代码功能更新

app/validate/admin/user/Login.php

@@ -0,0 +1,60 @@
+<?php
+
+namespace app\validate\admin\user;
+
+use app\model\admin\User;
+use app\service\ConfServiceFacade;
+use laytp\library\Str;
+use think\facade\Config;
+use think\Validate;
+
+class Login extends Validate
+{
+    //数组顺序就是检测的顺序，比如这里，会先检测code验证码的正确性
+    protected $rule = [
+        'verify_code' => 'checkVerifyCode:',
+        'username'    => 'require',
+        'password'    => 'require|checkPassword:',
+    ];
+
+    //定义内置方法检验失败后返回的字符
+    protected $message = [
+        'username.require' => '用户名不能为空',
+        'password.require' => '密码不能为空',
+    ];
+
+    //自定义验证码检验方法
+    protected function checkVerifyCode($verifyCode)
+    {
+        if(ConfServiceFacade::get("system.basic.loginNeedCaptcha") == 1){
+            if (!captcha_check($verifyCode)) {
+                return '验证码错误';
+            } else {
+                return true;
+            }
+        }
+        return true;
+    }
+
+    //自定义密码检验方法
+    protected function checkPassword($password, $rule, $data)
+    {
+        $username = $data['username'];
+        $user     = User::where('username', '=', $username)->find();
+        if (!$user) {
+            return '用户名或密码错误';
+        }
+
+        $passwordHash = $user->password;
+        if (!Str::checkPassword($password, $passwordHash)) {
+            return '用户名或密码错误';
+        }
+
+        $status = $user->status;
+        if ($status == 2) {
+            return '用户已被禁用，请联系管理员';
+        }
+
+        return true;
+    }
+}