feat: 新增登录接口

app/admin/controller/v1/Login.php

@@ -0,0 +1,47 @@
+<?php
+declare (strict_types = 1);
+
+namespace app\admin\controller\v1;
+
+use app\admin\model\v1\UserModel;
+use app\admin\validate\v1\LoginValidate;
+use think\facade\Cache;
+
+class Login
+{
+    /**
+     * 登录验证接口
+     */
+    public function index()
+    {
+        // 获取参数
+        $post = request()->post([
+            'username',
+            'password',
+        ]);
+
+        // 验证参数
+        $validate = new LoginValidate();
+        if (!$validate->check($post)) {
+            return error($validate->getError());
+        }
+        
+        // 验证用户
+        $user = UserModel::usernameOrMobile($post['username'])->find();
+        if (!$user) {
+            return error('用户不存在！');
+        }
+
+        // 验证密码
+        if ($user['password'] != password_with_salt($post['password'], $user['salt'])) {
+            return error('密码错误！');
+        }
+
+        // 验证用户状态
+        if ($user['status'] == -1) {
+            return error('用户已禁用，请联系管理员！');
+        }
+        dump(session("ss"));
+        return $user;
+    }
+}

app/admin/model/v1/UserModel.php

@@ -0,0 +1,43 @@
+<?php
+declare (strict_types = 1);
+
+namespace app\admin\model\v1;
+
+use think\Model;
+
+/**
+ * @mixin \think\Model
+ */
+class UserModel extends Model
+{
+    // 表名
+    protected $name = 'sys_user';
+
+    // 主键
+    protected $pk = 'id';
+
+    // 隐藏字段
+    protected $hidden = ['password', 'salt'];
+
+    // 字段信息
+    protected $schema = [
+        'id'         => 'int',
+        'username'   => 'string',
+        'password'   => 'string',
+        'salt'       => 'string',
+        'role_id'    => 'int',
+        'nickname'   => 'string',
+        'avatar'     => 'string',
+        'mobile'     => 'string',
+        'email'      => 'string',
+        'status'     => 'int',
+        'created_at' => 'datetime',
+        'updated_at' => 'datetime',
+    ] ;
+
+    // 用户名查询范围
+    public function scopeUsernameOrMobile($query, $username)
+    {
+        return $query->where('username', '=', $username)->whereOr('mobile', '=', $username);
+    }
+}

app/admin/route/v1.php

@@ -0,0 +1,27 @@
+<?php
+// +----------------------------------------------------------------------
+// | ThinkPHP [ WE CAN DO IT JUST THINK ]
+// +----------------------------------------------------------------------
+// | Copyright (c) 2006~2018 http://thinkphp.cn All rights reserved.
+// +----------------------------------------------------------------------
+// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
+// +----------------------------------------------------------------------
+// | Author: liu21st <liu21st@gmail.com>
+// +----------------------------------------------------------------------
+use think\facade\Route;
+
+// v1版本路由定义
+Route::group('v1', function () {
+    // 用户模块
+    Route::group('user', function () {
+        // 获取验证码
+        Route::get('captcha', 'Captcha/index');
+        
+        // 登录接口
+        Route::post('login', 'Login/index');
+    });
+})->prefix('v1.');
+
+Route::miss(function() {
+    return '404 Not Found!';
+});

app/admin/validate/v1/LoginValidate.php

@@ -0,0 +1,31 @@
+<?php
+declare (strict_types = 1);
+
+namespace app\admin\validate\v1;
+
+use think\Validate;
+
+class LoginValidate extends Validate
+{
+    /**
+     * 定义验证规则
+     * 格式：'字段名' =>  ['规则1','规则2'...]
+     *
+     * @var array
+     */
+    protected $rule = [
+        'username' => 'require',
+        'password' => 'require',
+    ];
+
+    /**
+     * 定义错误信息
+     * 格式：'字段名.规则名' =>  '错误信息'
+     *
+     * @var array
+     */
+    protected $message = [
+        'username.require' => '用户名不能为空',
+        'password.require' => '密码不能为空',
+    ];
+}