education/app/Http/Controllers/Api/Wechat.php

<?php namespace App\Http\Controllers\Api;

use App\Http\Controllers\Api\Api;
use App\Models\Custom;
use App\Facades\Servers\WechatMini\Mini;

/**
 * 微信接口
 * 
 * @author 刘相欣
 * 
 * */
class Wechat extends Api{
	
	
	/**
	 * 小程序手机号授权				/api/wechat/phone_number
	 * 
	 * @param	string		$code		授权码
	 * @param	string		$openid		微信openid
	 *
	 * */
	public function phone_number(Custom $Custom){
		// 接口验签
		// $this->verify_sign();
		// 接收参数
		$code									= request('code','');
		$openid									= request('openid','');
		// 授权手机号结果
		$result									= Mini::getUserPhone($code);
		// 如果所需字段不存在
		if( isset($result['error']) ) 			return json_send(['code'=>'error','msg'=>'授权失败','data'=>['error'=>$result['error']]]);
		// 如果所需字段不存在
		if( empty($result['purePhoneNumber']) ) return json_send(['code'=>'error','msg'=>'未获取到手机号','data'=>['error'=>'未获取到手机号']]);
		// 获取不包含区号的手机号(因为绑定手机号字段会有国际区号)
		$phone									= $result['purePhoneNumber'];
		// 查询用户
		$custom									= $Custom->getOneByPhone($phone);
		// 如果用户状态被拉黑，不允许登录
		if( !empty($custom['status']) )			return json_send(['code'=>'error','msg'=>'禁用账号','data'=>['error'=>'禁用账号']]);
		// 如果没有ID
		if( empty($custom['uid']) )				{
			// 注册账号
			$custom['uid'] 						= $Custom->add(['phone'=>$phone,'username'=>hide_phone($phone),'openid'=>$openid]);
			// 注册失败
			if( empty($custom['uid']) )			return json_send(['code'=>'error','msg'=>'注册失败，请重试','data'=>['error'=>'注册失败，请重试']]);
		}
		// 进行登录
		$token									= $Custom->createLoginAuthcode($custom['uid'],time());
		// 返回结果
		return									json_send(['code'=>'success','msg'=>'登录成功','data'=>$token]);
	}
    public function jscode2session()
    {
        $code									= request('code','');
        // 授权手机号结果
        $result									= Mini::jscode2session($code);
        if (!$result['openid']) return json_send(['code'=>'error','msg'=>'获取openid失败','data'=>$result['error']]);
        return json_send(['code'=>'success','msg'=>'获取openid成功','data'=>$result['openid']]);
    }

}