<form id="uploadFile" method="post" enctype="multipart/form-data">
<label className="col-sm-5 form-control-label " for="file">Select a
file</label>
<div className="col-sm-7">
<input name="file" type="file" multiple />
</div>
</form>
在jsx中我传递了encType。
let formData = new FormData();
formData.append("id", idForUpload);
formData.append("uploadFiles", $('#uploadFile')[0]);
ContractAction._uploadFileToContract(formData);
我想传递id和uploadFiles作为键和值我需要传递文件。但我能够获取id但是uploadFiles没有进入请求
我正在制作如下的ajax
import $ from 'jquery';
import BASEURL from './urlConfig.jsx';
//import dispatcher from "../dispatchers/dispatcher";
module.exports ={
_callAPI: function(url,method,data,target){
$.ajax({
url: url,
method: method,
data: formData,
processData: false,
contentType: false,
success: (data,textStatus, jqXHR) => {
target('success', data);
},
error: (jqXhr,textStatus,error) => {
target('error',jqXhr,textStatus,error);
console.log("error inside code", jqXhr,textStatus,error);
},
});
},
}
答案 0 :(得分:0)
您可能需要阅读文件的内容,然后将其传递。
var file = $('#uploadFile')[0];
var reader = new FileReader();
reader.onload = function(e){
var content = e.target.result;
console.log(content);
}
reader.readAsText(file);
您可能想要查找FileAPI FileReader
(https://developer.mozilla.org/en-US/docs/Web/API/FileReader)
或
https://developer.mozilla.org/en-US/docs/Web/API/File/Using_files_from_web_applications