69 lines
1.8 KiB
JavaScript
69 lines
1.8 KiB
JavaScript
const express = require('express');
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const router = express.Router();
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const multer = require('multer');
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const path = require('path');
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const fs = require('fs');
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const { parseICDFile } = require('../utils/icd-parser');
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// 确保uploads目录存在
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const uploadsDir = path.join(__dirname, '..', 'uploads');
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if (!fs.existsSync(uploadsDir)) {
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fs.mkdirSync(uploadsDir, { recursive: true });
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}
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// 配置文件上传
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const storage = multer.diskStorage({
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destination: function (req, file, cb) {
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cb(null, uploadsDir);
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},
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filename: function (req, file, cb) {
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cb(null, Date.now() + path.extname(file.originalname));
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}
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});
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const upload = multer({
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storage: storage,
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fileFilter: function (req, file, cb) {
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// 检查文件扩展名
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const ext = path.extname(file.originalname).toLowerCase();
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if (ext !== '.xlsx') {
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return cb(new Error('只允许上传.xlsx文件'));
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}
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cb(null, true);
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}
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});
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// 导入ICD文件
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router.post('/import', upload.single('file'), async (req, res) => {
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try {
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if (!req.file) {
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return res.status(400).json({
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success: false,
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error: '未找到上传的文件'
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});
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}
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const result = await parseICDFile(req.file.path);
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// 删除临时文件
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fs.unlinkSync(req.file.path);
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res.json({
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success: true,
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data: result
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});
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} catch (error) {
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// 如果文件存在，删除它
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if (req.file && fs.existsSync(req.file.path)) {
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fs.unlinkSync(req.file.path);
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}
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console.error('导入ICD文件时出错:', error);
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res.status(500).json({
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success: false,
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error: error.message
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});
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}
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});
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module.exports = router;
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