(col => {
+        console.log(`- ${col.Field}: ${col.Type} ${col.Null === 'NO' ? 'NOT NULL' : 'NULL'} ${col.Key ? `(${col.Key})` : ''}`)
+      })
+    } catch (error) {
+      console.log('❌ logic_questions 表不存在')
+    }
+
+    await connection.end()
+  } catch (error) {
+    console.error('❌ 檢查失敗:', error.message)
+  }
+}
+
+checkDatabaseTables()
diff --git a/scripts/check-test-results.js b/scripts/check-test-results.js
new file mode 100644
index 0000000..9de0ba2
--- /dev/null
+++ b/scripts/check-test-results.js
@@ -0,0 +1,102 @@
+const mysql = require('mysql2/promise')
+
+async function checkTestResults() {
+  const config = {
+    host: process.env.DB_HOST || 'mysql.theaken.com',
+    port: parseInt(process.env.DB_PORT || '33306'),
+    user: process.env.DB_USER || 'hr_assessment',
+    password: process.env.DB_PASSWORD || 'QFOts8FlibiI',
+    database: process.env.DB_NAME || 'db_hr_assessment',
+  }
+
+  console.log('🔍 檢查資料庫中的測試結果...')
+
+  try {
+    const connection = await mysql.createConnection(config)
+    
+    // 檢查 test_results 表中的邏輯測驗結果
+    console.log('\n📊 test_results 表中的邏輯測驗結果:')
+    const [testResults] = await connection.execute(`
+      SELECT id, user_id, test_type, score, total_questions, correct_answers, completed_at, created_at 
+      FROM test_results 
+      WHERE test_type = 'logic' 
+      ORDER BY completed_at DESC 
+      LIMIT 10
+    `)
+    
+    if (testResults.length > 0) {
+      console.log(`找到 ${testResults.length} 筆邏輯測驗結果:`)
+      testResults.forEach((result, index) => {
+        console.log(`${index + 1}. ID: ${result.id}`)
+        console.log(`   用戶ID: ${result.user_id}`)
+        console.log(`   分數: ${result.score}`)
+        console.log(`   答對題數: ${result.correct_answers}/${result.total_questions}`)
+        console.log(`   完成時間: ${result.completed_at}`)
+        console.log(`   建立時間: ${result.created_at}`)
+        console.log('')
+      })
+    } else {
+      console.log('❌ 沒有找到邏輯測驗結果')
+    }
+
+    // 檢查 logic_test_answers 表中的答案記錄
+    console.log('\n📝 logic_test_answers 表中的答案記錄:')
+    const [answerResults] = await connection.execute(`
+      SELECT lta.id, lta.test_result_id, lta.question_id, lta.user_answer, lta.is_correct, lta.created_at,
+             tr.user_id, tr.score
+      FROM logic_test_answers lta
+      JOIN test_results tr ON lta.test_result_id = tr.id
+      WHERE tr.test_type = 'logic'
+      ORDER BY lta.created_at DESC
+      LIMIT 20
+    `)
+    
+    if (answerResults.length > 0) {
+      console.log(`找到 ${answerResults.length} 筆答案記錄:`)
+      answerResults.forEach((answer, index) => {
+        console.log(`${index + 1}. 答案ID: ${answer.id}`)
+        console.log(`   測試結果ID: ${answer.test_result_id}`)
+        console.log(`   用戶ID: ${answer.user_id}`)
+        console.log(`   題目ID: ${answer.question_id}`)
+        console.log(`   用戶答案: ${answer.user_answer}`)
+        console.log(`   是否正確: ${answer.is_correct ? '是' : '否'}`)
+        console.log(`   建立時間: ${answer.created_at}`)
+        console.log('')
+      })
+    } else {
+      console.log('❌ 沒有找到答案記錄')
+    }
+
+    // 檢查最近的測試結果統計
+    console.log('\n📈 測試結果統計:')
+    const [stats] = await connection.execute(`
+      SELECT 
+        COUNT(*) as total_tests,
+        AVG(score) as avg_score,
+        MAX(score) as max_score,
+        MIN(score) as min_score,
+        COUNT(CASE WHEN score >= 80 THEN 1 END) as high_scores,
+        COUNT(CASE WHEN score < 60 THEN 1 END) as low_scores
+      FROM test_results 
+      WHERE test_type = 'logic'
+    `)
+    
+    if (stats[0].total_tests > 0) {
+      const stat = stats[0]
+      console.log(`總測試次數: ${stat.total_tests}`)
+      console.log(`平均分數: ${Math.round(stat.avg_score)}`)
+      console.log(`最高分數: ${stat.max_score}`)
+      console.log(`最低分數: ${stat.min_score}`)
+      console.log(`高分數 (≥80): ${stat.high_scores}`)
+      console.log(`低分數 (<60): ${stat.low_scores}`)
+    } else {
+      console.log('❌ 沒有測試結果統計')
+    }
+
+    await connection.end()
+  } catch (error) {
+    console.error('❌ 檢查失敗:', error.message)
+  }
+}
+
+checkTestResults()
diff --git a/scripts/check-user-auth.js b/scripts/check-user-auth.js
new file mode 100644
index 0000000..275cf84
--- /dev/null
+++ b/scripts/check-user-auth.js
@@ -0,0 +1,43 @@
+const checkUserAuth = () => {
+  console.log('👤 檢查用戶認證狀態')
+  console.log('=' .repeat(50))
+
+  // 模擬瀏覽器環境檢查 localStorage
+  if (typeof window !== 'undefined') {
+    const currentUser = localStorage.getItem("hr_current_user")
+    
+    if (currentUser) {
+      try {
+        const user = JSON.parse(currentUser)
+        console.log('✅ 用戶已登入:')
+        console.log('用戶ID:', user.id)
+        console.log('用戶名稱:', user.name)
+        console.log('用戶郵箱:', user.email)
+        console.log('用戶部門:', user.department)
+        console.log('用戶角色:', user.role)
+      } catch (error) {
+        console.log('❌ 用戶資料解析失敗:', error.message)
+      }
+    } else {
+      console.log('❌ 用戶未登入')
+      console.log('localStorage 中沒有 hr_current_user')
+    }
+  } else {
+    console.log('⚠️ 非瀏覽器環境，無法檢查 localStorage')
+  }
+
+  console.log('\n🔍 檢查要點:')
+  console.log('1. 用戶是否已登入')
+  console.log('2. localStorage 中是否有 hr_current_user')
+  console.log('3. 用戶資料格式是否正確')
+  console.log('4. 用戶ID是否存在')
+
+  console.log('\n💡 如果用戶未登入:')
+  console.log('1. 請先登入系統')
+  console.log('2. 檢查登入功能是否正常')
+  console.log('3. 檢查 localStorage 是否被清除')
+
+  console.log('\n✅ 用戶認證檢查完成')
+}
+
+checkUserAuth()
diff --git a/scripts/check-user-exists.js b/scripts/check-user-exists.js
new file mode 100644
index 0000000..bb522ce
--- /dev/null
+++ b/scripts/check-user-exists.js
@@ -0,0 +1,48 @@
+const mysql = require('mysql2/promise')
+
+async function checkUserExists() {
+  const config = {
+    host: process.env.DB_HOST || 'mysql.theaken.com',
+    port: parseInt(process.env.DB_PORT || '33306'),
+    user: process.env.DB_USER || 'hr_assessment',
+    password: process.env.DB_PASSWORD || 'QFOts8FlibiI',
+    database: process.env.DB_NAME || 'db_hr_assessment',
+  }
+
+  console.log('👤 檢查用戶是否存在')
+  console.log('=' .repeat(50))
+
+  try {
+    const connection = await mysql.createConnection(config)
+    
+    const userId = 'user-1759073326705-m06y3wacd'
+    console.log('檢查用戶ID:', userId)
+    
+    // 檢查用戶是否存在
+    const [users] = await connection.execute('SELECT * FROM users WHERE id = ?', [userId])
+    
+    if (users.length > 0) {
+      console.log('✅ 用戶存在:')
+      console.log('ID:', users[0].id)
+      console.log('姓名:', users[0].name)
+      console.log('郵箱:', users[0].email)
+      console.log('部門:', users[0].department)
+      console.log('角色:', users[0].role)
+    } else {
+      console.log('❌ 用戶不存在')
+      
+      // 列出所有用戶
+      console.log('\n📋 所有用戶列表:')
+      const [allUsers] = await connection.execute('SELECT id, name, email FROM users LIMIT 10')
+      allUsers.forEach((user, index) => {
+        console.log(`${index + 1}. ID: ${user.id}, 姓名: ${user.name}, 郵箱: ${user.email}`)
+      })
+    }
+    
+    await connection.end()
+  } catch (error) {
+    console.error('❌ 檢查失敗:', error.message)
+  }
+}
+
+checkUserExists()
diff --git a/scripts/fix-logic-answers-table.js b/scripts/fix-logic-answers-table.js
new file mode 100644
index 0000000..361d204
--- /dev/null
+++ b/scripts/fix-logic-answers-table.js
@@ -0,0 +1,40 @@
+const mysql = require('mysql2/promise')
+
+async function fixLogicAnswersTable() {
+  const config = {
+    host: process.env.DB_HOST || 'mysql.theaken.com',
+    port: parseInt(process.env.DB_PORT || '33306'),
+    user: process.env.DB_USER || 'hr_assessment',
+    password: process.env.DB_PASSWORD || 'QFOts8FlibiI',
+    database: process.env.DB_NAME || 'db_hr_assessment',
+  }
+
+  console.log('🔧 修正 logic_test_answers 表結構...')
+
+  try {
+    const connection = await mysql.createConnection(config)
+    
+    // 檢查當前的 user_answer 欄位定義
+    console.log('\n📊 檢查當前 user_answer 欄位定義:')
+    const [columns] = await connection.execute("SHOW COLUMNS FROM logic_test_answers LIKE 'user_answer'")
+    console.log('當前定義:', columns[0])
+
+    // 更新 user_answer 欄位以支援 E 選項
+    console.log('\n🔧 更新 user_answer 欄位以支援 E 選項...')
+    await connection.execute("ALTER TABLE logic_test_answers MODIFY COLUMN user_answer ENUM('A', 'B', 'C', 'D', 'E') NOT NULL")
+    
+    console.log('✅ user_answer 欄位更新成功')
+
+    // 驗證更新結果
+    console.log('\n📊 驗證更新結果:')
+    const [updatedColumns] = await connection.execute("SHOW COLUMNS FROM logic_test_answers LIKE 'user_answer'")
+    console.log('更新後定義:', updatedColumns[0])
+
+    await connection.end()
+    console.log('\n✅ logic_test_answers 表修正完成')
+  } catch (error) {
+    console.error('❌ 修正失敗:', error.message)
+  }
+}
+
+fixLogicAnswersTable()
diff --git a/scripts/test-api-direct.js b/scripts/test-api-direct.js
new file mode 100644
index 0000000..e5865c2
--- /dev/null
+++ b/scripts/test-api-direct.js
@@ -0,0 +1,73 @@
+const testAPIDirect = async () => {
+  console.log('🧪 直接測試 API 路由')
+  console.log('=' .repeat(50))
+
+  // 模擬測試數據
+  const testData = {
+    userId: 'user-1759073326705-m06y3wacd',
+    answers: ['A', 'B', 'C', 'D', 'E', 'A', 'B', 'C', 'D', 'E'], // 10個答案
+    completedAt: new Date().toISOString().replace('Z', '').replace('T', ' ')
+  }
+
+  console.log('\n📝 測試數據:')
+  console.log(JSON.stringify(testData, null, 2))
+
+  try {
+    console.log('\n🔄 測試 API 路由...')
+    
+    // 先測試資料庫連接
+    console.log('1. 測試資料庫連接...')
+    const dbTestResponse = await fetch('http://localhost:3000/api/test-db')
+    if (dbTestResponse.ok) {
+      console.log('✅ 資料庫連接正常')
+    } else {
+      console.log('❌ 資料庫連接失敗')
+    }
+
+    // 測試邏輯測驗 API
+    console.log('\n2. 測試邏輯測驗 API...')
+    const response = await fetch('http://localhost:3000/api/test-results/logic', {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+      },
+      body: JSON.stringify(testData)
+    })
+
+    console.log('📊 響應狀態:', response.status)
+    console.log('📊 響應狀態文字:', response.statusText)
+
+    let result
+    try {
+      const text = await response.text()
+      console.log('📊 原始響應:', text)
+      result = JSON.parse(text)
+      console.log('📊 解析後響應:', JSON.stringify(result, null, 2))
+    } catch (parseError) {
+      console.log('❌ JSON 解析失敗:', parseError.message)
+      return
+    }
+
+    if (result.success) {
+      console.log('\n✅ API 測試成功!')
+    } else {
+      console.log('\n❌ API 測試失敗!')
+      console.log('錯誤訊息:', result.error)
+    }
+
+  } catch (error) {
+    console.log('\n❌ 請求失敗:')
+    console.log('錯誤類型:', error.name)
+    console.log('錯誤訊息:', error.message)
+    
+    if (error.code === 'ECONNREFUSED') {
+      console.log('\n💡 建議:')
+      console.log('1. 確保開發伺服器正在運行 (npm run dev)')
+      console.log('2. 檢查端口 3000 是否可用')
+    }
+  }
+
+  console.log('\n✅ API 直接測試完成')
+}
+
+testAPIDirect()
diff --git a/scripts/test-create-result.js b/scripts/test-create-result.js
new file mode 100644
index 0000000..475cb7f
--- /dev/null
+++ b/scripts/test-create-result.js
@@ -0,0 +1,72 @@
+const mysql = require('mysql2/promise')
+
+async function testCreateResult() {
+  const config = {
+    host: process.env.DB_HOST || 'mysql.theaken.com',
+    port: parseInt(process.env.DB_PORT || '33306'),
+    user: process.env.DB_USER || 'hr_assessment',
+    password: process.env.DB_PASSWORD || 'QFOts8FlibiI',
+    database: process.env.DB_NAME || 'db_hr_assessment',
+  }
+
+  console.log('🧪 測試 createTestResult 函數')
+  console.log('=' .repeat(50))
+
+  try {
+    const connection = await mysql.createConnection(config)
+    
+    // 模擬 createTestResult 函數的邏輯
+    const testResultData = {
+      user_id: 'user-1759073326705-m06y3wacd',
+      test_type: 'logic',
+      score: 80,
+      total_questions: 10,
+      correct_answers: 8,
+      completed_at: new Date().toISOString()
+    }
+
+    console.log('測試數據:', testResultData)
+
+    const id = `test_${Date.now()}_${Math.random().toString(36).substr(2, 9)}`
+    console.log('生成的ID:', id)
+
+    const insertQuery = `
+      INSERT INTO test_results (
+        id, user_id, test_type, score, total_questions, 
+        correct_answers, completed_at
+      ) VALUES (?, ?, ?, ?, ?, ?, ?)
+    `
+    
+    const insertData = [
+      id,
+      testResultData.user_id,
+      testResultData.test_type,
+      testResultData.score,
+      testResultData.total_questions,
+      testResultData.correct_answers,
+      testResultData.completed_at
+    ]
+
+    console.log('插入數據:', insertData)
+
+    await connection.execute(insertQuery, insertData)
+    console.log('✅ 插入成功')
+
+    // 驗證插入結果
+    const [results] = await connection.execute('SELECT * FROM test_results WHERE id = ?', [id])
+    console.log('插入結果:', results[0])
+
+    // 清理測試數據
+    await connection.execute('DELETE FROM test_results WHERE id = ?', [id])
+    console.log('✅ 測試數據已清理')
+
+    await connection.end()
+    console.log('\n✅ createTestResult 測試成功')
+    
+  } catch (error) {
+    console.error('❌ 測試失敗:', error.message)
+    console.error('錯誤詳情:', error)
+  }
+}
+
+testCreateResult()
diff --git a/scripts/test-db-models.js b/scripts/test-db-models.js
new file mode 100644
index 0000000..cb9f575
--- /dev/null
+++ b/scripts/test-db-models.js
@@ -0,0 +1,73 @@
+const testDBModels = async () => {
+  console.log('🧪 測試資料庫模型')
+  console.log('=' .repeat(50))
+
+  try {
+    // 動態導入 ES 模組
+    const testResultModule = await import('../lib/database/models/test_result.ts')
+    const logicAnswerModule = await import('../lib/database/models/logic_test_answer.ts')
+    const logicQuestionModule = await import('../lib/database/models/logic_question.ts')
+
+    console.log('✅ 成功導入資料庫模型')
+    console.log('testResultModule exports:', Object.keys(testResultModule))
+    console.log('logicAnswerModule exports:', Object.keys(logicAnswerModule))
+    console.log('logicQuestionModule exports:', Object.keys(logicQuestionModule))
+
+    const { createTestResult } = testResultModule
+    const { createLogicTestAnswers } = logicAnswerModule
+    const { getAllLogicQuestions } = logicQuestionModule
+
+    // 測試獲取邏輯題目
+    console.log('\n📝 測試獲取邏輯題目...')
+    const questions = await getAllLogicQuestions()
+    console.log(`找到 ${questions.length} 題邏輯題目`)
+
+    if (questions.length > 0) {
+      console.log('第一題:', {
+        id: questions[0].id,
+        question: questions[0].question.substring(0, 50) + '...',
+        correct_answer: questions[0].correct_answer
+      })
+    }
+
+    // 測試建立測試結果
+    console.log('\n📊 測試建立測試結果...')
+    const testResultData = {
+      user_id: 'test_user_123',
+      test_type: 'logic',
+      score: 80,
+      total_questions: 10,
+      correct_answers: 8,
+      completed_at: new Date().toISOString()
+    }
+
+    const testResult = await createTestResult(testResultData)
+    if (testResult) {
+      console.log('✅ 測試結果建立成功:', testResult.id)
+      
+      // 測試建立答案記錄
+      console.log('\n📝 測試建立答案記錄...')
+      const answerData = [
+        {
+          test_result_id: testResult.id,
+          question_id: questions[0].id,
+          user_answer: 'A',
+          is_correct: true
+        }
+      ]
+
+      const answers = await createLogicTestAnswers(answerData)
+      console.log(`✅ 答案記錄建立成功: ${answers.length} 筆`)
+    } else {
+      console.log('❌ 測試結果建立失敗')
+    }
+
+  } catch (error) {
+    console.log('❌ 測試失敗:', error.message)
+    console.log('錯誤詳情:', error.stack)
+  }
+
+  console.log('\n✅ 資料庫模型測試完成')
+}
+
+testDBModels()
diff --git a/scripts/test-direct-insert.js b/scripts/test-direct-insert.js
new file mode 100644
index 0000000..dc0c7c9
--- /dev/null
+++ b/scripts/test-direct-insert.js
@@ -0,0 +1,101 @@
+const mysql = require('mysql2/promise')
+
+async function testDirectInsert() {
+  const config = {
+    host: process.env.DB_HOST || 'mysql.theaken.com',
+    port: parseInt(process.env.DB_PORT || '33306'),
+    user: process.env.DB_USER || 'hr_assessment',
+    password: process.env.DB_PASSWORD || 'QFOts8FlibiI',
+    database: process.env.DB_NAME || 'db_hr_assessment',
+  }
+
+  console.log('🧪 直接測試資料庫插入')
+  console.log('=' .repeat(50))
+
+  try {
+    const connection = await mysql.createConnection(config)
+    
+    // 測試插入 test_results
+    console.log('\n📊 測試插入 test_results...')
+    const testResultId = `test_${Date.now()}_${Math.random().toString(36).substr(2, 9)}`
+    
+    const insertTestResultQuery = `
+      INSERT INTO test_results (
+        id, user_id, test_type, score, total_questions, 
+        correct_answers, completed_at
+      ) VALUES (?, ?, ?, ?, ?, ?, ?)
+    `
+    
+    const testResultData = [
+      testResultId,
+      'test_user_123',
+      'logic',
+      80,
+      10,
+      8,
+      new Date().toISOString()
+    ]
+    
+    console.log('插入數據:', testResultData)
+    
+    await connection.execute(insertTestResultQuery, testResultData)
+    console.log('✅ test_results 插入成功')
+    
+    // 測試插入 logic_test_answers
+    console.log('\n📝 測試插入 logic_test_answers...')
+    
+    // 先獲取一個題目ID
+    const [questions] = await connection.execute('SELECT id FROM logic_questions LIMIT 1')
+    if (questions.length === 0) {
+      console.log('❌ 沒有找到邏輯題目')
+      return
+    }
+    
+    const questionId = questions[0].id
+    console.log('使用題目ID:', questionId)
+    
+    const answerId = `answer_${Date.now()}_${Math.random().toString(36).substr(2, 9)}`
+    
+    const insertAnswerQuery = `
+      INSERT INTO logic_test_answers (
+        id, test_result_id, question_id, user_answer, is_correct
+      ) VALUES (?, ?, ?, ?, ?)
+    `
+    
+    const answerData = [
+      answerId,
+      testResultId,
+      questionId,
+      'A',
+      1
+    ]
+    
+    console.log('插入答案數據:', answerData)
+    
+    await connection.execute(insertAnswerQuery, answerData)
+    console.log('✅ logic_test_answers 插入成功')
+    
+    // 驗證插入結果
+    console.log('\n🔍 驗證插入結果...')
+    const [testResults] = await connection.execute('SELECT * FROM test_results WHERE id = ?', [testResultId])
+    console.log('test_results 記錄:', testResults[0])
+    
+    const [answers] = await connection.execute('SELECT * FROM logic_test_answers WHERE id = ?', [answerId])
+    console.log('logic_test_answers 記錄:', answers[0])
+    
+    // 清理測試數據
+    console.log('\n🧹 清理測試數據...')
+    await connection.execute('DELETE FROM logic_test_answers WHERE id = ?', [answerId])
+    await connection.execute('DELETE FROM test_results WHERE id = ?', [testResultId])
+    console.log('✅ 測試數據已清理')
+    
+    await connection.end()
+    console.log('\n✅ 直接插入測試成功')
+    
+  } catch (error) {
+    console.error('❌ 插入測試失敗:', error.message)
+    console.error('錯誤詳情:', error)
+  }
+}
+
+testDirectInsert()
diff --git a/scripts/test-logic-api.js b/scripts/test-logic-api.js
new file mode 100644
index 0000000..da1906f
--- /dev/null
+++ b/scripts/test-logic-api.js
@@ -0,0 +1,66 @@
+const testLogicAPI = async () => {
+  console.log('🧪 測試邏輯測驗 API')
+  console.log('=' .repeat(50))
+
+  // 模擬測試數據
+  const testData = {
+    userId: 'test_user_123',
+    answers: ['A', 'B', 'C', 'D', 'E', 'A', 'B', 'C', 'D', 'E'], // 10個答案
+    completedAt: new Date().toISOString()
+  }
+
+  console.log('\n📝 測試數據:')
+  console.log('用戶ID:', testData.userId)
+  console.log('答案數量:', testData.answers.length)
+  console.log('完成時間:', testData.completedAt)
+
+  try {
+    console.log('\n🔄 發送 POST 請求到 /api/test-results/logic...')
+    
+    const response = await fetch('http://localhost:3000/api/test-results/logic', {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+      },
+      body: JSON.stringify(testData)
+    })
+
+    console.log('📊 響應狀態:', response.status)
+    console.log('📊 響應狀態文字:', response.statusText)
+
+    const result = await response.json()
+    console.log('📊 響應內容:', JSON.stringify(result, null, 2))
+
+    if (result.success) {
+      console.log('\n✅ API 測試成功!')
+      console.log('測試結果ID:', result.data.testResult.id)
+      console.log('答案記錄數量:', result.data.answerCount)
+    } else {
+      console.log('\n❌ API 測試失敗!')
+      console.log('錯誤訊息:', result.error)
+    }
+
+  } catch (error) {
+    console.log('\n❌ 請求失敗:')
+    console.log('錯誤類型:', error.name)
+    console.log('錯誤訊息:', error.message)
+    
+    if (error.code === 'ECONNREFUSED') {
+      console.log('\n💡 建議:')
+      console.log('1. 確保開發伺服器正在運行 (npm run dev)')
+      console.log('2. 檢查端口 3000 是否可用')
+      console.log('3. 檢查防火牆設定')
+    }
+  }
+
+  console.log('\n🔍 檢查要點:')
+  console.log('1. 開發伺服器是否運行')
+  console.log('2. API 路由是否正確')
+  console.log('3. 資料庫連接是否正常')
+  console.log('4. 用戶認證是否有效')
+  console.log('5. 資料庫表是否存在')
+
+  console.log('\n✅ 邏輯測驗 API 測試完成')
+}
+
+testLogicAPI()
diff --git a/scripts/test-logic-db-upload.js b/scripts/test-logic-db-upload.js
new file mode 100644
index 0000000..7754cf4
--- /dev/null
+++ b/scripts/test-logic-db-upload.js
@@ -0,0 +1,100 @@
+const testLogicDbUpload = () => {
+  console.log('🧠 邏輯測驗資料庫上傳功能測試')
+  console.log('=' .repeat(50))
+
+  console.log('\n📊 資料庫表結構分析:')
+  console.log('test_results 表:')
+  console.log('- id: varchar(50) PRIMARY KEY')
+  console.log('- user_id: varchar(50) NOT NULL')
+  console.log('- test_type: enum("logic","creative","combined") NOT NULL')
+  console.log('- score: int NOT NULL')
+  console.log('- total_questions: int NOT NULL')
+  console.log('- correct_answers: int NOT NULL')
+  console.log('- completed_at: timestamp NOT NULL')
+  console.log('- created_at: timestamp DEFAULT CURRENT_TIMESTAMP')
+
+  console.log('\nlogic_test_answers 表:')
+  console.log('- id: varchar(50) PRIMARY KEY')
+  console.log('- test_result_id: varchar(50) NOT NULL (FK to test_results)')
+  console.log('- question_id: int NOT NULL (FK to logic_questions)')
+  console.log('- user_answer: enum("A","B","C","D","E") NOT NULL')
+  console.log('- is_correct: tinyint(1) NOT NULL')
+  console.log('- created_at: timestamp DEFAULT CURRENT_TIMESTAMP')
+
+  console.log('\n🔧 已實現的功能:')
+  console.log('1. ✅ 資料庫模型檔案:')
+  console.log('   - lib/database/models/test_result.ts')
+  console.log('   - lib/database/models/logic_test_answer.ts')
+  console.log('   - 包含 CRUD 操作和關聯查詢')
+
+  console.log('\n2. ✅ API 路由:')
+  console.log('   - app/api/test-results/logic/route.ts')
+  console.log('   - POST: 上傳邏輯測驗結果')
+  console.log('   - GET: 獲取用戶邏輯測驗結果')
+
+  console.log('\n3. ✅ 前端整合:')
+  console.log('   - 修改 app/tests/logic/page.tsx')
+  console.log('   - 添加用戶認證檢查')
+  console.log('   - 添加資料庫上傳功能')
+  console.log('   - 保持 localStorage 向後兼容')
+
+  console.log('\n📝 上傳流程:')
+  console.log('1. 用戶完成邏輯測驗')
+  console.log('2. 計算分數和正確答案數')
+  console.log('3. 儲存到 localStorage (向後兼容)')
+  console.log('4. 上傳到資料庫:')
+  console.log('   - 建立 test_results 記錄')
+  console.log('   - 建立 logic_test_answers 記錄')
+  console.log('5. 跳轉到結果頁面')
+
+  console.log('\n🎯 資料庫上傳內容:')
+  console.log('test_results 記錄:')
+  console.log('- user_id: 用戶ID')
+  console.log('- test_type: "logic"')
+  console.log('- score: 分數 (0-100)')
+  console.log('- total_questions: 總題數')
+  console.log('- correct_answers: 答對題數')
+  console.log('- completed_at: 完成時間')
+
+  console.log('\nlogic_test_answers 記錄:')
+  console.log('- test_result_id: 測試結果ID')
+  console.log('- question_id: 題目ID')
+  console.log('- user_answer: 用戶答案 (A-E)')
+  console.log('- is_correct: 是否正確 (0/1)')
+
+  console.log('\n🔍 錯誤處理:')
+  console.log('- 用戶未登入: 顯示提示並停止')
+  console.log('- 上傳失敗: 記錄錯誤但繼續顯示結果')
+  console.log('- 網路錯誤: 顯示錯誤訊息')
+  console.log('- 資料庫錯誤: 記錄到控制台')
+
+  console.log('\n📱 用戶體驗:')
+  console.log('- 提交按鈕顯示載入狀態')
+  console.log('- 防止重複提交')
+  console.log('- 保持原有功能不變')
+  console.log('- 向後兼容 localStorage')
+
+  console.log('\n🧪 測試要點:')
+  console.log('1. 用戶登入狀態檢查')
+  console.log('2. 測驗結果計算正確性')
+  console.log('3. 資料庫記錄建立')
+  console.log('4. 答案記錄關聯')
+  console.log('5. 錯誤處理機制')
+  console.log('6. 向後兼容性')
+
+  console.log('\n✅ 預期結果:')
+  console.log('- 用戶完成測驗後，結果自動上傳到資料庫')
+  console.log('- 管理員可以在後台查看所有測試結果')
+  console.log('- 支援詳細的答案分析')
+  console.log('- 保持現有功能正常運作')
+
+  console.log('\n🚀 下一步:')
+  console.log('1. 測試實際的資料庫上傳功能')
+  console.log('2. 驗證資料完整性和正確性')
+  console.log('3. 檢查管理員後台顯示')
+  console.log('4. 考慮添加創意測驗和綜合測驗上傳')
+
+  console.log('\n✅ 邏輯測驗資料庫上傳功能測試完成')
+}
+
+testLogicDbUpload()
diff --git a/scripts/test-multi-type-results.js b/scripts/test-multi-type-results.js
new file mode 100644
index 0000000..5c43be8
--- /dev/null
+++ b/scripts/test-multi-type-results.js
@@ -0,0 +1,73 @@
+const https = require('https')
+const http = require('http')
+
+const testMultiTypeResults = async () => {
+  console.log('🧪 測試多種類型測試結果的計算邏輯')
+  console.log('=' .repeat(50))
+
+  // 測試用戶 user-1759073650899-9c5yx0gjn (目前只有邏輯題)
+  const userId = 'user-1759073650899-9c5yx0gjn'
+  const url = `http://localhost:3000/api/user/test-results?userId=${userId}`
+
+  try {
+    console.log(`\n📊 測試用戶ID: ${userId}`)
+    console.log(`🔗 API URL: ${url}`)
+    
+    const response = await new Promise((resolve, reject) => {
+      const req = http.get(url, (res) => {
+        let data = ''
+        res.on('data', chunk => data += chunk)
+        res.on('end', () => resolve({ status: res.statusCode, data }))
+      })
+      req.on('error', reject)
+    })
+
+    console.log('📊 響應狀態:', response.status)
+    
+    if (response.status === 200) {
+      const result = JSON.parse(response.data)
+      console.log('\n✅ API 測試成功!')
+      
+      console.log(`\n📈 統計數據:`)
+      console.log(`- 總測試次數: ${result.data.stats.totalTests}`)
+      console.log(`- 平均分數: ${result.data.stats.averageScore}`)
+      console.log(`- 最高分數: ${result.data.stats.bestScore}`)
+      console.log(`- 最近測試: ${result.data.stats.lastTestDate}`)
+      console.log(`- 邏輯測驗次數: ${result.data.stats.testCounts.logic}`)
+      console.log(`- 創意測驗次數: ${result.data.stats.testCounts.creative}`)
+      console.log(`- 綜合測驗次數: ${result.data.stats.testCounts.combined}`)
+      
+      console.log(`\n📋 測試結果 (${result.data.results.length} 個):`)
+      result.data.results.forEach((testResult, index) => {
+        console.log(`${index + 1}. ${testResult.type} - 分數: ${testResult.score}, 測驗次數: ${testResult.testCount || 1}`)
+        console.log(`   完成時間: ${testResult.completedAt}`)
+      })
+
+      // 驗證計算邏輯
+      console.log(`\n🧮 驗證計算邏輯:`)
+      console.log(`目前只有邏輯題有最新結果: 70分`)
+      console.log(`- 完成測試: 1次 (只有邏輯題有最新結果)`)
+      console.log(`- 平均分數: 70分 (70/1)`)
+      console.log(`- 最高分數: 70分 (70)`)
+      
+      console.log(`\n💡 假設有多種類型測試:`)
+      console.log(`- 邏輯題最新: 70分`)
+      console.log(`- 創意題最新: 80分`)
+      console.log(`- 綜合題最新: 60分`)
+      console.log(`- 完成測試: 3次 (3種類型都有最新結果)`)
+      console.log(`- 平均分數: 70分 ((70+80+60)/3)`)
+      console.log(`- 最高分數: 80分 (創意題)`)
+    } else {
+      console.log('❌ API 響應失敗，狀態碼:', response.status)
+    }
+
+  } catch (error) {
+    console.error('\n❌ 請求失敗:')
+    console.error('錯誤類型:', error.name)
+    console.error('錯誤訊息:', error.message)
+  } finally {
+    console.log('\n✅ 多種類型測試結果計算邏輯測試完成')
+  }
+}
+
+testMultiTypeResults()
diff --git a/scripts/test-other-user-results.js b/scripts/test-other-user-results.js
new file mode 100644
index 0000000..09ddb65
--- /dev/null
+++ b/scripts/test-other-user-results.js
@@ -0,0 +1,64 @@
+const https = require('https')
+const http = require('http')
+
+const testOtherUserResults = async () => {
+  console.log('🧪 測試其他用戶的測試結果')
+  console.log('=' .repeat(50))
+
+  // 測試用戶 user-1759073650899-9c5yx0gjn (有70分和50分的測試)
+  const userId = 'user-1759073650899-9c5yx0gjn'
+  const url = `http://localhost:3000/api/user/test-results?userId=${userId}`
+
+  try {
+    console.log(`\n📊 測試用戶ID: ${userId}`)
+    console.log(`🔗 API URL: ${url}`)
+    
+    const response = await new Promise((resolve, reject) => {
+      const req = http.get(url, (res) => {
+        let data = ''
+        res.on('data', chunk => data += chunk)
+        res.on('end', () => resolve({ status: res.statusCode, data }))
+      })
+      req.on('error', reject)
+    })
+
+    console.log('📊 響應狀態:', response.status)
+    
+    if (response.status === 200) {
+      const result = JSON.parse(response.data)
+      console.log('\n✅ API 測試成功!')
+      
+      console.log(`\n📈 統計數據:`)
+      console.log(`- 總測試次數: ${result.data.stats.totalTests}`)
+      console.log(`- 平均分數: ${result.data.stats.averageScore}`)
+      console.log(`- 最高分數: ${result.data.stats.bestScore}`)
+      console.log(`- 最近測試: ${result.data.stats.lastTestDate}`)
+      console.log(`- 邏輯測驗次數: ${result.data.stats.testCounts.logic}`)
+      console.log(`- 創意測驗次數: ${result.data.stats.testCounts.creative}`)
+      console.log(`- 綜合測驗次數: ${result.data.stats.testCounts.combined}`)
+      
+      console.log(`\n📋 測試結果 (${result.data.results.length} 個):`)
+      result.data.results.forEach((testResult, index) => {
+        console.log(`${index + 1}. ${testResult.type} - 分數: ${testResult.score}, 測驗次數: ${testResult.testCount || 1}`)
+        console.log(`   完成時間: ${testResult.completedAt}`)
+      })
+
+      // 手動驗證平均分數計算
+      console.log(`\n🧮 手動驗證平均分數計算:`)
+      console.log(`用戶 ${userId} 的測試分數: 70, 50`)
+      console.log(`手動計算平均: (70 + 50) / 2 = ${(70 + 50) / 2}`)
+      console.log(`API 返回平均: ${result.data.stats.averageScore}`)
+    } else {
+      console.log('❌ API 響應失敗，狀態碼:', response.status)
+    }
+
+  } catch (error) {
+    console.error('\n❌ 請求失敗:')
+    console.error('錯誤類型:', error.name)
+    console.error('錯誤訊息:', error.message)
+  } finally {
+    console.log('\n✅ 其他用戶測試結果 API 測試完成')
+  }
+}
+
+testOtherUserResults()
diff --git a/scripts/test-simple-insert.js b/scripts/test-simple-insert.js
new file mode 100644
index 0000000..441d665
--- /dev/null
+++ b/scripts/test-simple-insert.js
@@ -0,0 +1,61 @@
+const mysql = require('mysql2/promise')
+
+async function testSimpleInsert() {
+  const config = {
+    host: process.env.DB_HOST || 'mysql.theaken.com',
+    port: parseInt(process.env.DB_PORT || '33306'),
+    user: process.env.DB_USER || 'hr_assessment',
+    password: process.env.DB_PASSWORD || 'QFOts8FlibiI',
+    database: process.env.DB_NAME || 'db_hr_assessment',
+  }
+
+  console.log('🧪 簡單插入測試')
+  console.log('=' .repeat(50))
+
+  try {
+    const connection = await mysql.createConnection(config)
+    
+    const id = `test_${Date.now()}_${Math.random().toString(36).substr(2, 9)}`
+    console.log('生成的ID:', id)
+
+    // 直接插入
+    const insertQuery = `
+      INSERT INTO test_results (
+        id, user_id, test_type, score, total_questions, 
+        correct_answers, completed_at
+      ) VALUES (?, ?, ?, ?, ?, ?, ?)
+    `
+    
+    const insertData = [
+      id,
+      'user-1759073326705-m06y3wacd',
+      'logic',
+      80,
+      10,
+      8,
+      new Date().toISOString()
+    ]
+
+    console.log('插入數據:', insertData)
+
+    const [result] = await connection.execute(insertQuery, insertData)
+    console.log('插入結果:', result)
+
+    // 查詢插入的數據
+    const [rows] = await connection.execute('SELECT * FROM test_results WHERE id = ?', [id])
+    console.log('查詢結果:', rows[0])
+
+    // 清理
+    await connection.execute('DELETE FROM test_results WHERE id = ?', [id])
+    console.log('✅ 清理完成')
+
+    await connection.end()
+    console.log('✅ 測試成功')
+    
+  } catch (error) {
+    console.error('❌ 測試失敗:', error.message)
+    console.error('錯誤詳情:', error)
+  }
+}
+
+testSimpleInsert()
diff --git a/scripts/test-taiwan-time.js b/scripts/test-taiwan-time.js
new file mode 100644
index 0000000..a6860e9
--- /dev/null
+++ b/scripts/test-taiwan-time.js
@@ -0,0 +1,21 @@
+// 測試台灣時間顯示
+const testTime = "2025-09-28T10:35:12.000Z"
+
+console.log('🧪 測試台灣時間顯示')
+console.log('=' .repeat(50))
+
+console.log('\n📅 原始時間 (UTC):', testTime)
+
+// 測試不同的時間格式
+const date = new Date(testTime)
+
+console.log('\n🌏 台灣時間格式:')
+console.log('1. 完整日期時間:', date.toLocaleString("zh-TW", { timeZone: "Asia/Taipei" }))
+console.log('2. 只有日期:', date.toLocaleDateString("zh-TW", { timeZone: "Asia/Taipei" }))
+console.log('3. 只有時間:', date.toLocaleTimeString("zh-TW", { timeZone: "Asia/Taipei" }))
+
+console.log('\n📊 比較 (無時區 vs 台灣時區):')
+console.log('無時區:', date.toLocaleString("zh-TW"))
+console.log('台灣時區:', date.toLocaleString("zh-TW", { timeZone: "Asia/Taipei" }))
+
+console.log('\n✅ 測試完成')
diff --git a/scripts/test-user-results-api.js b/scripts/test-user-results-api.js
new file mode 100644
index 0000000..226f3f9
--- /dev/null
+++ b/scripts/test-user-results-api.js
@@ -0,0 +1,57 @@
+const fetch = require('node-fetch')
+
+const testUserResultsAPI = async () => {
+  console.log('🧪 測試用戶測試結果 API')
+  console.log('=' .repeat(50))
+
+  const userId = 'user-1759073326705-m06y3wacd' // 使用現有用戶ID
+
+  try {
+    console.log(`\n📊 測試用戶ID: ${userId}`)
+    
+    const response = await fetch(`http://localhost:3000/api/user/test-results?userId=${userId}`)
+    
+    console.log('📊 響應狀態:', response.status)
+    console.log('📊 響應狀態文字:', response.statusText)
+
+    let result
+    try {
+      const text = await response.text()
+      console.log('📊 原始響應:', text)
+      result = JSON.parse(text)
+      console.log('📊 解析後響應:', JSON.stringify(result, null, 2))
+    } catch (parseError) {
+      console.log('❌ JSON 解析失敗:', parseError.message)
+      return
+    }
+
+    if (result.success) {
+      console.log('\n✅ API 測試成功!')
+      console.log(`📈 統計數據:`)
+      console.log(`- 總測試次數: ${result.data.stats.totalTests}`)
+      console.log(`- 平均分數: ${result.data.stats.averageScore}`)
+      console.log(`- 最高分數: ${result.data.stats.bestScore}`)
+      console.log(`- 最近測試: ${result.data.stats.lastTestDate}`)
+      console.log(`- 邏輯測驗次數: ${result.data.stats.testCounts.logic}`)
+      console.log(`- 創意測驗次數: ${result.data.stats.testCounts.creative}`)
+      console.log(`- 綜合測驗次數: ${result.data.stats.testCounts.combined}`)
+      
+      console.log(`\n📋 測試結果 (${result.data.results.length} 個):`)
+      result.data.results.forEach((result, index) => {
+        console.log(`${index + 1}. ${result.type} - 分數: ${result.score}, 測驗次數: ${result.testCount || 1}`)
+      })
+    } else {
+      console.log('\n❌ API 測試失敗!')
+      console.log('錯誤訊息:', result.error)
+    }
+
+  } catch (error) {
+    console.error('\n❌ 請求失敗:')
+    console.error('錯誤類型:', error.name)
+    console.error('錯誤訊息:', error.message)
+  } finally {
+    console.log('\n✅ 用戶測試結果 API 測試完成')
+  }
+}
+
+testUserResultsAPI()
diff --git a/scripts/test-user-results-detailed.js b/scripts/test-user-results-detailed.js
new file mode 100644
index 0000000..36872b2
--- /dev/null
+++ b/scripts/test-user-results-detailed.js
@@ -0,0 +1,57 @@
+const https = require('https')
+const http = require('http')
+
+const testUserResultsAPI = async () => {
+  console.log('🧪 測試用戶測試結果 API (詳細版)')
+  console.log('=' .repeat(50))
+
+  const userId = 'user-1759073326705-m06y3wacd'
+  const url = `http://localhost:3000/api/user/test-results?userId=${userId}`
+
+  try {
+    console.log(`\n📊 測試用戶ID: ${userId}`)
+    console.log(`🔗 API URL: ${url}`)
+    
+    const response = await new Promise((resolve, reject) => {
+      const req = http.get(url, (res) => {
+        let data = ''
+        res.on('data', chunk => data += chunk)
+        res.on('end', () => resolve({ status: res.statusCode, data }))
+      })
+      req.on('error', reject)
+    })
+
+    console.log('📊 響應狀態:', response.status)
+    
+    if (response.status === 200) {
+      const result = JSON.parse(response.data)
+      console.log('\n✅ API 測試成功!')
+      
+      console.log(`\n📈 統計數據:`)
+      console.log(`- 總測試次數: ${result.data.stats.totalTests}`)
+      console.log(`- 平均分數: ${result.data.stats.averageScore}`)
+      console.log(`- 最高分數: ${result.data.stats.bestScore}`)
+      console.log(`- 最近測試: ${result.data.stats.lastTestDate}`)
+      console.log(`- 邏輯測驗次數: ${result.data.stats.testCounts.logic}`)
+      console.log(`- 創意測驗次數: ${result.data.stats.testCounts.creative}`)
+      console.log(`- 綜合測驗次數: ${result.data.stats.testCounts.combined}`)
+      
+      console.log(`\n📋 測試結果 (${result.data.results.length} 個):`)
+      result.data.results.forEach((testResult, index) => {
+        console.log(`${index + 1}. ${testResult.type} - 分數: ${testResult.score}, 測驗次數: ${testResult.testCount || 1}`)
+        console.log(`   完成時間: ${testResult.completedAt}`)
+      })
+    } else {
+      console.log('❌ API 響應失敗，狀態碼:', response.status)
+    }
+
+  } catch (error) {
+    console.error('\n❌ 請求失敗:')
+    console.error('錯誤類型:', error.name)
+    console.error('錯誤訊息:', error.message)
+  } finally {
+    console.log('\n✅ 用戶測試結果 API 測試完成')
+  }
+}
+
+testUserResultsAPI()