104 lines
2.5 KiB
PHP
104 lines
2.5 KiB
PHP
<?php
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/**
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* 后台管理系统-登录
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*/
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namespace app\admin\controller;
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use think\App;
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use app\AppApi;
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use think\facade\Db;
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use think\facade\View;
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use think\facade\Cookie;
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use think\facade\Request;
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use app\admin\model\YzAdminConfig;
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class Login
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{
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public function index()
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{
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# 获取配置
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$YzAdminConfig = new YzAdminConfig();
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$this->config = $YzAdminConfig->getAll();
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View::assign([
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'config' => $this->config
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]);
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return View::fetch();
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}
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public function login()
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{
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if (Request::isPost()) {
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$account = trim(input('post.account'));
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if (empty($account)) {
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$this->returnCode('90000001');
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}
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$pattern = "/^([0-9A-Za-z-_.]+)@([0-9a-z]+.[a-z]{2,3}(.[a-z]{2})?)$/i";
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if (!preg_match($pattern, $account)) {
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$this->returnCode('90000006');
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}
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$password = trim(input('post.password'));
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if (empty($password)) {
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$this->returnCode(1, '密码不能为空');
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}
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$code = trim(input('post.code'));
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if ($code == '') {
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$this->returnCode(1, '验证码不能为空');
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}
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if (!captcha_check($code)) {
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$this->returnCode(1, '验证码错误');
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}
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$aUser = Db::table('yz_admin_user')->where('account', $account)->find();
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if (empty($aUser)) {
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$this->returnCode('90000029');
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}
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if ($aUser['status'] != 1) {
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$this->returnCode('90000030');
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}
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if ($aUser['password'] != md5($password)) {
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$this->returnCode('90000031');
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}
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$remember = input('post.remember');
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if (!empty($remember)) {
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Cookie::set('admin_id', $aUser['uid'], 60 * 60 * 24 * 7);
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Cookie::set('admin_name', $aUser['name'], 60 * 60 * 24 * 7);
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} else {
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Cookie::set('admin_id', $aUser['uid']);
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Cookie::set('admin_name', $aUser['name']);
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}
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Db::table('yz_admin_user')->where('uid', $aUser['uid'])->update(
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['login_count' => $aUser['login_count'] + 1, 'update_time' => time()]
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);
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$this->returnCode(0, [], '登陆成功');
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}
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}
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public function logout()
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{
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Cookie::delete('admin_id');
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Cookie::delete('admin_name');
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$this->returnCode(0, [], '退出成功');
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}
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protected function returnCode($code, $data = [], $msg = '')
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{
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header('Content-type:application/json');
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if ($code == 0) {
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$arr = array(
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'code' => $code,
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'msg' => $msg,
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'data' => $data
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);
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} else if ($code == 1) {
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$arr = array(
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'code' => 1,
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'msg' => $data
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);
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} else {
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$appapi = new AppApi();
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$arr = array(
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'code' => $code,
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'msg' => $appapi::errorTip($code)
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);
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}
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echo json_encode($arr);
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if ($code != 0) {
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exit;
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}
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}
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} |