MultipartEntity POST的Android

我执行的应用程序上传文件有一个服务：http://example.com:1001/UPLOAD/FileUpload.do。我想上传一个文件和两个参数一样，MultipartEntity POST的Android

0事件=上传&类型=：1

：0 SERVER [当前http://example.com:1001/UPLOAD/FileUpload.do]

：1 {发票，签名}

：在表格2文件名称为：UploadedFile的

当我复制和粘贴：http://example.com:1001/UPLOAD/FileUpload.do在浏览器则响应这样

形式

<head></head> 
<body> 
    <form enctype="multipart/form-data" action="FileUpload.do" method="post"> 
     <input type="file" name="UploadedFile"></input> 
     <input type="hidden" value="invoice" name="type"></input> 
     <input type="submit" value="Upload" name="event_Upload"></input> 
    </form> 
</body>

这是我的代码的Android：

HttpClient httpClient = new DefaultHttpClient();   
HttpPost httpPost = new HttpPost("http://example.com:1001/UPLOAD/FileUpload.do"); 
File file = new File(pathFile); 
FileBody fileBody = new FileBody(file); 

MultipartEntity reqEntity = new MultipartEntity(HttpMultipartMode.BROWSER_COMPATIBLE); 
reqEntity.addPart("event", new StringBody("Upload")); 
reqEntity.addPart("type", new StringBody("invoice")); 
reqEntity.addPart("UploadedFile", fileBody); 

httpPost.setEntity(reqEntity);    
httpClient.execute(httpPost);

但我不知道，为什么它不上传到服务器。怎么了？？？

来源

2013-11-02 lonelyboy0212