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[英]HttpPost returning error when using MultipartEntityBuilder in Android
[英]MultipartEntityBuilder HttpPost socket write error in java
我正在尝试使用java中的httpPost请求(通过MultipartEntityBuilder)上传文件。 但是我得到了软件导致的连接中断:套接字写入错误 。
这是我的httpPost正文(在wireShark中)
------WebKitFormBoundaryWphJNFngxYSpEvNO
Content-Disposition: form-data; name="csrf_token"
csrf:sjwzV6dOZaNFwc0jWVrNNcFvhM7uv3BK00vZ0hCgEUzi2cG7r7Arx0Q3UZKlXeaR
------WebKitFormBoundaryWphJNFngxYSpEvNO
Content-Disposition: form-data; name="imagefilename"; filename="myfile.bin"
Content-Type: application/octet-stream
²qz‹ÁOOõMÓâg‘Ç`:----This area is file's binary code------Êëá‡/oåup
代码方面是:
File file = new File(filePath);
String message = csrf_token;
MultipartEntityBuilder builder = MultipartEntityBuilder.create();
builder.setMode(HttpMultipartMode.BROWSER_COMPATIBLE);
builder.addBinaryBody("imagefilename", file, ContentType.DEFAULT_BINARY, file.getName());
builder.addTextBody("csrf_token", message, ContentType.DEFAULT_BINARY);
//
HttpEntity entity = builder.build();
httpPost.setEntity(entity);
HttpResponse response = httpClient.execute(httpPost);
和错误:
有什么主意吗 谢谢大家
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