三个功能：
1.查人品，回复RP名字，如RP张三 2.笑话，则回复笑话+日期，如：笑话20140319 3.看天气，回复城市名称，如TQ北京
什么也不说，只上代码，index.php
<?php define("TOKEN", "weixin"); $wechatObj = new wechatCallbackapiTest(); if (!isset($_GET[‘echostr‘])) { $wechatObj->responseMsg(); }else{ $wechatObj->valid(); } class wechatCallbackapiTest { public function valid() { $echoStr = $_GET["echostr"]; if($this->checkSignature()){ echo $echoStr; 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; } } public function responseMsg() { $postStr = $GLOBALS["HTTP_RAW_POST_DATA"]; if (!empty($postStr)){ $this->logger("R ".$postStr); $postObj = simplexml_load_string($postStr, ‘SimpleXMLElement‘, LIBXML_NOCDATA); $RX_TYPE = trim($postObj->MsgType); switch ($RX_TYPE) { case "event": $result = $this->receiveEvent($postObj); break; case "text": $result = $this->receiveText($postObj); break; case "image": $result = $this->receiveImage($postObj); break; } $this->logger("T ".$result); echo $result; }else { echo ""; exit; } } private function receiveImage($object){ $apicallurl = urlencode("http://api2.sinaapp.com/recognize/picture/?appkey=0020120430&appsecert=fa6095e123cd28fd&reqtype=text&keyword=".$object->PicUrl); $pictureJsonInfo = file_get_contents($apicallurl); $pictureInfo = json_decode($pictureJsonInfo, true); $contentStr = $pictureInfo[‘text‘][‘content‘]; $resultStr = $this->transmitText($object, $contentStr); return $resultStr; } private function receiveEvent($object) { $content = ""; switch ($object->Event) { case "subscribe": $content = "欢迎关注酷爽中国 帮助：1.查人品，回复RP名字，如RP张三 2.笑话，则回复笑话+日期，如：笑话20140319 3.看天气，回复城市名称，如TQ北京"; break; case "unsubscribe": $content = "取消关注"; break; } $result = $this->transmitText($object, $content); return $result; } private function receiveText($object) { $keyword = trim($object->Content); $result=""; if (preg_match(‘/^笑话[0-9]{8}$/‘,$keyword)){ include("jokes.php"); $content = showContents($keyword); $result = $this->transmitText($object, $content); }elseif ($keyword == ‘help‘ ||$keyword == ‘帮助‘) { $content = "帮助：1.查人品，回复RP名字，如RP张三 2.笑话，则回复笑话+日期，如：笑话20140319 3.看天气，回复城市名称，如TQ北京"; $result = $this->transmitText($object, $content); }elseif(preg_match(‘/^(TQ)|(tq)[\x{4e00}-\x{9fa5}]+$/iu‘,$keyword)){ include("weather.php"); $a = substr($keyword,2,strlen($keyword)); $cityName = fromNameToCode($a); if ($cityName==‘‘){ $content = "帮助：1.查人品，回复RP名字，如RP张三 2.笑话，则回复笑话+日期，如：笑话20140319 3.看天气，回复城市名称，如TQ北京"; $result = $this->transmitText($object, $content); }else{ $content = getWeatherInfo($a); $result = $this->transmitNews($object, $content); } }elseif(preg_match(‘/^RP[\x{4e00}-\x{9fa5}a-zA-Z0-9]+$/iu‘,$keyword)){ $a = substr($keyword,2,strlen($keyword)); $content=$this->getMoralInfo($a); $result = $this->transmitText($object, $content); }else { $content = "帮助：1.查人品，回复RP名字，如RP张三 2.笑话，则回复笑话+日期，如：笑话20140319 3.看天气，回复城市名称，如TQ北京"; $result = $this->transmitText($object, $content); } return $result; } private function transmitText($object, $content) { $textTpl = "<xml> <ToUserName><![CDATA[%s]]></ToUserName> <FromUserName><![CDATA[%s]]></FromUserName> <CreateTime>%s</CreateTime> <MsgType><![CDATA[text]]></MsgType> <Content><![CDATA[%s]]></Content> </xml>"; $result = sprintf($textTpl, $object->FromUserName, $object->ToUserName, time(), $content); return $result; } private function getUnicodeFromUTF8($word) { //获取其字符的内部数组表示，所以本文件应用utf-8编码！ if (is_array( $word)) $arr = $word; else $arr = str_split($word); //此时，$arr应类似array(228, 189, 160) //定义一个空字符串存储 $bin_str = ‘‘; //转成数字再转成二进制字符串，最后联合起来。 foreach ($arr as $value) $bin_str .= decbin(ord($value)); //此时，$bin_str应类似111001001011110110100000,如果是汉字"你" //正则截取 $bin_str = preg_replace(‘/^.{4}(.{4}).{2}(.{6}).{2}(.{6})$/‘,‘$1$2$3‘, $bin_str); //此时， $bin_str应类似0100111101100000,如果是汉字"你" return bindec($bin_str); //返回类似20320， 汉字"你" //return dechex(bindec($bin_str)); //如想返回十六进制4f60，用这句 } private function getMoralInfo($name){ $name = str_replace("+", "", $name); $f = mb_substr($name,0,1,‘utf-8‘); $s = mb_substr($name,1,1,‘utf-8‘); $w = mb_substr($name,2,1,‘utf-8‘); $x = mb_substr($name,3,1,‘utf-8‘); $n=($this->getUnicodeFromUTF8($f) + $this->getUnicodeFromUTF8($s) + $this->getUnicodeFromUTF8($w) + $this->getUnicodeFromUTF8($x)) % 100; $addd=‘‘; if(empty($name)){ $addd="大哥不要玩我啊，名字都没有你想算什么！"; } else if ($n <= 0) { $addd ="你一定不是人吧？怎么一点人品都没有？！"; } else if($n > 0 && $n <= 5) { $addd ="算了，跟你没什么人品好谈的..."; } else if($n > 5 && $n <= 10) { $addd ="是我不好...不应该跟你谈人品问题的..."; } else if($n > 10 && $n <= 15) { $addd ="杀过人没有?放过火没有?你应该无恶不做吧?"; } else if($n > 15 && $n <= 20) { $addd ="你貌似应该三岁就偷----看隔壁大妈洗澡的吧..."; } else if($n > 20 && $n <= 25) { $addd ="你的人品之低下实在让人惊讶啊..."; } else if($n > 25 && $n <= 30) { $addd ="你的人品太差了。你应该有干坏事的嗜好吧?"; } else if($n > 30 && $n <= 35) { $addd ="你的人品真差!肯定经常做偷鸡摸狗的事..."; } else if($n > 35 && $n <= 40) { $addd ="你拥有如此差的人品请经常祈求佛祖保佑你吧..."; } else if($n > 40 && $n <= 45) { $addd ="老实交待..那些论坛上面经常出现的偷---拍照是不是你的杰作?"; } else if($n > 45 && $n <= 50) { $addd ="你随地大小便之类的事没少干吧?"; } else if($n > 50 && $n <= 55) { $addd ="你的人品太差了..稍不小心就会去干坏事了吧?"; } else if($n > 55 && $n <= 60) { $addd ="你的人品很差了..要时刻克制住做坏事的冲动哦.."; } else if($n > 60 && $n <= 65) { $addd ="你的人品比较差了..要好好的约束自己啊.."; } else if($n > 65 && $n <= 70) { $addd ="你的人品勉勉强强..要自己好自为之.."; } else if($n > 70 && $n <= 75) { $addd ="有你这样的人品算是不错了.."; } else if($n > 75 && $n <= 80) { $addd ="你有较好的人品..继续保持.."; } else if($n > 80 && $n <= 85) { $addd ="你的人品不错..应该一表人才吧?"; } else if($n > 85 && $n <= 90) { $addd ="你的人品真好..做好事应该是你的爱好吧.."; } else if($n > 90 && $n <= 95) { $addd ="你的人品太好了..你就是当代活雷锋啊..."; } else if($n > 95 && $n <= 99) { $addd ="你是世人的榜样！"; } else if($n > 100 && $n < 105) { $addd ="天啦！你不是人！你是神！！！"; }else if($n > 105 && $n < 999) { $addd="你的人品已经过 100 人品计算器已经甘愿认输，3秒后人品计算器将自杀啊"; } else if($n > 999) { $addd ="你的人品竟然负溢出了...我对你无语.."; } return $name."的人品分数为：".$n."\n".$addd; } private function transmitNews($object, $arr_item) { if(!is_array($arr_item)) return; $itemTpl = " <item> <Title><![CDATA[%s]]></Title> <Description><![CDATA[%s]]></Description> <PicUrl><![CDATA[%s]]></PicUrl> <Url><![CDATA[%s]]></Url> </item> "; $item_str = ""; foreach ($arr_item as $item) $item_str .= sprintf($itemTpl, $item[‘Title‘], $item[‘Description‘], $item[‘PicUrl‘], $item[‘Url‘]); $newsTpl = "<xml> <ToUserName><![CDATA[%s]]></ToUserName> <FromUserName><![CDATA[%s]]></FromUserName> <CreateTime>%s</CreateTime> <MsgType><![CDATA[news]]></MsgType> <Content><![CDATA[]]></Content> <ArticleCount>%s</ArticleCount> <Articles> $item_str</Articles> </xml>"; $result = sprintf($newsTpl, $object->FromUserName, $object->ToUserName, time(), count($arr_item)); return $result; } private function logger($log_content) { } } ?>