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33 lines
1.1 KiB
33 lines
1.1 KiB
const fs = require('fs');
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const path = require('path');
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const xlsx = require('xlsx'); // 如果需要处理 Excel 文件，需要安装相关库
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const pool = require('../db');
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const classManager = {
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addClass: (req, res) => {
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const filePath = req.file.path; // 上传文件的路径
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// 读取并解析 Excel 文件
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const workbook = xlsx.readFile(filePath);
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const sheetName = workbook.SheetNames[0];
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const worksheet = workbook.Sheets[sheetName];
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const students = xlsx.utils.sheet_to_json(worksheet); // 将 Excel 转为 JSON 格式
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// 假设每个学生的记录中包含 name 和 studentId
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students.forEach(student => {
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// 将学生数据插入数据库
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const query = 'INSERT INTO students (name, student_id, score, call_count) VALUES (?, ?, 0, 0)';
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pool.query(query, [student.name, student.studentId], (error) => {
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if (error) {
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console.error(`Error inserting student: ${student.name}`, error);
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}
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});
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});
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res.status(200).json({ message: 'Class added successfully!' });
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}
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};
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module.exports = classManager;
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