實作 Excel 匯出匯入題目管理

app/api/test-export/route.ts

@@ -0,0 +1,20 @@
+import { NextResponse } from "next/server"
+
+export async function GET() {
+  try {
+    const csvContent = "題目ID,題目內容,選項A,選項B,選項C,選項D,正確答案,解釋\n1,測試題目,選項A,選項B,選項C,選項D,A,測試解釋"
+    
+    return new NextResponse(csvContent, {
+      headers: {
+        "Content-Type": "text/csv; charset=utf-8",
+        "Content-Disposition": "attachment; filename=test.csv"
+      }
+    })
+  } catch (error) {
+    console.error("測試匯出失敗:", error)
+    return NextResponse.json(
+      { success: false, message: "測試匯出失敗" },
+      { status: 500 }
+    )
+  }
+}