1. 程式人生 > >微信公眾號開發之(39)翻頁查詢

微信公眾號開發之(39)翻頁查詢

<?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(); $textTpl = "<xml> <ToUserName><![CDATA[%s]]></ToUserName> <FromUserName><![CDATA[%s]]></FromUserName> <CreateTime>%s</CreateTime> <MsgType><![CDATA[%s]]></MsgType> <Content>%s</Content> <FuncFlag>0</FuncFlag> </xml>"; switch ($type) { case "event"; if ($customevent=="subscribe") {$contentStr = "感謝你的關注\n欄目正在搭建,敬請期待\n回覆1看視訊教程";} break; case "image"; $contentStr = "你的圖片很棒!"; break; case "location"; $contentStr = "你的緯度是{$latitude},經度是{$longitude},我已經鎖定!"; break; case "link" ; $contentStr = "你的連結有病毒吧!"; break; case "text"; include("coon.php"); $num = "SELECT * FROM `kecheng` "; $que=mysql_query($num); $no=mysql_num_rows($que);//獲得條數 $sumpage=ceil($no/7); $page=(intval($keyword)-1)*7; $total=$no-$page+1; if($total>8) {$total=8;} $sql = "SELECT * FROM `kecheng` ORDER BY `id` DESC LIMIT {$page},7"; $query=mysql_query($sql); $newsTpl = "<xml> <ToUserName><![CDATA[%s]]></ToUserName> <FromUserName><![CDATA[%s]]></FromUserName> <CreateTime>%s</CreateTime> <MsgType><![CDATA[news]]></MsgType> <ArticleCount>$total</ArticleCount> <Articles> <item> <Title><![CDATA[總共{$sumpage}頁,輸入頁數翻頁]]></Title> <Description><![CDATA[]]></Description> <PicUrl>http://autoguitar.duapp.com/1.jpg</PicUrl> <Url><![CDATA[]]></Url> </item>"; while($rs=mysql_fetch_array($query)){ $newsTpl.="<item> <Title>$rs[content]</Title> <Description><![CDATA[]]></Description> <PicUrl>http://dq095.applinzi.com/2.jpg</PicUrl> <Url><![CDATA[]]></Url> </item>"; } $newsTpl.="</Articles> <FuncFlag>0</FuncFlag> </xml>"; $myresultStr = sprintf($newsTpl, $fromUsername, $toUsername, $time); echo $myresultStr; break; default; $contentStr ="此項功能尚未開發"; } $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; } } } ?>