公众号回复消息代码实现
链接: http://pan.baidu.com/s/1eQFb5QU 密码: c57t
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 | <?php //填入微信后台中使用的TOKEN define("TOKEN", ""); $wechatObj = new wechatCallbackapiTest(); if(!isset($_GET['echostr'])){ $wechatObj->responseMsg(); }else{ $wechatObj->valid(); } //回调类 class wechatCallbackapiTest{ public $fromUsername=''; public $toUsername=''; public $time=''; public function valid(){ $echostr = $_GET['echostr']; if($this->checkSignature()){ echo $echostr; exit; } } //官方验证方法 private function checkSignature(){ $signature = $_GET["signature"]; $timestamp = $_GET["timestamp"]; $nonce = $_GET["nonce"]; $token = TOKEN; $tmpArr = array($token, $timestamp, $nonce); sort($tmpArr, SORT_STRING); $tmpStr = implode( $tmpArr ); $tmpStr = sha1( $tmpStr ); if( $tmpStr == $signature ){ return true; }else{ return false; } } //消息回复方法 public function responseMsg(){ $postStr = $GLOBALS["HTTP_RAW_POST_DATA"]; $postObj = simplexml_load_string($postStr, 'SimpleXMLElement', LIBXML_NOCDATA ); $this->fromUsername = $postObj->FromUserName; $this->toUsername = $postObj->ToUserName; $type = $postObj->MsgType; $event=$postObj->Event; $Event_Key=$postObj->EventKey; $this->mid=$postObj->MediaId; $link=$postObj->Url; $latitude = $postObj->Location_X; $longitude = $postObj->Location_Y; $this->keyword = trim($postObj->Content); $this->time = time(); $this->find_type($type); } //判断用户发送的消息类型调用不同方法进行回复 public function find_type($type){ switch($type){ case 'text': $result=$this->fetch_text($this->keyword); break; case 'image': $result=$this->fetch_image($this->mid); break; case 'voice': $result=$this->fetch_voice($this->mid); break; case 'video': $result=$this->fetch_video($this->mid); break; default: $result=$this->fetch_default_text($this->keyword); break; } echo $result; } //判断用户发送的文本内容 public function fetch_text($keyword){ switch ($keyword) { case '图片': $res=$this->fetch_image(); break; case '语音': $res=$this->fetch_voice(); break; case '视频': $res=$this->fetch_video(); break; case '音乐': $res=$this->fetch_music(); break; case '单图文': $res=$this->fetch_sigle_news(); break; case '多图文': $res=$this->fetch_muti_news(); break; default: $res=$this->fetch_default_text($keyword); break; } return $res; } //回复文本消息 public function fetch_default_text($keyword){ if($keyword=''){ echo ""; }else{ $textTpl = "<xml> <ToUserName><![CDATA[%s]]></ToUserName> <FromUserName><![CDATA[%s]]></FromUserName> <CreateTime>%s</CreateTime> <MsgType><![CDATA[text]]></MsgType> <Content><![CDATA[%s]]></Content> </xml>"; $contentStr="您发送的是文本消息，消息内容是：".$keyword; $resultStr = sprintf($textTpl, $this->fromUsername, $this->toUsername, $this->time, $contentStr); return $resultStr; } } //回复图片消息 public function fetch_image($mid='O1roH6Z6lAglbpNycSRiSGAIX-0M5hPwrNMn24n6QHsTWBCI1s_smv3cHhrxN32X'){ $textTpl = "<xml> <ToUserName><![CDATA[%s]]></ToUserName> <FromUserName><![CDATA[%s]]></FromUserName> <CreateTime>%s</CreateTime> <MsgType><![CDATA[image]]></MsgType> <Image> <MediaId><![CDATA[%s]]></MediaId> </Image> </xml>"; $resultStr=sprintf($textTpl,$this->fromUsername,$this->toUsername,$this->time,$mid); return $resultStr; } //回复语音消息 public function fetch_voice($mid='q8GlXn_aIrRRQS2_3THhScuWhM-ZGR1e512eiyX7I_kAiJoRRtbTJvhQg9LWeuSR'){ $textTpl = '<xml> <ToUserName><![CDATA[%s]]></ToUserName> <FromUserName><![CDATA[%s]]></FromUserName> <CreateTime>%s</CreateTime> <MsgType><![CDATA[voice]]></MsgType> <Voice> <MediaId><![CDATA[%s]]></MediaId> </Voice> </xml>'; $resultStr=sprintf($textTpl,$this->fromUsername,$this->toUsername,$this->time,$mid); return $resultStr; } //回复视频消息 public function fetch_video($mid='OZ4dnt_nujz5_zRqlwYHUo_aF4zTqn8ub7X-dN5lXmOT0jmhPV2zjld5qc50ueOC'){ $textTpl = '<xml> <ToUserName><![CDATA[%s]]></ToUserName> <FromUserName><![CDATA[%s]]></FromUserName> <CreateTime>%s</CreateTime> <MsgType><![CDATA . ]></MsgType> <Video> <MediaId><![CDATA[%s]]></MediaId> <Title><![CDATA[%s]]></Title> <Description><![CDATA[%s]]></Description> </Video> </xml>'; $title="随手拍的小视频"; $desc="随手拍书桌小视频，只有几秒钟，用来测试。视频文件不宜太大，微信上传视频有大小限制"; $resultStr=sprintf($textTpl,$this->fromUsername,$this->toUsername,$this->time,$mid,$title,$desc); return $resultStr; } //回复音乐消息 public function fetch_music(){ $textTpl = '<xml> <ToUserName><![CDATA[%s]]></ToUserName> <FromUserName><![CDATA[%s]]></FromUserName> <CreateTime>%s</CreateTime> <MsgType><![CDATA[music]]></MsgType> <Music> <Title><![CDATA[梦中的婚礼]]></Title> <Description><![CDATA[理查德.克里德曼，非常美妙的旋律，钢琴的至美境界]]></Description> <MusicUrl><![CDATA[%s]]></MusicUrl> <HQMusicUrl><![CDATA[%s]]></HQMusicUrl> <ThumbMediaId><![CDATA[%s]]></ThumbMediaId> </Music> </xml>'; $mid="mYBU_kavD71rqGKg34YV47YNNcHz88C47cL9vN5QkDXdI8L_zIyWsXNPmfwICLWE"; $resultStr=sprintf($textTpl,$this->fromUsername,$this->toUsername,$this->time,$music_url,$hq_url,$mid); return $resultStr; } //回复单图文消息; public function fetch_sigle_news(){ $textTpl = '<xml> <ToUserName><![CDATA[%s]]></ToUserName> <FromUserName><![CDATA[%s]]></FromUserName> <CreateTime>%s</CreateTime> <MsgType><![CDATA[news]]></MsgType> <ArticleCount>1</ArticleCount> <Articles> <item> <Title><![CDATA[%s]]></Title> <Description><![CDATA[%s]]></Description> <PicUrl><![CDATA[%s]]></PicUrl> <Url><![CDATA[%s]]></Url> </item> </Articles> </xml> '; $title="Test个人理财中心"; $desc="提供保险，投资，理财咨询服务。你身边的投资理财专家。"; $resultStr=sprintf($textTpl,$this->fromUsername,$this->toUsername,$this->time,$title,$desc,$picurl,$url); return $resultStr; } //回复多图文消息 public function fetch_muti_news(){ $textTpl = "<xml> <ToUserName><![CDATA[%s]]></ToUserName> <FromUserName><![CDATA[%s]]></FromUserName> <CreateTime>%s</CreateTime> <MsgType><![CDATA[news]]></MsgType> <ArticleCount>5</ArticleCount> <Articles> <item> <Title><![CDATA[欢迎您！点击进入Alan Hou的首页]]></Title> <Description><![CDATA[描述]]></Description> <PicUrl><![CDATA[http://alanhou.org/wp-content/uploads/2015/09/wechat-development-notes.png]]></PicUrl> <Url><![CDATA[http://alanhou.org]]></Url> </item> <item> <Title><![CDATA[个人介绍]]></Title> <Description><![CDATA[个人介绍]]></Description> <PicUrl><![CDATA[http://alanhou.org/wp-content/uploads/2015/09/wechat-development-notes.png]]></PicUrl> <Url><![CDATA[http://alanhou.org/]]></Url> </item> <item> <Title><![CDATA[诚聘英才]]></Title> <Description><![CDATA[招聘]]></Description> <PicUrl><![CDATA[http://alanhou.org/wp-content/uploads/2015/09/wechat-development-notes.png]]></PicUrl> <Url><![CDATA[http://alanhou.org/]]></Url> </item> <item> <Title><![CDATA[微图文]]></Title> <Description><![CDATA[图文]]></Description> <PicUrl><![CDATA[http://alanhou.org/wp-content/uploads/2015/09/wechat-development-notes.png]]></PicUrl> <Url><![CDATA[http://alanhou.org/]]></Url> </item> <item> <Title><![CDATA[联系我]]></Title> <Description><![CDATA[联系我]]></Description> <PicUrl><![CDATA[http://alanhou.org/wp-content/uploads/2015/09/wechat-development-notes.png]]></PicUrl> <Url><![CDATA[http://alanhou.org/]]></Url> </item> </Articles> </xml>"; $resultStr = sprintf($textTpl, $this->fromUsername, $this->toUsername,time()); return $resultStr; } }?> |
