Unity3d使用json与javaserver通信

Posted 2020-10-01 cxchanpin

Unity3d使用json能够借助LitJson

下载LitJson,复制到Unity3d工作文件夹下

于是能够在代码中实现了

以下发送请求到server并解析

System.Collections.Hashtable headers = new System.Collections.Hashtable ();
		
		headers.Add ("Content-Type","application/x-www-form-urlencoded");
	
		string data = "token="+User.token;
		byte[] bs = System.Text.UTF8Encoding.UTF8.GetBytes (data);
		WWW www = new WWW ("http://127.0.0.1:8080/userver/st",bs,headers);

		yield return www;

		if(www.error!=null){

			m_info=www.error;

			yield return null;

		}

		JsonData listJson = JsonMapper.ToObject (www.text);
		//server返回map数组
 		Debug.Log (listJson[0][0]);
		//json对象的值能够通过下标或者key获取
		Debug.Log (listJson[0]["r"]);

</pre><pre code_snippet_id="503706" snippet_file_name="blog_20141031_3_1427346" name="code" class="csharp">以下是server数据

</pre><pre code_snippet_id="503706" snippet_file_name="blog_20141031_5_2276003" name="code" class="java">	Map<String,Object> map=new HashMap<String,Object>();
		
		map.put("r","1212121212d12");
		map.put("e","1212121212a12");
		map.put("a","1212121212d12");
		map.put("f","1212121212c12");
		map.put("d","12121212121g2");
		map.put("s","sdfdsfds");