微信开发 PHP代码免费送货

刺骨的言语ヽ痛彻心扉 2022-05-22 05:55 129阅读 0赞

<?php /** * wechat php test */ //define your token define("TOKEN", "weixin"); $wechatObj = new wechatCallbackapiTest(); //$wechatObj->valid(); $wechatObj->responseMsg(); class wechatCallbackapiTest { public function valid() { $echoStr = $_GET["echostr"]; //valid signature , option if($this->checkSignature()){ echo $echoStr; exit; } } public function responseMsg() { //get post data, May be due to the different environments $postStr = $GLOBALS["HTTP_RAW_POST_DATA"]; //extract post data if (!empty($postStr)){ $postObj = simplexml_load_string($postStr, 'SimpleXMLElement', LIBXML_NOCDATA); $fromUsername = $postObj->FromUserName; $toUsername = $postObj->ToUserName; $type = $postObj->MsgType; $customrevent = $postObj->Event; $latitude = $postObj->Location_X; $longitude = $postObj->Location_Y; $keyword = trim($postObj->Content); $time = time(); $textTpl = "<xml> <ToUserName><![CDATA[%s]]></ToUserName> <FromUserName><![CDATA[%s]]></FromUserName> <CreateTime>%s</CreateTime> <MsgType><![CDATA[%s]]></MsgType> <Content><![CDATA[%s]]></Content> <FuncFlag>0</FuncFlag> </xml>"; switch ($type) { case "event"; if ($customrevent=="subscribe") { $contentStr = "感谢你的关注\n回复1查看联系方式\n回复2查看最新资讯\n回复3查看法律文书";} break; case "image"; $contentStr = "你的图片很棒！"; break; case "location"; $geourl="http://api.map.baidu.com/telematics/v2/distance?waypoints=116.681889,23.355164;{$longitude},{$latitude}&ak=1a3cde429f38434f1811a75e1a90310c";//测距api $apistr=file_get_contents($geourl); $apiobj=simplexml_load_string($apistr); $distanceobj=$apiobj->results->distance; $distanceint=intval($distanceobj);//转换为整数型 $diskmint=distanceint/1000;//转换为公里 if ($diskmint<5) { $contentStr = "你离我的公司还有{$diskmint}公里远，我们可以免费送货上门";} else { $contentStr="你离我的公司还有{$diskmint}公里远，我们不能送货上门";} break; case "link" ; $contentStr = "你的链接有病毒吧！"; break; case "text"; switch($keyword) { case "1"; $contentStr = "联系方式：汕头市金平区华乾大厦703,1341702551， email：30090032@qq.com"; break; case "2"; $contentStr = "最新资讯。"; break; case "3"; $contentStr = "31离婚协议\n32租房合同\n33交通事故协议书"; break; default; $contentStr ="hi"; } break; default; $contentStr ="此项功能尚未开发"; } $msgType="text"; $resultStr = sprintf($textTpl, $fromUsername, $toUsername, $time, $msgType, $contentStr); echo $resultStr; }else { echo ""; exit; } } private function checkSignature() { $signature = $_GET["signature"]; $timestamp = $_GET["timestamp"]; $nonce = $_GET["nonce"]; $token = TOKEN; $tmpArr = array($token, $timestamp, $nonce); sort($tmpArr); $tmpStr = implode( $tmpArr ); $tmpStr = sha1( $tmpStr ); if( $tmpStr == $signature ){ return true; }else{ return false; } } } ?>