php微信公众号开发之答题连闯三关
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2023-12-06 08:27:16
本文实例为大家分享了php微信公众号开发之答题闯关的具体代码,供大家参考,具体内容如下
连闯三关
implode( "," ,array) 数组变字符串 数组无...
本文实例为大家分享了php微信公众号开发之答题闯关的具体代码,供大家参考,具体内容如下
连闯三关
- implode( "," ,array) 数组变字符串 数组无法保存到数据库中去
- explode(",",str) 字符串变数组
- array_rand($arr,n ) 随机取出数组中 n 个单项
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"); $array=array("河北"=>"石家庄","山西"=>"太原","广东"=>"广州","黑龙江"=>"哈尔滨","广西"=>"南宁","浙江"=>"杭州","江苏"=>"南京","山东"=>"济南","河南"=>"郑州"); if($keyword=="8") { $a=array_rand($array,3); $contentstr="第一题".$a[0]."省会是哪里?"; $a=implode(",",$a); $sql="select * from `menu2` where `user`= '{$fromusername}'"; $query=mysql_query($sql); $rm=mysql_fetch_array($query); $user=$rm['user']; if (empty($user)) { $sql="insert into `menu2` (`id` ,`user` ,`sec`,`answer`,`num`)values (null , '{$fromusername}', '8','{$a}','0')"; mysql_query($sql); } else { $sql="update `menu2` set `sec`='8',`answer`='{$a}', `num`='0' where `user`= '{$fromusername}'"; mysql_query($sql); } } else { $sql="select * from `menu2` where `user`= '{$fromusername}'"; $query=mysql_query($sql); $rm=mysql_fetch_array($query); $sec=$rm['sec']; $answer=$rm['answer']; $answer=explode(",",$answer); $num=$rm['num']; if($sec=="8") { if($num=="0") { if($keyword==$array[$answer[0]]) { $contentstr="恭喜你,答对了。\n第二题".$answer[1]."省会是哪里?"; $sql="update `menu2` set `num`='1' where `user`= '{$fromusername}'"; mysql_query($sql); } else { $contentstr="很遗憾,你错了,重新来玩吧。"; $sql="update `menu2` set `sec`='' where `user`= '{$fromusername}'"; mysql_query($sql); } } elseif($num=="1") { if($keyword==$array[$answer[1]]) { $contentstr="恭喜你,答对了。\n第三题".$answer[2]."省会是哪里?"; $sql="update `menu2` set `num`='2' where `user`= '{$fromusername}'"; mysql_query($sql); } else { $contentstr="很遗憾,再努力一把,重新来玩吧。"; $sql="update `menu2` set `sec`='' where `user`= '{$fromusername}'"; mysql_query($sql); } } elseif($num=="2") { if($keyword==$array[$answer[2]]){ $contentstr="恭喜你,连闯三关!"; $sql="update `menu2` set `sec`='' where `user`= '{$fromusername}'"; mysql_query($sql); } else { $contentstr="很遗憾,就差一步,重新来玩吧。"; $sql="update `menu2` set `sec`='' where `user`= '{$fromusername}'"; mysql_query($sql); } } } else { $contentstr="请先输入8"; } } $msgtype="text"; $resultstr = sprintf($texttpl, $fromusername, $tousername, $time, $msgtype, $contentstr); echo $resultstr; } }
menu2.sql 数据库代码如下:
-- phpmyadmin sql dump -- version 3.3.8.1 -- http://www.phpmyadmin.net -- -- 主机: w.rdc.sae.sina.com.cn:3307 -- 生成日期: 2018 年 08 月 26 日 14:10 -- 服务器版本: 5.6.23 -- php 版本: 5.3.3 set sql_mode="no_auto_value_on_zero"; /*!40101 set @old_character_set_client=@@character_set_client */; /*!40101 set @old_character_set_results=@@character_set_results */; /*!40101 set @old_collation_connection=@@collation_connection */; /*!40101 set names utf8 */; -- -- 数据库: `app_dq095` -- -- -------------------------------------------------------- -- -- 表的结构 `menu2` -- create table if not exists `menu2` ( `id` int(3) not null auto_increment, `user` varchar(255) not null, `sec` int(1) not null, `answer` varchar(10) not null, `num` int(4) not null, primary key (`id`) ) engine=innodb default charset=utf8 auto_increment=3 ; -- -- 转存表中的数据 `menu2` -- insert into `menu2` (`id`, `user`, `sec`, `answer`, `num`) values (1, 'ood-ow-c8zigaihscjn54pawpu2g', 8, '广东,江苏,山东', 1), (2, 'ood-ow-c8zigaihscjn54pawpu2g', 8, '广东,江苏,山东', 1);
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"); $array=array("河北"=>"石家庄","山西"=>"太原","广东"=>"广州","黑龙江"=>"哈尔滨","广西"=>"南宁","浙江"=>"杭州","江苏"=>"南京","山东"=>"济南","河南"=>"郑州"); if($keyword=="8") { $a=array_rand($array,3); $contentstr="第一题".$a[0]."省会是哪里?"; $a=implode(",",$a); $sql="select * from `menu2` where `user`= '{$fromusername}'"; $query=mysql_query($sql); $rm=mysql_fetch_array($query); $user=$rm['user']; if (empty($user)) { $sql="insert into `menu2` (`id` ,`user` ,`sec`,`answer`,`num`)values (null , '{$fromusername}', '8','{$a}','0')"; mysql_query($sql); } else { $sql="update `menu2` set `sec`='8',`answer`='{$a}', `num`='0' where `user`= '{$fromusername}'"; mysql_query($sql); } } else { $sql="select * from `menu2` where `user`= '{$fromusername}'"; $query=mysql_query($sql); $rm=mysql_fetch_array($query); $sec=$rm['sec']; $answer=$rm['answer']; $answer=explode(",",$answer); $num=$rm['num']; if($sec=="8") { if($num=="0") { if($keyword==$array[$answer[0]]) { $contentstr="恭喜你,答对了。\n第二题".$answer[1]."省会是哪里?"; $sql="update `menu2` set `num`='1' where `user`= '{$fromusername}'"; mysql_query($sql); } else { $contentstr="很遗憾,你错了,重新来玩吧。"; $sql="update `menu2` set `sec`='' where `user`= '{$fromusername}'"; mysql_query($sql); } } elseif($num=="1") { if($keyword==$array[$answer[1]]) { $contentstr="恭喜你,答对了。\n第三题".$answer[2]."省会是哪里?"; $sql="update `menu2` set `num`='2' where `user`= '{$fromusername}'"; mysql_query($sql); } else { $contentstr="很遗憾,再努力一把,重新来玩吧。"; $sql="update `menu2` set `sec`='' where `user`= '{$fromusername}'"; mysql_query($sql); } } elseif($num=="2") { if($keyword==$array[$answer[2]]){ $contentstr="恭喜你,连闯三关!"; $sql="update `menu2` set `sec`='' where `user`= '{$fromusername}'"; mysql_query($sql); } else { $contentstr="很遗憾,就差一步,重新来玩吧。"; $sql="update `menu2` set `sec`='' where `user`= '{$fromusername}'"; mysql_query($sql); } } } 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; } } } ?>
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。