v0.8.8测试

frontend/admin/conduct.php

@@ -144,16 +144,30 @@ async function exportMoralityRecords() {
                 student_no: student.student_no,
                 name: student.name,
                 total_points: student.total_points || 0,
-                positive_history: positiveRecords.join('，'),
-                negative_history: negativeRecords.join('，')
+                positive_history: positiveRecords.join('; '),
+                negative_history: negativeRecords.join('; ')
             });
         }
         
+        // CSV字段转义函数
+        function escapeCsvField(field) {
+            if (field === null || field === undefined) return '';
+            // 移除换行符和回车符
+            let str = String(field).replace(/[\r\n]+/g, ' ');
+            // 转义双引号
+            str = str.replace(/"/g, '""');
+            // 如果包含逗号、分号、双引号或空格，用双引号包裹
+            if (/[\,\;\"\s]/.test(str)) {
+                str = '"' + str + '"';
+            }
+            return str;
+        }
+        
         // 构建CSV内容
         let csv = '\uFEFF'; // BOM for UTF-8
         csv += '学号,姓名,分数,加分历史,减分记录\n';
         studentRecords.forEach(s => {
-            csv += `${s.student_no},${s.name},${s.total_points},"${(s.positive_history || '').replace(/"/g, '""')}","${(s.negative_history || '').replace(/"/g, '""')}"\n`;
+            csv += `${escapeCsvField(s.student_no)},${escapeCsvField(s.name)},${escapeCsvField(s.total_points)},${escapeCsvField(s.positive_history)},${escapeCsvField(s.negative_history)}\n`;
         });
         
         // 下载文件