Index.php
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<?php
namespace addons\wechat\controller;
use addons\wechat\library\Config;
use addons\wechat\model\WechatAutoreply;
use addons\wechat\model\WechatCaptcha;
use addons\wechat\model\WechatContext;
use addons\wechat\model\WechatResponse;
use addons\wechat\model\WechatConfig;
use EasyWeChat\Factory;
use addons\wechat\library\Wechat as WechatService;
use addons\wechat\library\Config as ConfigService;
use think\Log;
/**
* 微信接口
*/
class Index extends \think\addons\Controller
{
public $app = null;
public function _initialize()
{
parent::_initialize();
$this->app = Factory::officialAccount(Config::load());
}
/**
*
*/
public function index()
{
$this->error("当前插件暂无前台页面");
}
/**
* 微信API对接接口
*/
public function api()
{
$this->app->server->push(function ($message) {
$wechatService = new WechatService;
$matches = null;
$openid = $message['FromUserName'];
$to_openid = $message['ToUserName'];
$unknownMessage = WechatConfig::getValue('default.unknown.message');
$unknownMessage = $unknownMessage ? $unknownMessage : "";
switch ($message['MsgType']) {
case 'event': //事件消息
$event = $message['Event'];
$eventkey = $message['EventKey'] ? $message['EventKey'] : $message['Event'];
//验证码消息
if (in_array($event, ['subscribe', 'SCAN']) && preg_match("/^captcha_([a-zA-Z0-9]+)_([0-9\.]+)/", $eventkey, $matches)) {
return WechatCaptcha::send($openid, $matches[1], $matches[2]);
}
switch ($event) {
case 'subscribe'://添加关注
$subscribeMessage = WechatConfig::getValue('default.subscribe.message');
$subscribeMessage = $subscribeMessage ? $subscribeMessage : "欢迎关注我们!";
return $subscribeMessage;
case 'unsubscribe'://取消关注
return '';
case 'LOCATION'://获取地理位置
return '';
case 'VIEW': //跳转链接,eventkey为链接
return '';
case 'SCAN': //扫码
return '';
default:
break;
}
$wechatResponse = WechatResponse::where(["eventkey" => $eventkey, 'status' => 'normal'])->find();
if ($wechatResponse) {
$responseContent = (array)json_decode($wechatResponse['content'], true);
$wechatContext = WechatContext::where(['openid' => $openid])->order('id', 'desc')->find();
$data = ['eventkey' => $eventkey, 'command' => '', 'refreshtime' => time(), 'openid' => $openid];
if ($wechatContext) {
$wechatContext->save($data);
} else {
$wechatContext = WechatContext::create($data, true);
}
$result = $wechatService->response($this, $openid, '', $responseContent, $wechatContext);
if ($result) {
return $result;
}
}
return $unknownMessage;
case 'text': //文字消息
case 'image': //图片消息
case 'voice': //语音消息
case 'video': //视频消息
case 'location': //坐标消息
case 'link': //链接消息
default: //其它消息
//自动回复处理
if ($message['MsgType'] == 'text') {
$autoreply = null;
$autoreplyList = WechatAutoreply::where('status', 'normal')->cache(true)->order('weigh DESC,id DESC')->select();
foreach ($autoreplyList as $index => $item) {
//完全匹配和正则匹配
if ($item['text'] == $message['Content'] || (in_array(mb_substr($item['text'], 0, 1), ['#', '~', '/']) && preg_match($item['text'], $message['Content'], $matches))) {
$autoreply = $item;
break;
}
}
if ($autoreply) {
$wechatResponse = WechatResponse::where(["eventkey" => $autoreply['eventkey'], 'status' => 'normal'])->find();
if ($wechatResponse) {
$responseContent = (array)json_decode($wechatResponse['content'], true);
$wechatContext = WechatContext::where(['openid' => $openid])->order('id', 'desc')->find();
$result = $wechatService->response($this, $openid, $message['Content'], $responseContent, $wechatContext, $matches);
if ($result) {
return $result;
}
}
}
}
return $unknownMessage;
}
return ""; //SUCCESS
});
$response = $this->app->server->serve();
// 将响应输出
$response->send();
return;
}
/**
* 登录回调
*/
public function callback()
{
}
/**
* 支付回调
*/
public function notify()
{
Log::record(file_get_contents('php://input'), "notify");
$response = $this->app->handlePaidNotify(function ($message, $fail) {
// 你的逻辑
return true;
// 或者错误消息
$fail('Order not exists.');
});
$response->send();
return;
}
}