TP框架验证类

具体实现

验证规则和提示信息分开定义

$rule = [
    'name'  => 'require|max:25',
    'age'   => 'number|between:1,120',
    'email' => 'email',
];
$msg = [
    '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'  => '年龄必须在1~120之间',
    'email'        => '邮箱格式错误',
];
$data = [
    'name'  => 'thinkphp',
    'age'   => 121,
    'email' => '[email protected]',
];
$validate = new Validate($rule,$msg);
$result   = $validate->check($data);
if(!$result){
    echo $validate->getError();
}

验证规则与提示信息一起定义

$rule = [
    ['name','require|max:25','名称必须|名称最多不能超过25个字符'],
    ['age','number|between:1,120','年龄必须是数字|年龄必须在1~120之间'],
    ['email','email','邮箱格式错误']
];

$data = [
    'name'  => 'thinkphp',
    'age'   => 121,
    'email' => '[email protected]',
];
$validate = new Validate($rule);
$result   = $validate->check($data);
if(!$result){
    echo $validate->getError();
}

验证规则详见 ：https://www.kancloud.cn/manual/thinkphp5/129356