mirror of
https://gitee.com/zoujingli/ThinkAdmin.git
synced 2025-04-06 03:58:04 +08:00
109 lines
3.9 KiB
PHP
109 lines
3.9 KiB
PHP
<?php
|
||
|
||
// +----------------------------------------------------------------------
|
||
// | ThinkAdmin
|
||
// +----------------------------------------------------------------------
|
||
// | 版权所有 2014~2020 广州楚才信息科技有限公司 [ http://www.cuci.cc ]
|
||
// +----------------------------------------------------------------------
|
||
// | 官方网站: https://thinkadmin.top
|
||
// +----------------------------------------------------------------------
|
||
// | 开源协议 ( https://mit-license.org )
|
||
// +----------------------------------------------------------------------
|
||
// | gitee 代码仓库：https://gitee.com/zoujingli/ThinkAdmin
|
||
// | github 代码仓库：https://github.com/zoujingli/ThinkAdmin
|
||
// +----------------------------------------------------------------------
|
||
|
||
namespace app\wechat\controller\api;
|
||
|
||
use app\wechat\service\WechatService;
|
||
use think\admin\Controller;
|
||
|
||
/**
|
||
* 微信扫码授权登录
|
||
* Class Login
|
||
* @package app\wechat\controller\api
|
||
*/
|
||
class Login extends Controller
|
||
{
|
||
/**
|
||
* 数据缓存时间
|
||
* @var integer
|
||
*/
|
||
protected $expire = 3600;
|
||
|
||
/**
|
||
* 授权码前缀
|
||
* @var string
|
||
*/
|
||
protected $prefix = 'wxlogin';
|
||
|
||
|
||
/**
|
||
* 扫描显示二维码
|
||
* @throws \Endroid\QrCode\Exceptions\ImageFunctionFailedException
|
||
* @throws \Endroid\QrCode\Exceptions\ImageFunctionUnknownException
|
||
* @throws \Endroid\QrCode\Exceptions\ImageTypeInvalidException
|
||
* @throws \think\exception\HttpResponseException
|
||
*/
|
||
public function qrc()
|
||
{
|
||
$mode = intval(input('mode', '0'));
|
||
$code = $this->prefix . md5(uniqid('t', true) . rand(10000, 99999));
|
||
$text = url('wechat/api.login/oauth', [], false, true) . "?code={$code}&mode={$mode}";
|
||
// 生成二维码并返回结果
|
||
$qrcode = new \Endroid\QrCode\QrCode();
|
||
$qrcode->setText($text)->setSize(300)->setPadding(20);
|
||
$content = base64_encode($qrcode->setImageType('png')->get());
|
||
$this->success('获取二维码成功', ['code' => $code, 'image' => "data:image/png;base64,{$content}"]);
|
||
}
|
||
|
||
/**
|
||
* 微信授权结果处理
|
||
* @return string
|
||
* @throws \WeChat\Exceptions\InvalidResponseException
|
||
* @throws \WeChat\Exceptions\LocalCacheException
|
||
* @throws \think\Exception
|
||
* @throws \think\db\exception\DataNotFoundException
|
||
* @throws \think\db\exception\DbException
|
||
* @throws \think\db\exception\ModelNotFoundException
|
||
*/
|
||
public function oauth()
|
||
{
|
||
$this->code = input('code', '');
|
||
$this->mode = input('mode', '0');
|
||
if (stripos($this->code, $this->prefix) === 0) {
|
||
$this->url = $this->request->url(true);
|
||
$this->fans = WechatService::instance()->getWebOauthInfo($this->url, $this->mode);
|
||
if (is_array($this->fans) && isset($this->fans['openid'])) {
|
||
$this->fans['token'] = md5(uniqid('t', true) . rand(10000, 99999));
|
||
$this->app->cache->set("wxlog_{$this->code}", $this->fans, $this->expire);
|
||
$this->app->cache->set($this->fans['openid'], $this->fans['token'], $this->expire);
|
||
$this->message = '授权成功';
|
||
$this->fetch('success');
|
||
} else {
|
||
$this->message = '授权失败';
|
||
$this->fetch('failed');
|
||
}
|
||
} else {
|
||
$this->message = '授权失败';
|
||
$this->fetch('failed');
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 获取授权信息
|
||
* 用定时器请求这个接口
|
||
* @throws \think\exception\HttpResponseException
|
||
*/
|
||
public function query()
|
||
{
|
||
$this->code = input('code', '');
|
||
if (stripos($this->code, $this->prefix) === 0) {
|
||
$this->ckey = "wxlog_{$this->code}";
|
||
$this->fans = $this->app->cache->get($this->ckey, new \stdClass());
|
||
$this->success('获取授权信息', $this->fans);
|
||
} else {
|
||
$this->error("授权CODE不能为空！");
|
||
}
|
||
}
|
||
} |