77 lines
2.1 KiB
PHP
Executable File
77 lines
2.1 KiB
PHP
Executable File
<?php
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namespace app\admin\controller;
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use think\captcha\facade\Captcha;
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use app\MyController;
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use think\facade\View;
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use think\facade\Db;
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use app\common\model\Admin;
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use app\common\model\AdminLoginLog;
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class Login extends MyController
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{
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// 登录页面
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public function login()
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{
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$config = getConfig('base');
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View::assign("title", $config['title']);
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return View::fetch("Login/login");
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}
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// 执行登录
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public function dologin()
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{
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$data = input('post.');
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if (!Captcha::check($data['verify'])) {
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return $this->renderError('验证码输入错误');
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}
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#登录条件
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$where = [];
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$where['username'] = $data['username'];
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$where['password'] = admin_md5($data['password']);
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$result = Admin::where($where)->find();
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if ($result) {
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if ($result['status'] !== 0) {
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return $this->renderError('您的账号已被封号，请联系管理员');
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}
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$token = sha1(md5($result['id'] . $result['password'] . $result['random']));
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Admin::where(['id' => $result['id']])
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->field('id,get_time,token')
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->update([
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'get_time' => time(),
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'token' => $token,
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]);
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#记录登录日志
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AdminLoginLog::insert([
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'a_id' => $result['id'],
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'ip' => ip2long(request()->ip()),
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'addtime' => time(),
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]);
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session('admin_id', $result['id']);
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session('admin_user', $result['username']);
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session('admin_token', $token);
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return $this->renderSuccess('登录成功');
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} else {
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return $this->renderError('用户名或密码错误');
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}
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}
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// 退出登录
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public function loginout()
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{
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session('admin_id', null);
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session('admin_user', null);
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session('admin_token', null);
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return redirect('/admin/login');
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}
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//验证码
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public function verify()
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{
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return Captcha::create();
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}
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} |