POST一个JSON格式的数据给Restful服务实例详解

2021-05-08 18:36iefreer PHP教程

这篇文章主要介绍了POST一个JSON格式的数据给Restful服务实例详解的相关资料,需要的朋友可以参考下

在Android/Java平台上实现POST一个json数据：

									JSONObject jsonObj = new JSONObject();

									jsonObj.put("username", username);

									jsonObj.put("apikey", apikey);

									// Create the POST object and add the parameters

									HttpPost httpPost = new HttpPost(url);

									StringEntity entity = new StringEntity(jsonObj.toString(), HTTP.UTF_8);

									entity.setContentType("application/json");

									httpPost.setEntity(entity);

									HttpClient client = new DefaultHttpClient();

									HttpResponse response = client.execute(httpPost);

用curl可执行如下命令：

				?

									curl -l -H "Content-type: application/json" -X POST -d '{"phone":"13521389587","password":"test"}' http://domain/apis/users.json

用jQuery：

				?

									$.ajax({

									 url:url,

									 type:"POST",

									 data:data,

									 contentType:"application/json; charset=utf-8",

									 dataType:"json",

									 success: function(){

									  ...

									 }

									})

PHP用cUrl实现：

				?

									$data = array("name" => "Hagrid", "age" => "36");                                   

									$data_string = json_encode($data);    

									$ch = curl_init('http://api.local/rest/users');    

									curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");              

									curl_setopt($ch, CURLOPT_POSTFIELDS, $data_string); 

									curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); 

									curl_setopt($ch, CURLOPT_HTTPHEADER, array(          

									  'Content-Type: application/json', 

									  'Content-Length: ' . strlen($data_string))      

									);                                                           

									$result = curl_exec($ch);