微信公众平台自定义菜单PHP开发

MySense

微信公众平台自定义菜单PHP开发，微信公众平台自定义菜单是如何实现的呢？其实很简单，首先在微信公众平台升级为服务号，获取appid和appsecret，然后根据这2个参数获取access_token，在根据access_token，post一串字符到微信服务器就可以了。代码如下：
回调URL（config.php）代码：

1. define(AppId, "wx1234567890abcdef");//定义AppId，需要在微信公众平台申请自定义菜单后会得到
   
2. 
   
3. define(AppSecret, "1234567890abcdefghijklmnopqrstuv");//定义AppSecret，需要在微信公众平台申请自定义菜单后会得到
   
4. 
   
5. include("wechat.class.php");//引入微信类
   
6. 
   
7. $wechatObj = new Wechat();//实例化微信类
   
8. 
   
9. $creatMenu = $wechatObj->creatMenu();//创建菜单

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微信类（wechat.class.php）代码

1. class Wechat
   
2. {
   
3. private function getAccessToken() //获取access_token
   
4. {
   
5. $url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=".AppId."&secret=".AppSecret;
   
6. $data = getCurl($url);//通过自定义函数getCurl得到https的内容
   
7. $resultArr = json_decode($data, true);//转为数组
   
8. return $resultArr["access_token"];//获取access_token
   
9. }
   
10. 
    
11. public function creatMenu()//创建菜单
    
12. {
    
13. $accessToken = $this->getAccessToken();//获取access_token
    
14. $menuPostString = '{//构造POST给微信服务器的菜单结构体
    
15. "button":[
    
16. {
    
17. "name":"常用",
    
18. "sub_button":[
    
19. {
    
20. "type":"click",
    
21. "name":"每日考勤",
    
22. "key":"1100"
    
23. },
    
24. {
    
25. "type":"click",
    
26. "name":"领卡申请",
    
27. "key":"3100"
    
28. },
    
29. {
    
30. "type":"click",
    
31. "name":"短信申请",
    
32. "key":"3200"
    
33. },
    
34. {
    
35. "type":"click",
    
36. "name":"商户曝光",
    
37. "key":"2100"
    
38. },
    
39. {
    
40. "type":"click",
    
41. "name":"商户质检",
    
42. "key":"2200"
    
43. }
    
44. ]
    
45. },
    
46. {
    
47. "name":"我的",
    
48. "sub_button":[
    
49. {
    
50. "type":"click",
    
51. "name":"我的考勤",
    
52. "key":"1101"
    
53. },
    
54. {
    
55. "type":"click",
    
56. "name":"我的曝光",
    
57. "key":"2101"
    
58. },
    
59. {
    
60. "type":"click",
    
61. "name":"我的质检",
    
62. "key":"2201"
    
63. },
    
64. {
    
65. "type":"click",
    
66. "name":"我的锁定",
    
67. "key":"2001"
    
68. }
    
69. ]
    
70. },
    
71. {
    
72. "name":"数据",
    
73. "sub_button":[
    
74. {
    
75. "type":"click",
    
76. "name":"消费数据",
    
77. "key":"6101"
    
78. },
    
79. {
    
80. "type":"click",
    
81. "name":"激活数据",
    
82. "key":"6102"
    
83. },
    
84. {
    
85. "type":"click",
    
86. "name":"POS手册",
    
87. "key":"4100"
    
88. },
    
89. {
    
90. "type":"click",
    
91. "name":"微信指令",
    
92. "key":"0009"
    
93. }
    
94. ]
    
95. }]
    
96. }';
    
97. $menuPostUrl = "https://api.weixin.qq.com/cgi-bin/menu/create?access_token=".$accessToken;//POST的url
    
98. $menu = dataPost($menuPostString, $menuPostUrl);//将菜单结构体POST给微信服务器
    
99. }
    
100. }
     
101. 
     
102. function getCurl($url){//get https的内容
     
103. $ch = curl_init();
     
104. curl_setopt($ch, CURLOPT_URL,$url);
     
105. curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);//不输出内容
     
106. curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
     
107. curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
     
108. $result =  curl_exec($ch);
     
109. curl_close ($ch);
     
110. return $result;
     
111. }
     
112. 
     
113. function dataPost($post_string, $url) {//POST方式提交数据
     
114. $context = array ('http' => array ('method' => "POST", 'header' => "User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US) \r\n Accept: */*", 'content' => $post_string ) );
     
115. $stream_context = stream_context_create ( $context );
     
116. $data = file_get_contents ( $url, FALSE, $stream_context );
     
117. return $data;
     
118. }

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