android-HttpPost setEntity：如何知道内容长度？

这个问题已经在这里有了答案：            >            How to set content-length in android?                                    1个
我已经设置了几乎所有数据：

String capcha = editText.getText().toString();
HttpClient httpclient = new DefaultHttpClient();
HttpPost httppost = new HttpPost("myurl.asp");

// Add your data                    
String str = "param1=x&param2=y";
StringEntity strEntity = new StringEntity(str);
httppost.setEntity(strEntity);

httppost.setHeader("Set-Cookie", sessionCookie);
httppost.setHeader("Accept", "text/html");
httppost.setHeader("Content-Type", "application/x-www-form-urlencoded");
// httppost.setHeader("Content-Length", ); HOW TO GET CONTENT LENGTH ?

// Execute HTTP Post Request
HttpResponse response = httpclient.execute(httppost);

谢谢你的帮助.

解决方法:

也许这可能有助于解决您的问题：

httppost.setHeader("Content-Length", String.valueOf(strEntity.getContentLength()));

标签：content-length,entity,http-post,android
来源： https://codeday.me/bug/20191030/1965959.html