需要用到formData,然后单独使用axios,修改请求头为"multipart/form-data"
var formData = new FormData()
formData.append('file1', data.file)
formData.append('file2', data.file)
axios({
url: 'url',
method: 'post',
headers: { "Content-Type": "multipart/form-data" },
data: formData
}).then(res => {
console.log(res
}).catch(err => {
console.log(err)
})
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