project/app/wechat/controller/Wechat.php

<?php


namespace app\wechat\controller;


use app\user\model\Account;use app\user\model\User;use think\App;use think\facade\Cache;use think\facade\Validate;
class Wechat extends Base{
    protected $model=null;
    protected $appid='';
    protected $appsecret='';
    protected $wechat=null;
    protected $keepTime=3600;
    protected $isLogin=0;
    public function __construct(App $app) {
        parent::__construct($app);
        $this->appid = env('WECHAT.APPID');
        $this->appsecret = env('WECHAT.APPSECRET');
        $this->wechat = new \Wechat(['appid' => $this->appid, 'appsecret' => $this->appsecret]);
    }

   public function WebAuth(){
	 	$code =$this->request->only(['code'=>''],'post','trim');
		$valid =Validate::rule([
			'code|微信授权Code'=>'require|max:255|min:5',
			]);
		if($valid->check($code)==false)return error($valid->getError());

		$uid =$this->wechat->getAccessTokenByCode($code['code']);
		if($uid==false)return error($this->wechat->errMsg);
		if(!isset($uid['openid'])|| $uid['openid']=='')return error('用户openid 未获取到');
		$userinfo = $this->checkOpendId($uid['openid']);
		$wxinfo = $this->wechat->getUserInfo($uid['openid']);
		 return success('获取成功',['wxinfo'=>$wxinfo,'userinfo'=>$userinfo,'isLogin'=>1]);
    }
    protected function checkOpendId($openId){
        $accountId= User::where(['openId'=>$openId])->value('account_id',0);
        if($accountId==0)return [];
        $account =new Account();
		$isT = $account->with(['accountItem'=>['itemName'],'company_relaton','userInfo'])
		->findOrEmpty($accountId);
		if($isT->isEmpty())return [];
		$isT->hidden(['userInfo','password','salt','accountItem','openId']);
		if ($isT->status==0) return error('账户已禁用');
		$token = makeToken($isT);
		\app\common\User::instance()->LoginUserInfo($isT->toArray(),$token,$this->keepTime);
        $isT['token'] = $token;
        $this->isLogin=1;
        return $isT;
	}

	public function getConfig(){
		$url =$this->request->only(['url'=>''],'post','trim');
		$valid =Validate::rule(['url|微信授权地址'=>'require|max:255|min:5']);
		if($valid->check($url)==false)return error($valid->getError());
		$baseconfig =$this->wechat->getJsTicket();
		if($baseconfig==false)return error('签名获取失败');
		$baseconfig =$this->wechat->getJsSign($url['url']);
		if($baseconfig==false)return error('签名获取失败');
		return success('获取成功',$baseconfig);
	}
	
	//获取公众号下定制模板
	public function getTemplate(){
		$template = Cache::get('Wx::Template');
		if($template==false){
			$data=$this->wechat->getAllPrivateTemplate();
			if($data==false) return error($this->wechat->errMsg);
			Cache::set('Wx::Template' ,$data['template_list'], new \DateTime(date('Y-m-d 23:59:59')) );
			$template = $data['template_list'];
		}
		return success('获取成功',$template);
	}


}