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app/home/controller/Login.php

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+<?php
+/**
+ * @copyright Copyright (c) 2023-2024 美天智能科技
+ * @author 李志强
+ * @link http://www.meteteme.com
+ */
+
+declare(strict_types=1);
+
+namespace app\home\controller;
+
+use app\home\validate\UserCheck;
+use think\exception\ValidateException;
+use think\facade\Db;
+use think\facade\Session;
+
+class Login
+{
+    //登录
+    public function index()
+    {
+        return View();
+    }
+    //错误页面
+    public function errorshow()
+    {
+        return View();
+    }
+    //提交登录
+    public function login_submit()
+    {
+        $param = get_params();
+        try {
+            validate(UserCheck::class)->check($param);
+        } catch (ValidateException $e) {
+            // 验证失败 输出错误信息
+            return to_assign(1, $e->getError());
+        }
+
+        $admin = Db::name('Admin')->where(['username' => $param['username']])->find();
+        if (empty($admin)) {
+            $admin = Db::name('Admin')->where(['mobile' => $param['username']])->find();
+            if (empty($admin)) {
+                return to_assign(1, '用户名或密码错误');
+            }
+        }
+        $param['pwd'] = set_password($param['password'], $admin['salt']);
+        if ($admin['pwd'] !== $param['pwd']) {
+            return to_assign(1, '用户名或密码错误');
+        }
+        if ($admin['status'] != 1) {
+            return to_assign(1, '该用户禁止登录,请与管理者联系');
+        }
+        $data = [
+            'last_login_time' => time(),
+            'last_login_ip' => request()->ip(),
+            'login_num' => $admin['login_num'] + 1,
+        ];
+        Db::name('admin')->where(['id' => $admin['id']])->update($data);
+        $session_admin = get_config('app.session_admin');
+        Session::set($session_admin, $admin);
+        $token = make_token();
+        set_cache($token, $admin, 7200);
+        $admin['token'] = $token;
+        add_log('login', $admin['id'], $data);
+        return to_assign(0, '登录成功', ['uid' => $admin['id']]);
+    }
+
+    //退出登录
+    public function login_out()
+    {
+        $session_admin = get_config('app.session_admin');
+        Session::delete($session_admin);
+        return to_assign(0, "退出成功");
+    }
+}