'require|max:25', 'password' => 'number|between:1,120', 'captcha' => 'require', ]; protected $message = [ 'name.require' => '名称不能为空', 'name.max' => '名称最多不能超过25个字符', 'password' => '密码不能为空', 'captcha' => '验证码不能为空' ]; }