'require', 'username' => 'require|unique:admin_user|regex:^1[3456789][0-9]{9}?$', 'structure_id' => 'require', 'password' => 'require|regex:^(?![0-9]*$)[a-zA-Z0-9]{6,20}$', ); protected $message = array( 'realname.require' => '姓名必须填写', 'username.require' => '手机号码必须填写', 'username.unique' => '手机号码已存在', 'username.regex' => '手机号码格式错误', 'password.require' => '密码必须填写', 'password.regex' => '密码由6-20位字母、数字组成', 'structure_id.require' => '请选择所属部门', ); }