如题，curl各种操作，封装为一个方法，一劳永逸

话不多说，直接上代；不能使用，提棍找我

 1 <?php
 2 /**
 3  * 发送http请求
 4  * @param string $url 请求地址
 5  * @param string $method http方法(GET POST PUT DELETE)
 6  * @param array $data http请求数据
 7  * @param array $header http请求头
 8  * @param Int   $type  请求数据类型 0-array  1-jason
 9  * @return string|bool
10  */
11 function send_request($url, $method = "POST", $data = array(), $header = array(), $type = '0') {
12     //检查地址是否为空
13     if (empty($url)) {
14         return false;
15     }
16     //控制请求方法范围
17     $httpMethod = array('GET', 'POST', 'PUT', 'DELETE');
18     $method = strtoupper($method);
19     if (!in_array($method, $httpMethod)) {
20         return false;
21     }
22     //请求头初始化
23     $request_headers = array();
24     $User_Agent = 'Mozilla/5.0 (X11; Linux i686) AppleWebKit/537.31 (KHTML, like Gecko) Chrome/26.0.1410.43 Safari/537.31';
25     $request_headers[] = 'User-Agent: '. $User_Agent;
26     if($header){
27         foreach ($header as $v) {
28             $request_headers[] = $v;
29         }
30     }
31 
32     $request_headers[] = 'Accept: text/html,application/json,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8';
33     switch ($method) {
34         case "POST":
35             $request_headers[] = "X-HTTP-Method-Override: POST";
36             break;
37         case "PUT":
38             $request_headers[] = "X-HTTP-Method-Override: PUT";
39             break;
40         case "DELETE":
41             $request_headers[] = "X-HTTP-Method-Override: DELETE";
42             break;
43         default:
44     }
45     //发送http请求
46     $ch = curl_init();
47     curl_setopt($ch, CURLOPT_URL, $url);
48     curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
49     curl_setopt($ch, CURLOPT_HEADER, false);
50     curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);//https
51     curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
52     curl_setopt($ch, CURLOPT_HTTPHEADER, $request_headers);
53     switch ($method) {
54         case "POST":
55             curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
56             break;
57         case "PUT":
58             curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "PUT");
59             break;
60         case "DELETE":
61             curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "DELETE");
62             break;
63         default:
64     }
65 
66     //格式化发送数据
67     if($data) {
68         if ($type) {
69             $dataValue = json_encode($data,JSON_UNESCAPED_UNICODE);
70         }else{
71             $dataValue = http_build_query($data);
72         }
73         curl_setopt($ch, CURLOPT_POSTFIELDS, $dataValue);
74     }
75 
76     curl_setopt($ch, CURLOPT_TIMEOUT, 50);
77     //发送请求获取返回响应
78     $result['data'] = curl_exec($ch);
79     $result['httpCode'] = curl_getinfo($ch,CURLINFO_HTTP_CODE);
80     if(strlen(curl_error($ch))>1){
81         $result = false;
82     }
83 
84     curl_close($ch);
85     return $result;
86 }
87 
88 ?>