微信开发--开发模式简单配置

红太狼 2022-07-12 01:11 216阅读 0赞

> 微信用户量很多，那么我们如何开始一个属于自己的微信小程序呢，因为自己不是高微信的。最近研究了一下微信，只是先微信的一个小功能。那么下面开始微信开发的搭建。这里如何申请微信公众号自己去官网申请就行了。最后登录该公众号。下面从我公众号开始讲

## 开启开发者模式 ##

*  点击左侧菜单的基本配置

![这里写图片描述][SouthEast]

*  然后是做微信开发我们得有一个属于自己的服务器，方便在上面编写代码。这里我用新浪云作为自己的服务器。  
    [新浪云服务注册地址][Link 1]

## 新浪云申请 ##

*  进入新浪云后选择控制台sae

![这里写图片描述][SouthEast 1]

*  然后点击创建新应用 按钮 后弹出选择服务器的界面，我们选择标准版的，因为是免费的。

![这里写图片描述][SouthEast 2]

*  至于里面的二级域名这就是看个人喜好设置的了。设置好之后我们回到父页面，就是点击创建新应用的那个界面就会看到我们创建的应用了，我这里是我实现创立好的。

![这里写图片描述][SouthEast 3]

## 微信开发者配置 ##

*  通过上面我们就已经有了服务器了，下面我们来填写微信的相关配置

![这里写图片描述][SouthEast 4]

*  上面的url就填写我们的新建的新浪云应用的地址，至于token随便你自己填写，只不过你得记住，因为在新浪云服务器里写代码的时候需要用到。
 *  然后点击确定你的微信公众号就成为了开发者模式了。下面我们开始在服务器上实现我们的功能

## 微信服务器的代码编写 ##

*  点击我们的应用的连接进入应用界面

![这里写图片描述][SouthEast 5]

*  选择左侧菜单树种的应用后再点击代码管理，在右侧就可以看到应用的编辑代码超链接了，点击超链接

![这里写图片描述][SouthEast 6]

*  这里我们可以选择我们index.php进行代码的修改，或者是实现。直接将下面的代码赋值到你的服务器里

<?php /* 新华工作室 http://www.cnblogs.com/txw1958/ CopyRight 2014 All Rights Reserved */ define("TOKEN", "与微信配置中的token对应"); $wechatObj = new wechatCallbackapiTest(); if (!isset($_GET['echostr'])) { $wechatObj->responseMsg(); }else{ $wechatObj->valid(); } class wechatCallbackapiTest { //验证签名 public function valid() { $echoStr = $_GET["echostr"]; $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){ header('content-type:text'); echo $echoStr; exit; } } //响应消息 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); //消息类型分离 switch ($RX_TYPE) { case "event": $result = $this->receiveEvent($postObj); break; case "text": $result = $this->receiveText($postObj); break; default: $result = "unknown msg type: ".$RX_TYPE; break; } $this->logger("T ".$result); echo $result; }else { echo ""; exit; } } //接收事件消息 private function receiveEvent($object) { $content = ""; switch ($object->Event) { case "subscribe": $content = "欢迎关注新华工作室 "; $content .= (!empty($object->EventKey))?("\n来自二维码场景 ".str_replace("qrscene_","",$object->EventKey)):""; break; case "unsubscribe": $content = "取消关注"; break; case "SCAN": $content = "扫描场景 ".$object->EventKey; break; case "CLICK": switch ($object->EventKey) { case "COMPANY": $content = array(); $content[] = array("Title"=>"多图文1标题", "Description"=>"", "PicUrl"=>"http://discuz.comli.com/weixin/weather/icon/cartoon.jpg", "Url" =>"http://m.cnblogs.com/?u=txw1958"); break; default: $content = "点击菜单：".$object->EventKey; break; } break; case "LOCATION": $content = "上传位置：纬度 ".$object->Latitude.";经度 ".$object->Longitude; break; case "VIEW": $content = "跳转链接 ".$object->EventKey; break; case "MASSSENDJOBFINISH": $content = "消息ID：".$object->MsgID."，结果：".$object->Status."，粉丝数：".$object->TotalCount."，过滤：".$object->FilterCount."，发送成功：".$object->SentCount."，发送失败：".$object->ErrorCount; break; default: $content = "receive a new event: ".$object->Event; break; } if(is_array($content)){ if (isset($content[0])){ $result = $this->transmitNews($object, $content); }else if (isset($content['MusicUrl'])){ $result = $this->transmitMusic($object, $content); } }else{ $result = $this->transmitText($object, $content); } return $result; } //接收文本消息 private function receiveText($object) { $keyword = trim($object->Content); //多客服人工回复模式 if (strstr($keyword, "您好") || strstr($keyword, "你好") || strstr($keyword, "在吗")){ $result = $this->transmitService($object); } //自动回复模式 else{ if (strstr($keyword, "文本")){ $content = "这是个文本消息"; }else if (strstr($keyword, "单图文")){ $content = array(); $content[] = array("Title"=>"单图文标题", "Description"=>"单图文内容", "PicUrl"=>"http://discuz.comli.com/weixin/weather/icon/cartoon.jpg", "Url" =>"http://m.cnblogs.com/?u=txw1958"); }else if (strstr($keyword, "图文") || strstr($keyword, "多图文")){ $content = array(); $content[] = array("Title"=>"多图文1标题", "Description"=>"", "PicUrl"=>"http://discuz.comli.com/weixin/weather/icon/cartoon.jpg", "Url" =>"http://m.cnblogs.com/?u=txw1958"); $content[] = array("Title"=>"多图文2标题", "Description"=>"", "PicUrl"=>"http://d.hiphotos.bdimg.com/wisegame/pic/item/f3529822720e0cf3ac9f1ada0846f21fbe09aaa3.jpg", "Url" =>"http://m.cnblogs.com/?u=txw1958"); $content[] = array("Title"=>"多图文3标题", "Description"=>"", "PicUrl"=>"http://g.hiphotos.bdimg.com/wisegame/pic/item/18cb0a46f21fbe090d338acc6a600c338644adfd.jpg", "Url" =>"http://m.cnblogs.com/?u=txw1958"); }else if (strstr($keyword, "音乐")){ $content = array(); $content = array("Title"=>"最炫民族风", "Description"=>"歌手：凤凰传奇", "MusicUrl"=>"http://121.199.4.61/music/zxmzf.mp3", "HQMusicUrl"=>"http://121.199.4.61/music/zxmzf.mp3"); }else{ $content = date("Y-m-d H:i:s",time())."\n"."ID".$object->FromUserName."\n技术支持 新华工作室"; } if(is_array($content)){ if (isset($content[0]['PicUrl'])){ $result = $this->transmitNews($object, $content); }else if (isset($content['MusicUrl'])){ $result = $this->transmitMusic($object, $content); } }else{ $result = $this->transmitText($object, $content); } } return $result; } //回复文本消息 private function transmitText($object, $content) { $xmlTpl = "<xml> <ToUserName><![CDATA[%s]]></ToUserName> <FromUserName><![CDATA[%s]]></FromUserName> <CreateTime>%s</CreateTime> <MsgType><![CDATA[text]]></MsgType> <Content><![CDATA[%s]]></Content> </xml>"; $result = sprintf($xmlTpl, $object->FromUserName, $object->ToUserName, time(), $content); return $result; } //回复语音消息 private function transmitVoice($object, $voiceArray) { $itemTpl = "<Voice> <MediaId><![CDATA[%s]]></MediaId> </Voice>"; $item_str = sprintf($itemTpl, $voiceArray['MediaId']); $xmlTpl = "<xml> <ToUserName><![CDATA[%s]]></ToUserName> <FromUserName><![CDATA[%s]]></FromUserName> <CreateTime>%s</CreateTime> <MsgType><![CDATA[voice]]></MsgType> $item_str </xml>"; $result = sprintf($xmlTpl, $object->FromUserName, $object->ToUserName, time()); return $result; } //回复图文消息 private function transmitNews($object, $newsArray) { if(!is_array($newsArray)){ return; } $itemTpl = " <item> <Title><![CDATA[%s]]></Title> <Description><![CDATA[%s]]></Description> <PicUrl><![CDATA[%s]]></PicUrl> <Url><![CDATA[%s]]></Url> </item> "; $item_str = ""; foreach ($newsArray as $item){ $item_str .= sprintf($itemTpl, $item['Title'], $item['Description'], $item['PicUrl'], $item['Url']); } $xmlTpl = "<xml> <ToUserName><![CDATA[%s]]></ToUserName> <FromUserName><![CDATA[%s]]></FromUserName> <CreateTime>%s</CreateTime> <MsgType><![CDATA[news]]></MsgType> <ArticleCount>%s</ArticleCount> <Articles> $item_str</Articles> </xml>"; $result = sprintf($xmlTpl, $object->FromUserName, $object->ToUserName, time(), count($newsArray)); return $result; } //回复音乐消息 private function transmitMusic($object, $musicArray) { $itemTpl = "<Music> <Title><![CDATA[%s]]></Title> <Description><![CDATA[%s]]></Description> <MusicUrl><![CDATA[%s]]></MusicUrl> <HQMusicUrl><![CDATA[%s]]></HQMusicUrl> </Music>"; $item_str = sprintf($itemTpl, $musicArray['Title'], $musicArray['Description'], $musicArray['MusicUrl'], $musicArray['HQMusicUrl']); $xmlTpl = "<xml> <ToUserName><![CDATA[%s]]></ToUserName> <FromUserName><![CDATA[%s]]></FromUserName> <CreateTime>%s</CreateTime> <MsgType><![CDATA[music]]></MsgType> $item_str </xml>"; $result = sprintf($xmlTpl, $object->FromUserName, $object->ToUserName, time()); return $result; } //回复多客服消息 private function transmitService($object) { $xmlTpl = "<xml> <ToUserName><![CDATA[%s]]></ToUserName> <FromUserName><![CDATA[%s]]></FromUserName> <CreateTime>%s</CreateTime> <MsgType><![CDATA[transfer_customer_service]]></MsgType> </xml>"; $result = sprintf($xmlTpl, $object->FromUserName, $object->ToUserName, time()); return $result; } //日志记录 private function logger($log_content) { if(isset($_SERVER['HTTP_APPNAME'])){ //SAE sae_set_display_errors(false); sae_debug($log_content); sae_set_display_errors(true); }else if($_SERVER['REMOTE_ADDR'] != "127.0.0.1"){ //LOCAL $max_size = 10000; $log_filename = "log.xml"; if(file_exists($log_filename) and (abs(filesize($log_filename)) > $max_size)){unlink($log_filename);} file_put_contents($log_filename, date('H:i:s')." ".$log_content."\r\n", FILE_APPEND); } } } ?>

*  token一定要和微信配置中的相同
 *  然后让我们看看效果吧

![这里写图片描述][SouthEast 7]

[SouthEast]: /images/20220711/0dd3e5a4e3eb4ef594f13281340a27d1.png
[Link 1]: http://sae.sina.com.cn/
[SouthEast 1]: /images/20220711/7094a9251e534059961111d54ec05031.png
[SouthEast 2]: /images/20220711/df0e7412b77843138020b958aedde8e4.png
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[SouthEast 6]: /images/20220711/0370db2b77e14055b281018b49714d3d.png
[SouthEast 7]: /images/20220711/4ca271bfde7e4f029eca4cae53f0beae.png