微信公众号开发代码我在网上看到了有不少,其实都是大同小义了都是参考官方给出的demo文件进行修改的,下面给各位分享一个.

初次接触的时候写的一些,有点乱…也没去整理…最近都不想工作了,各种烦,午饭也没吃,就是想表达一下我过的不好,–请忽略个人情绪往下看,代码如下:

1. <?php
2. /**
3. * 微信公共平台消息回复类
4. *
5. *
6. */
7. class BBCweixin{
8. private $APP;
9. private $APPSECRET="******";
10. /*
11. *文本消息回复
12. *@param array object
13. *@param string content
14. *@return string
15. */
16. public function resText($object,$content,$flag=0){
17. $xmlText="<xml>
18. <ToUserName><![CDATA[%s]]></ToUserName>
19. <FromUserName><![CDATA[%s]]></FromUserName>
20. <CreateTime>%s</CreateTime>
21. <MsgType><![CDATA[text]]></MsgType>
22. <Content><![CDATA[%s]]></Content>
23. <FuncFlag>%d</FuncFlag>
24. </xml>";
25. $resultStr=sprintf($xmlText,$object->FromUserName,$object->ToUserName,time(),$content,$flag);
26. echo $resultStr;exit();
27. }
28. /*
29. *图片消息回复
30. *@param array object
31. *@param string url
32. *@return string
33. */
34. public function resImage($object,$media_id){
35. $xmlImage="<xml>";
36. $xmlImage.="<ToUserName><![CDATA[%s]]></ToUserName>";
37. $xmlImage.="<FromUserName><![CDATA[%s]]></FromUserName>";
38. $xmlImage.="<CreateTime>%s</CreateTime>";
39. $xmlImage.="<MsgType><![CDATA[image]]></MsgType>";
40. $xmlImage.="<Image><MediaId><![CDATA[%s]]></MediaId></Image>";
41. $xmlImage.="</xml>";
42. $resultStr=sprintf($xmlImage,$object->FromUserName,$object->ToUserName,time(),$media_id);
43. echo $resultStr;exit();
44. }
45. /*
46. *图文消息回复
47. *@param array object
48. *@param array newsData 二维数组 必须包含[Title][Description][PicUrl][Url]字段
49. *@return string
50. */
51. public function resNews($object,$newsData=array()){
52. $CreateTime=time();
53. $FuncFlag=0;
54. $newTplHeader="<xml>
55. <ToUserName><![CDATA[{$object->FromUserName}]]></ToUserName>
56. <FromUserName><![CDATA[{$object->ToUserName}]]></FromUserName>
57. <CreateTime>{$CreateTime}</CreateTime>
58. <MsgType><![CDATA[news]]></MsgType>
59. <Content><![CDATA[%s]]></Content>
60. <ArticleCount>%s</ArticleCount><Articles>";
61. $newTplItem="<item>
62. <Title><![CDATA[%s]]></Title>
63. <Description><![CDATA[%s]]></Description>
64. <PicUrl><![CDATA[%s]]></PicUrl>
65. <Url><![CDATA[%s]]></Url>
66. </item>";
67. $newTplFoot="</Articles>
68. <FuncFlag>%s</FuncFlag>
69. </xml>";
70. $Content='';
71. $itemsCount=count($newsData);
72. $itemsCount=$itemsCount<10?$itemsCount:10;//微信公众平台图文回复的消息一次最多10条
73. if($itemsCount){
74. foreach($newsData as $key=>$item){
75. if($key<=9){
76. $Content.=sprintf($newTplItem,$item['Title'],$item['Description'],$item['PicUrl'],$item['Url']);
77. }
78. }
79. }
80. $header=sprintf($newTplHeader,0,$itemsCount);
81. $footer=sprintf($newTplFoot,$FuncFlag);
82. echo $header.$Content.$footer;exit();
83. }
84. /*
85. *音乐消息回复
86. *@param array object
87. *@param array musicContent 二维数组 包含[Title][Description][MusicUrl][HQMusicUrl]字段
88. *@return string
89. */
90. public function resMusic($object,$musicContent=array()){
91. $xmlMusic="<xml>
92. <ToUserName><![CDATA[%s]]></ToUserName>
93. <FromUserName><![CDATA[%s]]></FromUserName>
94. <CreateTime>%s</CreateTime>
95. <MsgType><![CDATA[music]]></MsgType>
96. <Music>
97. <Title><![CDATA[%s]]></Title>
98. <Description><![CDATA[%s]]></Description>
99. <MusicUrl><![CDATA[%s]]></MusicUrl>
100. <HQMusicUrl><![CDATA[%s]]></HQMusicUrl>
101. </Music>
102. </xml>";
103. if(emptyempty($musicContent[0]['HQMusicUrl'])){
104. $musicContent[0]['HQMusicUrl']=$musicContent[0]['MusicUrl'];
105. }
106. $resultStr=sprintf($xmlMusic,$object->FromUserName,$object->ToUserName,time(),$musicContent[0]['Title'],$musicContent[0]['Description'],$musicContent[0]['MusicUrl'],$musicContent[0]['HQMusicUrl']);
107. echo $resultStr;exit();
108. }
109. /*
110. *上传多媒体文件接口
111. *@param
112. *@param array mediaArr filename、filelength、content-type
113. *@return object
114. */
115. public function uploadMedia($accessToken,$type='image',$mediaArr){
116. $url="http://file.api.weixin.qq.com/cgi-bin/media/upload?access_token=".$accessToken."&type=".$type;
117. $doPost=self::curlPost($mediaArr,$url);
118. return $doPost;
119. }
120. /*
121. *GPS,谷歌坐标转换成百度坐标
122. *@param lnt
123. *@param lat
124. *@return array
125. */
126. public function mapApi($lng,$lat,$type){
127. $map=array();
128. if($type=='gps'){
129. $url="http://map.yanue.net/gpsApi.php?lat=".$lat."&lng=".$lng;
130. $res=json_decode(file_get_contents($url));
131. $map['lng']=$res->baidu->lng;
132. $map['lat']=$res->baidu->lat;
133. }
134. if($type=='google'){
135. $url="http://api.map.baidu.com/ag/coord/convert?from=2&to=4&mode=1&x=".$lng."&y=".$lat;
136. $res=json_decode(file_get_contents($url));
137. $map['lng']=base64_decode($res[0]->x);
138. $map['lat']=base64_decode($res[0]->y);
139. }
140. return $map;
141. }
142. /**************************************************************
143. *
144. * 使用特定function对数组中所有元素做处理
145. * @param string &$array 要处理的字符串
146. * @param string $function 要执行的函数
147. * @return boolean $apply_to_keys_also 是否也应用到key上
148. * @access public
149. *
150. *************************************************************/
151. public function arrayRecursive(&$array, $function, $apply_to_keys_also = false)
152. {
153. static $recursive_counter = 0;
154. if (++$recursive_counter > 1000) {
155. die('possible deep recursion attack');
156. }
157. foreach ($array as $key => $value) {
158. if (is_array($value)) {
159. self::arrayRecursive($array[$key], $function, $apply_to_keys_also);
160. } else {
161. $array[$key] = $function($value);
162. }
163. if ($apply_to_keys_also && is_string($key)) {
164. $new_key = $function($key);
165. if ($new_key != $key) {
166. $array[$new_key] = $array[$key];
167. unset($array[$key]);
168. }
169. }
170. }
171. $recursive_counter--;
172. }
173. /**************************************************************
174. *
175. * 将数组转换为JSON字符串（兼容中文）
176. * @param array $array 要转换的数组
177. * @return string 转换得到的json字符串
178. * @access public
179. *
180. *************************************************************/
181. public function JSON($array) {
182. self::arrayRecursive($array, 'urlencode', true);
183. $json = json_encode($array);
184. return urldecode($json);
185. }
186. /*
187. *创建菜单
188. *
189. */
190. public function creatMenu($shop_id,$data){
191. $jsonArray=self::JSON($data);
192. $AccessToken=self::accessToken($weiXin[0]['key'],$weiXin[0]['secret']);
193. $MENU_URL="https://api.weixin.qq.com/cgi-bin/menu/create?access_token=".$AccessToken;
194. return self::curlPost($jsonArray,$MENU_URL);
195. }
196. /*
197. *客服消息回复
198. *@param array jsonArray Array {"touser":"OPENID","msgtype":"text","text":{"content":"Hello World"}}
199. *@return string
200. */
201. public function customService($jsonArray,$hash){
202. if(emptyempty($jsonArray)){
203. return false;
204. }
205. $db=M();
206. $sql="select * from bbc_wechats where hash='".$hash."'";
207. $weChast=$db->query($sql);
208. $AccessToken=self::accessToken($weChast[0]['key'],$weChast[0]['secret']);
209. $TokenUrl="https://api.weixin.qq.com/cgi-bin/message/custom/send?access_token=".$AccessToken;
210. $CustomRes=self::curlPost($jsonArray,$TokenUrl);
211. return $CustomRes;
212. }
213. /*
214. *获取access_token
215. *@return objectStr
216. */
217. public function accessToken($appid,$secret){
218. $access_token=BBCcache::getCache('accesstoken'.$appid);
219. if($access_token){
220. $AccessTokenRet=$access_token;
221. }else{
222. $TookenUrl="https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&app;
223. $AccessTokenRes=@file_get_contents($TookenUrl);
224. $AccessToken=json_decode($AccessTokenRes);
225. $AccessTokenRet=$AccessToken->access_token;
226. BBCcache::setCache('accesstoken'.$appid,$AccessToken->access_token,3600);
227. }
228. return $AccessTokenRet;
229. }
230. /*
231. *向远程接口POST数据
232. *@data Array {"touser":"OPENID","msgtype":"text","text":{"content":"Hello World"}}
233. *@return objectArray
234. */
235. public function curlPost($data,$url){
236. $ch = curl_init();
237. curl_setopt($ch, CURLOPT_URL, $url);
238. curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
239. curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
240. curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
241. curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (compatible; MSIE 5.01; Windows NT 5.0)');
242. curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
243. curl_setopt($ch, CURLOPT_AUTOREFERER, 1);
244. curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
245. curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
246. $info = curl_exec($ch);
247. if (curl_errno($ch)) {
248. echo 'Errno'.curl_error($ch);
249. }
250. curl_close($ch);
251. return json_decode($info);
252. }
253. //根据经纬度计算距离和方向
254. function getRadian($d){
255. return $d * M_PI / 180;
256. }
257. function getDistance ($lat1, $lng1, $lat2, $lng2){
258. $EARTH_RADIUS=6378.137;//地球半径
259. $lat1 =getRadian($lat1);
260. $lat2 = getRadian($lat2);
261. $a = $lat1 - $lat2;
262. $b = getRadian($lng1) - getRadian($lng2);
263. $v = 2 * asin(sqrt(pow(sin($a/2),2) + cos($lat1) * cos($lat2) * pow(sin($b/2),2)));//开源软件:phpfensi.com
264. $v = round($EARTH_RADIUS * $v * 10000) / 10000;
265. return $v;
266. }
267. }
268. ?>