【发布时间】:2020-01-11 15:09:10
【问题描述】:
我可以使用 multer 上传单个文件。但是当涉及到多个文件时,它将不再起作用,并且 multer 不会捕获任何文件。
我通过 formData.append() 发送文件。但它只上传单个文件
Vue component
const formData = new FormData();
formData.append("productImg", this.imgFile);
this.$store.dispatch(POST_PRODUCT_IMAGE, formData)
.then((response) => {
console.log(response.data);
})
.catch(error => {
console.log(error);
})
Server file
const uploadPath = path.join(__dirname, '/../../public/uploads');
var storage = multer.diskStorage({
destination: (req, file, callback) => {
callback(null, uploadPath + "/garbage/productImg");
},
filename: (req, file, callback) => {
var newName = Date.now() + "_" + file.originalname;
callback(null, newName);
}
});
const upload = multer({
storage: storage
});
productRouter.post('/uploadProductImage', upload.any(), async (req, res) => { // Some Code })
我也是
productRouter.post('/uploadProductImage', array('productImg[]', 6), async (req, res) => { // Some Code })
我想一次将多个文件上传到我指定的文件夹。
【问题讨论】:
标签: javascript express vue.js multer