php手记之06-tp5验证器

# 创建验证器
php think make:validate 模块名/验证器名(首字母大写)

# 验证器
namespace app\index\validate;

use think\Validate;

class User extends Validate
{
    protected $rule =   [
        'name'  => 'require|max:25',
        'age'   => 'number|between:1,120',
        'email' => 'email',    
    ];
    
    protected $message  =   [
        'name.require' => '名称必须',
        'name.max'     => '名称最多不能超过25个字符',
        'age.number'   => '年龄必须是数字',
        'age.between'  => '年龄只能在1-120之间',
        'email'        => '邮箱格式错误',    
    ];
    
}

# 控制器
$ret = $this->validate($request->post(),User::class);
if (true !== $ret){
dump($ret);
}

 自定义规则的写法

验证器类

控制器