1 <?php$APPID='';
2 $APPSECRET='';
3 $info=json_decode(file_get_contents("https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=$APPID&secret=$APPSECRET"));
4 //获取token
5 $access_token=$info->access_token;
6
7 /* 使用curl函数 */
8 $url = "https://api.weixin.qq.com/cgi-bin/media/upload?access_token=$access_token&type=image";;
9 $post_data = array(
10 'media' => '@bag03.png',
11 );
12 $response = curl_http($url, 'POST', $post_data);
13 $params = array();
14 $params = json_decode($response,true);
15 if (isset($params['errcode']))
16 {
17 echo "error:" . $params['errcode'];
18 echo "msg :" . $params['errmsg'];
19 exit;
20 }
21 var_dump( $params );
22 /**
23 * http请求方式: 默认GET
24 */
25 function curl_http($url, $method="GET", $postfields){
26 $ch=curl_init();
27 curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
28 curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
29 curl_setopt($ch, CURLOPT_URL, $url);
30 switch ($method){
31 case "POST":
32 curl_setopt($ch, CURLOPT_POST, true);
33 if (!empty($postfields)){
34 $hadFile=false;
35 if (is_array($postfields) && isset($postfields['media'])) {
36 /* 支持文件上传 */
37 if (class_exists('\CURLFile')){
38 curl_setopt($ch, CURLOPT_SAFE_UPLOAD, true);
39 foreach ($postfields as $key => $value) {
40 if (isPostHasFile($value)) {
41 $postfields[$key] = new \CURLFile(realpath(ltrim($value, '@')));
42 $hadFile = true;
43 }
44 }
45 }elseif (defined('CURLOPT_SAFE_UPLOAD')) {
46 if (isPostHasFile($value)) {
47 curl_setopt($ch, CURLOPT_SAFE_UPLOAD, false);
48 $hadFile = true;
49 }
50 }
51 }
52 $tmpdatastr = (!$hadFile && is_array($postfields)) ? http_build_query($postfields) : $postfields;
53 curl_setopt($ch, CURLOPT_POSTFIELDS, $tmpdatastr);
54 }
55 break;
56 default:
57 curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $method); /* //设置请求方式 */
58 break;
59 }
60 $ssl=preg_match('/^https:\/\//i',$url) ? TRUE : FALSE;
61 curl_setopt($ch, CURLOPT_URL, $url);
62 if($ssl){
63 curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE); // https请求 不验证证书和hosts
64 curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE); // 不从证书中检查SSL加密算法是否存在
65 }
66 $response=curl_exec($ch);
67 curl_close($ch);
68 if(empty($response)){
69 exit("错误请求");
70 }
71 return $response;
72 }
73
74 function isPostHasFile($value)
75 {
76 if (is_string($value) && strpos($value, '@') === 0 && is_file(realpath(ltrim($value, '@')))) {
77 return true;
78 }
79 return false;
80 }
81
82
83 //命令不会返回错误 如果返回空 2>&1 输出报错信息 如果乱码就是用 header("content-type:text/html;charset=gbk"); curl下载地址 https://curl.haxx.se/download.html
84
85 $filepath='./bag03.png';
86 /* 使用exec函数 */
87 $command = 'curl -F media=@'.$filepath.' "https://api.weixin.qq.com/cgi-bin/media/upload?access_token='.$access_token.'&type=image"';
88 $retval = array();
89 exec($command, $retval, $status);
90 $params = array();
91 $params = json_decode($retval[0],true);
92 if ($status != 0) {
93 $params = array(
94 'errcode' => '-100',
95 'errmsg' => '公众号服务出错，请联系管理员',
96 );
97 }
98 return $params;
99
100 /* 使用system函数 */
101 $command = 'curl -F media=@'.$filepath.' "https://api.weixin.qq.com/cgi-bin/media/upload?access_token='.$access_token.'&type=image" 2>&1';
102 $retval = 1;
103
104 $last_line = system($command, $retval);
105 $params = array();
106 $params = json_decode($last_line,true);
107 if ($retval != 0) {
108 if (isset($params['errcode'])) {
109 $params = array(
110 'errcode' => '-100',
111 'errmsg' => '公众号服务出错，请联系管理员',
112 );
113 }
114 }
115 return $command;
