申请第三方平台，这个很简单直接按照提示填写，下面的授权事件接收URL中获取的component_verify_ticket是会过期的，所以不要只获取一次，缓存起来每10分钟会发送一次，每1小时会更新一次。

附上我的获取component_verify_ticket的代码：我是缓存和数据库都保存了

微信有提供wxBizMsgCrypt.php加解密核心代码

/**

* 授权事件接收URL

* @access public

*

*/

public function sysMessage()

{

$wxComponentTicketModel = new \app\diuber\model\WxComponentTicket();

$encodingAesKey = $this->encodingAesKey;

$token = $this->token;

$appId = $this->appId;

$timeStamp  = empty($_GET['timestamp'])     ? ""    : trim($_GET['timestamp']) ;

$nonce      = empty($_GET['nonce'])     ? ""    : trim($_GET['nonce']) ;

$msg_sign   = empty($_GET['msg_signature']) ? ""    : trim($_GET['msg_signature']) ;

$encryptMsg = file_get_contents('php://input', 'r');

libxml_disable_entity_loader(true);

$result = json_decode(json_encode(simplexml_load_string($encryptMsg, 'SimpleXMLElement', LIBXML_NOCDATA)), true);

if(config('redis_set')['use_status']){

$redis = $wxComponentTicketModel->initializeRedis();

$redis->set('wx_component_verify_ticket_xml',$encryptMsg);

}

$pc = new \WXBizMsgCrypt($token, $encodingAesKey, $appId);

$xml_tree = new \DOMDocument();

$xml_tree->loadXML($encryptMsg);

$array_e = $xml_tree->getElementsByTagName('Encrypt');

$encrypt = $array_e->item(0)->nodeValue;

$format = "";

$from_xml = sprintf($format, $encrypt);

// 第三方收到公众号平台发送的消息

$msg = '';

$errCode = $pc->decryptMsg($msg_sign, $timeStamp, $nonce, $from_xml, $msg);

if ($errCode == 0) {

//print("解密后: " . $msg . "\n");

$xml = new \DOMDocument();

$xml->loadXML($msg);

$array_e = $xml->getElementsByTagName('ComponentVerifyTicket');

$component_verify_ticket = $array_e->item(0)->nodeValue;

//logResult('解密后的component_verify_ticket是：'.$component_verify_ticket);

$dateline = time();

$data = array(

'app_id' => $result['AppId'],

'encrypt' => $result['Encrypt'],

'create_time' => $dateline + 600,

//'info_type' => $result['AppId'],

'component_verify_ticket' => $component_verify_ticket,

'time' => date('Y-m-d H:i:s')

);

if(config('redis_set')['use_status']){

$redis = $wxComponentTicketModel->initializeRedis();

$redis->set('wx_component_verify_ticket',json_encode($data));

}

$existComponentTicke = $wxComponentTicketModel->get(array('component_verify_ticket'=>$component_verify_ticket));

if(!$existComponentTicke){

$wx = $wxComponentTicketModel->create($data);

if($wx){

echo 'success';

exit;

}else{

echo 'fail';

exit;

}

}else{

echo 'success';

exit;

}

}else{

echo 'fail';

exit;

}

}

地址：https://open.weixin.qq.com/cgi-bin/showdocument?action=dir_list&t=resource/res_list&verify=1&id=open1419318479&token=bc7c35421376903886e43747e4bf165c9be36663&lang=zh_CN

公众号消息与事件接收URL，直接上代码：

这个方法处理3中不同的事件推送，

1.MsgType为text类型，并且Content信息为‘QUERY_AUTH_CODE：xxxxxxxxx’：需要通过接口’https://api.weixin.qq.com/cgi-bin/message/custom/send?access_token=xxx ’POST回复过去。

2.MsgType为text类型，并且Content信息为‘TESTCOMPONENT_MSG_TYPE_TEXT’：需要把Content信息改为‘TESTCOMPONENT_MSG_TYPE_TEXT_callback’然后加密return

3.MsgType为event类型：需要注意的是当MsgType为event类型时是没有Content信息的会增加一个Event的字段，这里只要获取到Event然后在后面加上‘from_callback’保存为Content字段信息，统一加密return。

具体逻辑看代码

/**

* 公众号消息与事件接收URL

* @access public

*

*/

public function callback()

{

$wxComponentTicketModel = new \app\diuber\model\WxComponentTicket();

$wxCallbackModel = new \app\diuber\model\WxCallback();

$wxAccessTokenModel = new \app\diuber\model\WxAccessToken();

$encodingAesKey = $this->encodingAesKey;

$token = $this->token;

$appId = $this->appId;

$timeStamp  = empty($_GET['timestamp'])     ? ""    : trim($_GET['timestamp']) ;

$nonce      = empty($_GET['nonce'])     ? ""    : trim($_GET['nonce']) ;

$msg_sign   = empty($_GET['msg_signature']) ? ""    : trim($_GET['msg_signature']) ;

$encryptMsg = file_get_contents('php://input');

$pc = new \WXBizMsgCrypt($token, $encodingAesKey, $appId);

$xml_tree = new \DOMDocument();

$xml_tree->loadXML($encryptMsg);

$array_e = $xml_tree->getElementsByTagName('Encrypt');

$encrypt = $array_e->item(0)->nodeValue;

$format = "";

$from_xml = sprintf($format, $encrypt);

// 第三方收到公众号平台发送的消息

$msg = '';

$errCode = $pc->decryptMsg($msg_sign, $timeStamp, $nonce, $from_xml, $msg);

if ($errCode == 0) {

$xml = new \DOMDocument();

$xml->loadXML($msg);

$array_e2 = $xml->getElementsByTagName('ToUserName');

$ToUserName = $array_e2->item(0)->nodeValue;

$array_e3 = $xml->getElementsByTagName('FromUserName');

$FromUserName = $array_e3->item(0)->nodeValue;

$array_e5 = $xml->getElementsByTagName('MsgType');

$MsgType = $array_e5->item(0)->nodeValue;

$nowTime = date('Y-m-d H:i:s');

$contentx = '';

if($MsgType=="text") {

$array_e = $xml->getElementsByTagName('Content');

$content = $array_e->item(0)->nodeValue;

$needle ='QUERY_AUTH_CODE:';

$tmparray = explode($needle,$content);

if(count($tmparray) > 1){

//3、模拟粉丝发送文本消息给专用测试公众号，第三方平台方需在5秒内返回空串

//表明暂时不回复，然后再立即使用客服消息接口发送消息回复粉丝

$contentx = str_replace ($needle,'',$content);

$info = $wxAccessTokenModel->getMiniAppInfo($contentx);

$test_token = $info['info']['authorizer_access_token'];

$content_re = $contentx."_from_api";

echo '';

$data = '{

"touser":"'.$FromUserName.'",

"msgtype":"text",

"text":

{

"content":"'.$content_re.'"

}

}';

$url = "https://api.weixin.qq.com/cgi-bin/message/custom/send?access_token=".$test_token;

$ch = curl_init();

curl_setopt($ch, CURLOPT_URL, $url);

curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

curl_setopt($ch, CURLOPT_POST, 1);

curl_setopt($ch, CURLOPT_POSTFIELDS, $data);

curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);

curl_exec($ch);

curl_close($ch);

}else{

//2、模拟粉丝发送文本消息给专用测试公众号

$contentx = "TESTCOMPONENT_MSG_TYPE_TEXT_callback";

}

}elseif($MsgType == "event"){ //1、模拟粉丝触发专用测试公众号的事件

$array_e4 = $xml->getElementsByTagName('Event');

$event = $array_e4->item(0)->nodeValue;

$contentx = $event.'from_callback';

}

$text = "

$nowTime

";

//加密消息

$encryptMsg = '';

$errCode = $pc->encryptMsg($text, $timeStamp, $nonce, $encryptMsg);

$wxCallbackModel->create(array('from_user_name'=>$FromUserName,'to_user_name'=>$ToUserName,'msg_type'=>$MsgType,'content'=>$contentx,'create_time'=>$timeStamp));

echo $encryptMsg;

exit();

} else {

if(config('redis_set')['use_status']){

$redis = $wxComponentTicketModel->initializeRedis();

$redis->set('wx_call_back_err',$errCode);

}

exit();

}

}

到这里已经全部完成了全网发布的准备了。可以直接点击全网发布监测，通过以后一般会在2-3之内通过审核。