HttpClient的发布与内容处置 [英] HttpClient post with Content-Disposition

问题描述

晚上好。

通常我用这样的POST请求名1 =值1＆放工作; 2 =值2 和我的code是

Usually I'm working with post request like thatname1=value1&name2=value2 and my code is

List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>();
nameValuePairs.add(new BasicNameValuePair("name1", "value1"));
httppost.setEntity(new UrlEncodedFormEntity("name2","value2");

但现在我有帖子这样

But now I have the post like that

-----------------------------17911109517875 Content-Disposition: form-data;
name="PERSON*1[F*2][2664]" value1 
-----------------------------17911109517875 Content-Disposition: form-data; 
name="PERSON*1[I*3][2776]" value2 
-----------------------------17911109517875 Content-Disposition: form-data;  
name="PERSON*1[O*4][2778]" value3

所以，就我所知，我应该做的。

So, as far as I know, I should do

nameValuePairs.add(new BasicNameValuePair("PERSON*1[F*2][2664]", "value1"));

但是，随着内容处置呢？

But what with content-disposition ?

感谢您。

推荐答案

您需要使用的HttpClient的HttpMime支持。这不包括出与Android的方块，所以你将与你的应用程序捆绑在一起了。

You'll need to utilize HttpClient's HttpMime support. This is not included out of the box with Android so you will have to bundle it with your application.

一个例子，根据您的文章可以完成如下：

An example, based on your post could be accomplished as follows:

    MultipartEntity mpe= new MultipartEntity();
    FormBodyPart part1= new FormBodyPart("PERSON*1[F*2][2664]", new StringBody("value1"));
    FormBodyPart part2= new FormBodyPart("PERSON*1[I*3][2776]", new StringBody("value2")); 
    FormBodyPart part3= new FormBodyPart("PERSON*1[O*4][2778]", new StringBody("value3"));
    mpe.addPart(part1);
    mpe.addPart(part2);
    mpe.addPart(part3);

以上输出到流的一个例子是如下：

An example of the above output to a stream would be as follows:

--ZV5t1WLAh04TJTqjyBJBSDL3M69xu0A
Content-Disposition: form-data; name="PERSON*1[F*2][2664]"
Content-Type: text/plain; charset=US-ASCII
Content-Transfer-Encoding: 8bit

value1
--ZV5t1WLAh04TJTqjyBJBSDL3M69xu0A
Content-Disposition: form-data; name="PERSON*1[I*3][2776]"
Content-Type: text/plain; charset=US-ASCII
Content-Transfer-Encoding: 8bit

value2
--ZV5t1WLAh04TJTqjyBJBSDL3M69xu0A
Content-Disposition: form-data; name="PERSON*1[O*4][2778]"
Content-Type: text/plain; charset=US-ASCII
Content-Transfer-Encoding: 8bit

value3
--ZV5t1WLAh04TJTqjyBJBSDL3M69xu0A--

我相信该库或多或少独立，可从HttpClient的网站进行检索。

I believe the library is more or less stand-alone and can be retrieved from the httpclient website.

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