相关疑难解决方法(0)

我想在Java中使用JSON进行简单的HTTP POST.

我们说URL是 www.site.com

并且它采用{"name":"myname","age":"20"}标记'details'为例如的值.

我将如何创建POST的语法？

我似乎也无法在JSON Javadocs中找到POST方法.

我有这个JSON字符串.我想将它发布到服务器(即使用POST方法).如何在Android中完成？

JSON字符串:

{
    "clientId": "ID:1234-1234",
    "device": {
        "userAgent": "myUA",
        "capabilities": {
            "sms": true,
            "data": true,
            "gps": true,
            "keyValue": {
                "Key2": "MyValue2",
                "Key1": "myvalue1"
            }
        },
        "screen": {
            "width": 45,
            "height": 32
        },
        "keyValue": {
            "DevcKey2": "myValue2",
            "DevcKey1": "myValue1"
        }
    },
    "time": 1294617435368
}

如何构建此JSON数组并将其POST到服务器？

我应该如何构建实体以实现此发布请求？

POST https://picasaweb.google.com/data/feed/api/user/userID/albumid/albumID/photoid/photoID

<entry xmlns='http://www.w3.org/2005/Atom'>
  <content>great photo!</content>
  <category scheme="http://schemas.google.com/g/2005#kind"
    term="http://schemas.google.com/photos/2007#comment"/>
</entry>

它来自:http: //code.google.com/intl/zh-TW/apis/picasaweb/docs/2.0/developers_guide_protocol.html#AddComments

有人可以提供示例或任何提示吗？非常感谢.

更新:我在这里添加了我的代码:

        List<Header> headers = new ArrayList<Header>();
    headers.add(new BasicHeader("GData-Version", "2"));
    headers.add(new BasicHeader("Authorization", "GoogleLogin auth=" + mAuthToken));

    EntityTemplate entity = new EntityTemplate(new ContentProducer() {
        public void writeTo(OutputStream ostream) throws IOException {
            Writer writer = new OutputStreamWriter(ostream, "UTF-8");

            writer.write("\r\n");
            writer.write("<entry xmlns='http://www.w3.org/2005/Atom'>");
            writer.write("<content>" + comment + "</content>");
            writer.write("<category scheme=\"http://schemas.google.com/g/2005#kind\"\r\n");
            writer.write("term=\"http://schemas.google.com/photos/2007#comment\"/>");
            writer.write("</entry>\r\n");

            writer.flush();
        }
    });

仍然没有运气.任何的想法？