【项目练习】thinkphp用户注册

使用mvc，ajax

路由

//后台登陆
Route::group('admin', function () {
    Route::rule('login', 'admin/Index/login');
    //注册
    Route::rule('reg', 'admin/Index/reg');
});

ajax

                $.ajax({
                    url: '{:url("admin/index/reg")}',
                    type: 'post',
                    data: $('form').serialize(),
                    dataType: 'json',
                    success: function (res) {
                        if (res.code == 1) {
                            // console.log(11);
                            layer.msg(res.msg, {
                                iocn: 6,
                                time: 2000
                            }, function () {
                                location.href = res.url;
                            })
                        } else {
                            layer.msg(res.msg, {
                                iocn: 6,
                                time: 2000
                            })
                        }
                    }
                })

控制器

 public function reg()
  {
    if (request()->isAjax()) {
      $data = [
        'username' => input('post.username'),
        'pwd' => input('post.pwd'),
        'nickname' => input('post.nickname'),
        'email' => input('post.email')
      ];
      $res = model('Users')->reg($data);
      if ($res == 1) {
        $this->success('注册成功', 'admin/index/login');
      } else {
        $this->error('失败！');
      }
    };
    return view('reg');
  }

模型

<?php

namespace app\common\model;

use think\Model;
use traits\model\SoftDelete;

class Users extends Model
{
  //软删除
  use SoftDelete;

  //注册测试
  public function reg($data)
  {
    //创建验证器
    $val = new \app\common\valid\Admin();
    if (!$val->scene('reg')->check($data)) {
      return $val->getError();
    }
    $res = $this->save($data);
    if ($res) {
      return 1;
    } else {
      return '注册失败';
    }
  }
}

验证器

<?php

namespace app\common\valid;

use think\Validate;

class Admin extends Validate
{
  protected $rule = [
    'username'  => 'require',
    'pwd' => 'require',
    'nickname' => 'require',
    'email' => 'require|email',
  ];

  //登陆验证场景
  public function login()
  {
    return $this->only(['username', 'pwd']);
  }
  //注册场景
  public function sceneReg()
  {
    return $this->only(['username', 'pwd', 'nickname', 'email']);
  }
  //验证提示
  protected $message  =   [
    'username.unique' => '栏目名称不能重复',
    'username.require' => '用户名必须',
    'pwd.require' => '密码必须',
  ];
}