drb/app/Service/Weixin/WxEmployeeService.php

<?php

namespace App\Service\Weixin;

use App\Model\Employee;
use App\Model\WxEmployeeOfficial;
use App\Service\Service;
use App\Model\WxEmployee;
use Illuminate\Support\Facades\Hash;

class WxEmployeeService extends Service
{
    public function setUser($data){
        $openid = $data['openid'];
        $user = WxEmployeeOfficial::where('openid',$openid)->first();
        if(empty($user)) {
            $user = new WxEmployeeOfficial();
            $user->openid = $openid;
            $user->appid = WeixinService::APPID;
            $user->save();
            $state = 0;
        }else{
            $state = 1;
            if(empty($user->employee_id)) $state = 0;
        }

        return [true,['openid'=>$openid, 'state'=>$state ]];
    }

    public function login($data,$openid){
        $account = $data['account'];
        $password = $data['password'];

        list($status,$data) = $this->loginRule([
            'account' => $account,
            'password' => $password,
        ]);
        if(!$status) return [false,$data];

        $user_id = $data['id'];
        $user = WxEmployeeOfficial::where('openid',$openid)->first();
        if(empty($user)) {
            $bool = WxEmployeeOfficial::where('employee_id',$user_id)->exists();
            if($bool) return [false,'该账号已经与其他微信用户绑定！'];

            $user = new WxEmployeeOfficial();
            $user->openid = $openid;
            $user->appid = WeixinService::APPID;
            $user->employee_id = $user_id;
            $user->save();
        }else{
            if(! empty($user->employee_id) && $user->employee_id != $user_id) return [false,'该账号已经与其他微信用户绑定！'];
        }

        return [true, $data];
    }

    public function loginRule($data){
        if($this->isEmpty($data,'account')) return [false,'账号不能为空！'];
        if($this->isEmpty($data,'password')) return [false,'密码不存在！'];

        $res = Employee::where('del_time',0)
            ->where('number', $data['account'])
            ->get()->toArray();
        if(empty($res)) return [false,'账号不存在或已被删除！'];

        $res = reset($res);
        if($res['state'] == Employee::NOT_USE) return [false,'账号停用！'];
        if(! Hash::check($data['password'], $res['password'])) return [false,'密码错误！'];

        return [true, ['id'=>$res['id'], 'name'=>$res['emp_name'], 'account' => $res['number']]];
    }
}