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本篇文章給大家分享的是有關(guān)使用php怎么在微信公眾號(hào)中實(shí)現(xiàn)二級(jí)菜單,小編覺得挺實(shí)用的,因此分享給大家學(xué)習(xí),希望大家閱讀完這篇文章后可以有所收獲,話不多說(shuō),跟著小編一起來(lái)看看吧。
核心代碼:
$postObj = simplexml_load_string($postStr, 'SimpleXMLElement', LIBXML_NOCDATA); $fromUsername = $postObj->FromUserName; $toUsername = $postObj->ToUserName; $MsgType=$postObj->MsgType; $keyword = trim($postObj->Content); $time = time(); $textTpl = "<xml> <ToUserName><![CDATA[%s]]></ToUserName> <FromUserName><![CDATA[%s]]></FromUserName> <CreateTime>%s</CreateTime> <MsgType><![CDATA[text]]></MsgType> <Content>%s</Content> <FuncFlag>0</FuncFlag> </xml>"; //用 戶 名 : $user //密 碼 : $pwd //主庫(kù)域名 : $host //從庫(kù)域名 : SAE_MYSQL_HOST_S //端 口 : $port //數(shù)據(jù)庫(kù)名 : $dbname $dbname = "app_dq095"; $host = "w.rdc.sae.sina.com.cn"; $port = "3306"; $user = "4k514n103z"; $pwd = "2402314li2j1i5im1xy2xizj5y332w2x41k2z203"; /*接著調(diào)用mysql_connect()連接服務(wù)器*/ // 連主庫(kù) $db = mysql_connect($host,$user,$pwd); if(!$db){ die("Connect Server Failed: " . mysql_error($db)); } /*連接成功后立即調(diào)用mysql_select_db()選中需要連接的數(shù)據(jù)庫(kù)*/ if (!mysql_select_db($dbname)) { die("Select Database Failed: " . mysql_error($db)); } mysql_query("set names utf-8",$db); /*至此連接已完全建立,就可對(duì)當(dāng)前數(shù)據(jù)庫(kù)進(jìn)行相應(yīng)的操作了*/ /*?。。∽⒁?,無(wú)法再通過(guò)本次連接調(diào)用mysql_select_db來(lái)切換到其它數(shù)據(jù)庫(kù)了?。?!*/ /* 需要再連接其它數(shù)據(jù)庫(kù),請(qǐng)?jiān)偈褂胢ysql_connect+mysql_select_db啟動(dòng)另一個(gè)連接*/ /** * 接下來(lái)就可以使用其它標(biāo)準(zhǔn)php mysql函數(shù)操作進(jìn)行數(shù)據(jù)庫(kù)操作 */ if($keyword=="天氣") { $content="請(qǐng)輸入地區(qū)"; $sql="INSERT INTO `weather`(`id`,`user`,`keyword`) VALUES (NULL,'{$fromUsername}','{$keyword}')"; mysql_query($sql); } else { $sql="SELECT `keyword` FROM `weather` WHERE `user`= '" . $fromUsername . "'"; $query=mysql_query($sql); $rs=mysql_fetch_array($query); $c= $rs['keyword']; echo $c; if($c=="天氣") { $url="http://api.map.baidu.com/telematics/v2/weather?location={$keyword}&ak=1a3cde429f38434f1811a75e1a90310c"; $fa=file_get_contents($url); $f=simplexml_load_string($fa); $city=$f->currentCity; $da1=$f->results->result[0]->date; $da2=$f->results->result[1]->date; $da3=$f->results->result[2]->date; $w1=$f->results->result[0]->weather; $w2=$f->results->result[1]->weather; $w3=$f->results->result[2]->weather; $p1=$f->results->result[0]->wind; $p2=$f->results->result[1]->wind; $p3=$f->results->result[2]->wind; $q1=$f->results->result[0]->temperature; $q2=$f->results->result[1]->temperature; $q3=$f->results->result[2]->temperature; $d1=$city.$da1.$w1.$p1.$q1; $d2=$city.$da2.$w2.$p2.$q2; $d3=$city.$da3.$w3.$p3.$q3; $content=$d1.$d2.$d3; if (empty($content)) { $content="你輸入的地區(qū)有誤";} } else{ $content="請(qǐng)先輸入天氣"; } } $resultStr = sprintf($textTpl, $fromUsername, $toUsername, $time,$content); echo $resultStr;
index.php 整體代碼如下:
<?php /** * wechat php test */ //define your token define("TOKEN", "weixin"); $wechatObj = new wechatCallbackapiTest(); $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; $MsgType=$postObj->MsgType; $keyword = trim($postObj->Content); $time = time(); $textTpl = "<xml> <ToUserName><![CDATA[%s]]></ToUserName> <FromUserName><![CDATA[%s]]></FromUserName> <CreateTime>%s</CreateTime> <MsgType><![CDATA[text]]></MsgType> <Content>%s</Content> <FuncFlag>0</FuncFlag> </xml>"; //用 戶 名 : $user //密 碼 : $pwd //主庫(kù)域名 : $host //從庫(kù)域名 : SAE_MYSQL_HOST_S //端 口 : $port //數(shù)據(jù)庫(kù)名 : $dbname $dbname = "app_dq095"; $host = "w.rdc.sae.sina.com.cn"; $port = "3306"; $user = "4k514n103z"; $pwd = "2402314li2j1i5im1xy2xizj5y332w2x41k2z203"; /*接著調(diào)用mysql_connect()連接服務(wù)器*/ // 連主庫(kù) $db = mysql_connect($host,$user,$pwd); if(!$db){ die("Connect Server Failed: " . mysql_error($db)); } /*連接成功后立即調(diào)用mysql_select_db()選中需要連接的數(shù)據(jù)庫(kù)*/ if (!mysql_select_db($dbname)) { die("Select Database Failed: " . mysql_error($db)); } mysql_query("set names utf-8",$db); /*至此連接已完全建立,就可對(duì)當(dāng)前數(shù)據(jù)庫(kù)進(jìn)行相應(yīng)的操作了*/ /*!?。∽⒁?,無(wú)法再通過(guò)本次連接調(diào)用mysql_select_db來(lái)切換到其它數(shù)據(jù)庫(kù)了!?。?/ /* 需要再連接其它數(shù)據(jù)庫(kù),請(qǐng)?jiān)偈褂胢ysql_connect+mysql_select_db啟動(dòng)另一個(gè)連接*/ /** * 接下來(lái)就可以使用其它標(biāo)準(zhǔn)php mysql函數(shù)操作進(jìn)行數(shù)據(jù)庫(kù)操作 */ if($keyword=="天氣") { $content="請(qǐng)輸入地區(qū)"; $sql="INSERT INTO `weather`(`id`,`user`,`keyword`) VALUES (NULL,'{$fromUsername}','{$keyword}')"; mysql_query($sql); } else { $sql="SELECT `keyword` FROM `weather` WHERE `user`= '" . $fromUsername . "'"; $query=mysql_query($sql); $rs=mysql_fetch_array($query); $c= $rs['keyword']; echo $c; if($c=="天氣") { $url="http://api.map.baidu.com/telematics/v2/weather?location={$keyword}&ak=1a3cde429f38434f1811a75e1a90310c"; $fa=file_get_contents($url); $f=simplexml_load_string($fa); $city=$f->currentCity; $da1=$f->results->result[0]->date; $da2=$f->results->result[1]->date; $da3=$f->results->result[2]->date; $w1=$f->results->result[0]->weather; $w2=$f->results->result[1]->weather; $w3=$f->results->result[2]->weather; $p1=$f->results->result[0]->wind; $p2=$f->results->result[1]->wind; $p3=$f->results->result[2]->wind; $q1=$f->results->result[0]->temperature; $q2=$f->results->result[1]->temperature; $q3=$f->results->result[2]->temperature; $d1=$city.$da1.$w1.$p1.$q1; $d2=$city.$da2.$w2.$p2.$q2; $d3=$city.$da3.$w3.$p3.$q3; $content=$d1.$d2.$d3; if (empty($content)) { $content="你輸入的地區(qū)有誤";} } else{ $content="請(qǐng)先輸入天氣"; } } $resultStr = sprintf($textTpl, $fromUsername, $toUsername, $time,$content); 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; } } } ?>
以上就是使用php怎么在微信公眾號(hào)中實(shí)現(xiàn)二級(jí)菜單,小編相信有部分知識(shí)點(diǎn)可能是我們?nèi)粘9ぷ鲿?huì)見到或用到的。希望你能通過(guò)這篇文章學(xué)到更多知識(shí)。更多詳情敬請(qǐng)關(guān)注億速云行業(yè)資訊頻道。
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