React中的文件上传

const data = new FormData();
        data.append('file', this.fileInput.current.files[0]);  //相当于 input:file 中的name属性
        fetch('http://127.0.0.1:3001/file/upload', {
            method: 'POST',
            body: data
        }).then(response => console.log(response))

来源：https://segmentfault.com/a/1190000016824949?utm_source=tag-newest

标签：body,文件,newest,0.1,data,React,file,上传,response
来源： https://www.cnblogs.com/qianxiaoPro/p/14760588.html