MultipartEntity POST的Android

我執行的應用程序上傳文件有一個服務：http://example.com:1001/UPLOAD/FileUpload.do。我想上傳一個文件和兩個參數一樣，MultipartEntity POST的Android

0事件=上傳&類型=：1

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

：1 {發票，簽名}

：在表格2文件名稱爲：UploadedFile的

當我複製和粘貼：http://example.com:1001/UPLOAD/FileUpload.do在瀏覽器則響應這樣

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>

這是我的代碼的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，爲什麼它不上傳到服務器。怎麼了？？？

來源

2013-11-02 lonelyboy0212