简答题
- array("第 5 页 第 1 个字" => "王","第 8 页 第 1 个字" => "李","第 30 页 第 1 个字" => "周",)
- array_rand($array,1)
数据库建立二级菜单
核心代码如下:
- 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;
- $customevent = $postObj->Event;
- $latitude = $postObj->Location_X;
- $longitude = $postObj->Location_Y;
- $keyword = trim($postObj->Content);
- $time = time();
- $textTpl = "<xml>
- <ToUserName><![CDATA[%s]]></ToUserName>
- <FromUserName><![CDATA[%s]]></FromUserName>
- <CreateTime>%s</CreateTime>
- <MsgType><![CDATA[%s]]></MsgType>
- <Content>%s</Content>
- <FuncFlag>0</FuncFlag>
- </xml>";
- include("coon.php");
- if($keyword=="8")
- {
- $array=array("第 5 页第 1 个字"=>"王","第 8 页第 1 个字"=>"李","第 30 页第 1 个字"=>"周");
- $a=array_rand($array,1);
- $b=$array[$a];
- $contentStr=$a."是什么?";
- $sql="INSERT INTO `menu2` (`id` ,`user` ,`sec`,`answer`)VALUES (NULL ,'{$fromUsername}','8','{$b}')";
- mysql_query($sql);
- }
- else
- {
- $sql="SELECT * FROM `menu2` where `user`='{$fromUsername}'";
- $query=mysql_query($sql);
- $rm=mysql_fetch_array($query);
- $sec=$rm['sec'];
- $answer=$rm['answer'];
- if($sec=="8")
- {
- if($keyword==$answer)
- {
- $contentStr="你的答案是正确的, 视频代码下载地址为....";
- }
- else
- {
- $contentStr="你的答案不正确, 请购买《微信公众平台搭建与开发揭秘》";
- }
- }
- else
- {
- $contentStr="请先输入 8";
- }
- }
- $msgType="text";
- $resultStr = sprintf($textTpl, $fromUsername, $toUsername, $time, $msgType, $contentStr);
- echo $resultStr;
- }
- }
coon.PHP: 连接数据库代码如下:
- <?PHP
- // 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
- */
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;
- $type = $postObj->MsgType;
- $customevent = $postObj->Event;
- $latitude = $postObj->Location_X;
- $longitude = $postObj->Location_Y;
- $keyword = trim($postObj->Content);
- $time = time();
- $textTpl = "<xml>
- <ToUserName><![CDATA[%s]]></ToUserName>
- <FromUserName><![CDATA[%s]]></FromUserName>
- <CreateTime>%s</CreateTime>
- <MsgType><![CDATA[%s]]></MsgType>
- <Content>%s</Content>
- <FuncFlag>0</FuncFlag>
- </xml>";
- include("coon.php");
- if($keyword=="8")
- {
- $array=array("第 5 页第 1 个字"=>"王","第 8 页第 1 个字"=>"李","第 30 页第 1 个字"=>"周");
- $a=array_rand($array,1);
- $b=$array[$a];
- $contentStr=$a."是什么?";
- $sql="INSERT INTO `menu2` (`id` ,`user` ,`sec`,`answer`)VALUES (NULL ,'{$fromUsername}','8','{$b}')";
- mysql_query($sql);
- }
- else
- {
- $sql="SELECT * FROM `menu2` where `user`='{$fromUsername}'";
- $query=mysql_query($sql);
- $rm=mysql_fetch_array($query);
- $sec=$rm['sec'];
- $answer=$rm['answer'];
- if($sec=="8")
- {
- if($keyword==$answer)
- {
- $contentStr="你的答案是正确的, 视频代码下载地址为....";
- }
- else
- {
- $contentStr="你的答案不正确, 请购买《微信公众平台搭建与开发揭秘》";
- }
- }
- else
- {
- $contentStr="请先输入 8";
- }
- }
- $msgType="text";
- $resultStr = sprintf($textTpl, $fromUsername, $toUsername, $time, $msgType, $contentStr);
- echo $resultStr;
- }
- }
- 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;
- }
- }
- }
- ?>
来源: https://www.jb51.net/article/149208.htm