php微信公众号开发之二级菜单

本文实例为大家分享了php微信公众号二级菜单的具体代码，供大家参考，具体内容如下核心

本文实例为大家分享了php微信公众号二级菜单的具体代码，供大家参考，具体内容如下

核心代码：

$postObj = simplexml_load_string($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 户 名 : $user
 //密　　码 : $pwd
 //主库域名 : $host
 //从库域名 : SAE_MYSQL_HOST_S
 //端　　口 : $port
 //数据库名 : $dbname

 $dbname = "app_dq095";
 $host = "w.rdc.sae.sina.com.cn";
 $port = "3306";
 $user = "4k514n103z";
 $pwd = "2402314li2j1i5im1xy2xizj5y332w2x41k2z203";

 /*接着调用mysql_connect()连接服务器*/
 // 连主库
 $db = mysql_connect($host,$user,$pwd);

 if(!$db){
 die("Connect Server Failed: " . mysql_error($db));
 }

 /*连接成功后立即调用mysql_select_db()选中需要连接的数据库*/
 if (!mysql_select_db($dbname)) {
 die("Select Database Failed: " . mysql_error($db));
 }

 mysql_query("set names utf-8",$db); 
 /*至此连接已完全建立，就可对当前数据库进行相应的操作了*/
 /*！！！注意，无法再通过本次连接调用mysql_select_db来切换到其它数据库了！！！*/
 /* 需要再连接其它数据库，请再使用mysql_connect+mysql_select_db启动另一个连接*/

 /**
 * 接下来就可以使用其它标准php mysql函数操作进行数据库操作
 */

 if($keyword=="天气")
 {
 $content="请输入地区";
 $sql="INSERT INTO `weather`(`id`,`user`,`keyword`) VALUES (NULL,'{$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=="天气")
 {
 $url="http://api.map.baidu.com/telematics/v2/weather?location={$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="你输入的地区有误";}
 }
 else{
 $content="请先输入天气";
 } 
 } 
 $resultStr = sprintf($textTpl, $fromUsername, $toUsername, $time,$content);
echo $resultStr;

index.php 整体代码如下：

<?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 户 名 : $user
 //密　　码 : $pwd
 //主库域名 : $host
 //从库域名 : SAE_MYSQL_HOST_S
 //端　　口 : $port
 //数据库名 : $dbname

 $dbname = "app_dq095";
 $host = "w.rdc.sae.sina.com.cn";
 $port = "3306";
 $user = "4k514n103z";
 $pwd = "2402314li2j1i5im1xy2xizj5y332w2x41k2z203";

 /*接着调用mysql_connect()连接服务器*/
 // 连主库
 $db = mysql_connect($host,$user,$pwd);

 if(!$db){
 die("Connect Server Failed: " . mysql_error($db));
 }

 /*连接成功后立即调用mysql_select_db()选中需要连接的数据库*/
 if (!mysql_select_db($dbname)) {
 die("Select Database Failed: " . mysql_error($db));
 }

 mysql_query("set names utf-8",$db); 
 /*至此连接已完全建立，就可对当前数据库进行相应的操作了*/
 /*！！！注意，无法再通过本次连接调用mysql_select_db来切换到其它数据库了！！！*/
 /* 需要再连接其它数据库，请再使用mysql_connect+mysql_select_db启动另一个连接*/

 /**
 * 接下来就可以使用其它标准php mysql函数操作进行数据库操作
 */

 if($keyword=="天气")
 {
 $content="请输入地区";
 $sql="INSERT INTO `weather`(`id`,`user`,`keyword`) VALUES (NULL,'{$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=="天气")
 {
 $url="http://api.map.baidu.com/telematics/v2/weather?location={$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="你输入的地区有误";}
 }
 else{
 $content="请先输入天气";
 } 
 } 
 $resultStr = sprintf($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;
 }
 }
}

?>

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持脚本之家。

php微信公众号二级菜单 php微信公众号菜单 php微信二级菜单