48 lines
1.1 KiB
JavaScript
48 lines
1.1 KiB
JavaScript
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// upload-image.js
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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 upload = multer({
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dest: '../assets/upload/images', // 指定上传的目标文件夹
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})
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router.post('/img', upload.single('image'), (req, res) => {
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if (!req.file) {
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res
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.status(400)
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.json({ errno: 1, data: null, error: 'No image file provided' })
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return
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}
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// 从req.file对象中获取上传的文件信息
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const fileName = req.file.filename
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const filePath = req.file.path
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// 将上传的文件移动到指定的目标文件夹
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const targetPath = path.join(__dirname, 'images', fileName)
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fs.rename(filePath, targetPath, (err) => {
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if (err) {
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res
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.status(500)
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.json({ errno: 1, data: null, error: 'Failed to move uploaded file' })
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return
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}
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const imageUrl = `/images/${fileName}`
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const responseData = {
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errno: 0,
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data: {
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url: imageUrl,
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alt: 'Image description',
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href: 'Image link',
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},
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}
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res.json(responseData)
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})
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})
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module.exports = router
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