136 lines
5.2 KiB
JavaScript
136 lines
5.2 KiB
JavaScript
const http = require('http')
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const fs = require('fs')
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const testFinalChineseExport = async () => {
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console.log('🎉 最終中文匯出功能測試')
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console.log('=' .repeat(40))
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try {
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// 測試創意題目匯出
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console.log('\n📊 測試創意題目匯出...')
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const creativeResponse = await new Promise((resolve, reject) => {
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const req = http.get('http://localhost:3000/api/questions/export?type=creative', (res) => {
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let data = ''
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res.on('data', chunk => data += chunk)
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res.on('end', () => resolve({
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status: res.statusCode,
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data: data
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}))
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})
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req.on('error', reject)
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})
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if (creativeResponse.status === 200) {
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const creativeData = JSON.parse(creativeResponse.data)
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if (creativeData.success) {
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console.log('✅ 創意題目匯出成功')
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// 解碼 Base64 資料
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const binaryString = Buffer.from(creativeData.data, 'base64').toString('binary')
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const bytes = new Uint8Array(binaryString.length)
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for (let i = 0; i < binaryString.length; i++) {
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bytes[i] = binaryString.charCodeAt(i)
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}
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// 檢查 BOM
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const hasBOM = bytes[0] === 0xEF && bytes[1] === 0xBB && bytes[2] === 0xBF
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console.log(`📝 UTF-8 BOM: ${hasBOM ? '✅' : '❌'}`)
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// 解碼為文字
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const csvContent = new TextDecoder('utf-8').decode(bytes)
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const hasChinese = /[\u4e00-\u9fff]/.test(csvContent)
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console.log(`🔤 中文字符: ${hasChinese ? '✅' : '❌'}`)
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// 顯示內容
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const lines = csvContent.split('\n')
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console.log(`📊 總行數: ${lines.length}`)
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console.log(`📋 標題: ${lines[0]}`)
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console.log(`📝 範例: ${lines[1]?.substring(0, 60)}...`)
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// 保存測試檔案
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fs.writeFileSync('test-final-creative.csv', csvContent, 'utf8')
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console.log(`💾 已保存測試檔案: test-final-creative.csv`)
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// 檢查檔案開頭
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const fileContent = fs.readFileSync('test-final-creative.csv', 'utf8')
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const fileHasBOM = fileContent.charCodeAt(0) === 0xFEFF
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console.log(`📁 檔案 BOM: ${fileHasBOM ? '✅' : '❌'}`)
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if (hasBOM && hasChinese && fileHasBOM) {
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console.log('\n🎉 完美！Excel 應該能正確顯示中文了！')
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} else {
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console.log('\n⚠️ 還有問題需要修正')
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}
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}
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}
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// 測試邏輯題目匯出
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console.log('\n📊 測試邏輯題目匯出...')
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const logicResponse = await new Promise((resolve, reject) => {
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const req = http.get('http://localhost:3000/api/questions/export?type=logic', (res) => {
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let data = ''
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res.on('data', chunk => data += chunk)
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res.on('end', () => resolve({
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status: res.statusCode,
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data: data
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}))
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})
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req.on('error', reject)
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})
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if (logicResponse.status === 200) {
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const logicData = JSON.parse(logicResponse.data)
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if (logicData.success) {
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console.log('✅ 邏輯題目匯出成功')
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// 解碼 Base64 資料
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const binaryString = Buffer.from(logicData.data, 'base64').toString('binary')
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const bytes = new Uint8Array(binaryString.length)
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for (let i = 0; i < binaryString.length; i++) {
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bytes[i] = binaryString.charCodeAt(i)
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}
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// 檢查 BOM
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const hasBOM = bytes[0] === 0xEF && bytes[1] === 0xBB && bytes[2] === 0xBF
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console.log(`📝 UTF-8 BOM: ${hasBOM ? '✅' : '❌'}`)
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// 解碼為文字
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const csvContent = new TextDecoder('utf-8').decode(bytes)
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const hasChinese = /[\u4e00-\u9fff]/.test(csvContent)
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console.log(`🔤 中文字符: ${hasChinese ? '✅' : '❌'}`)
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// 顯示內容
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const lines = csvContent.split('\n')
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console.log(`📊 總行數: ${lines.length}`)
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console.log(`📋 標題: ${lines[0]}`)
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console.log(`📝 範例: ${lines[1]?.substring(0, 60)}...`)
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// 保存測試檔案
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fs.writeFileSync('test-final-logic.csv', csvContent, 'utf8')
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console.log(`💾 已保存測試檔案: test-final-logic.csv`)
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}
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}
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console.log('\n🎯 解決方案總結:')
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console.log('✅ 後端：使用 Uint8Array 處理 UTF-8 BOM')
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console.log('✅ 後端：使用 TextEncoder 編碼中文內容')
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console.log('✅ 後端：使用 Base64 編碼避免 API 路由限制')
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console.log('✅ 前端：使用 atob() 解碼 Base64')
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console.log('✅ 前端：使用 Uint8Array 保留原始字節')
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console.log('✅ 前端：使用 Blob 創建檔案，保留 BOM')
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console.log('\n📋 使用說明:')
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console.log('1. 點擊「邏輯思維範本」或「創意能力範本」按鈕')
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console.log('2. 下載的 CSV 檔案包含 UTF-8 BOM')
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console.log('3. 在 Excel 中打開，中文字符會正確顯示')
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console.log('4. 編輯後上傳，系統會覆蓋現有資料')
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} catch (error) {
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console.error('❌ 測試失敗:', error.message)
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} finally {
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console.log('\n✅ 最終中文匯出功能測試完成')
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}
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}
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testFinalChineseExport()
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