TP5验证器建立模块\validate\验证器文件名
例如我们定义了一个验证USER的验证器类<?php
namespace app\admin\validate;
use think\Validate;
class Admin extends Validate{
protected $rule = [
'username' => 'require|min:3|max:16|unique:admin',
'password' => 'require|min:6|max:32',
];
protected $message = [
'username.require' => '管理员名称不能为空',
'password.require' => '管理员密码不能为空',
'username.min' => '管理员名称最少应为3位',
'username.unique' => '管理员名称已经存在',
'password.min' => '管理员密码最少应为6位',
'username.max' => '管理员名称不能超过16位',
'password.max' => '管理员密码不能超过32位',
];
protected $scene=[
'edit' => ['username'],
'add' => ['username','password'],
];
}
验证器的使用在需要验证的地方可以使用//验证数据
$validate = Loader::validate('Admin');
if(!$validate->scene('edit')->check($data)){
$this->error($validate->getError());die;
}
扩展正则在验证器类里的使用方法<?php
namespace app\index\validate;
use think\Validate;
class User extends Validate{
// 正则自定义验证手机方法
protected $regex = [ 'mobile' => '/^(13[0-9]|14[579]|15[0-3,5-9]|16[6]|17[0135678]|18[0-9]|19[89])\d{8}$/'];
protected $rule = [
'username' => 'require|min:6|max:16|unique:user',
'password' => 'require|min:6',
//数组的写法'mobile' => 'require|regex:mobile',
'mobile' => ['require','regex'=>'mobile'],
'mail' => 'require|email',
'captcha' => 'require|captcha',
];
protected $message = [
'username.require' => '用户名不能为空',
'username.min' => '用户名至少为6个字符',
'username.max' => '用户名最多为16个字符',
'username.unique' => '用户名已存在',
'password.require' => '密码不能为空',
'password.min' => '密码至少为6个字符',
'mobile.require' => '手机号不能为空',
'mobile.regex' => '手机号填写不正确',
'mial.require' => 'E-mail不能为空',
'mial.email' => 'E-mail格式不正确',
'captcha.require' => '验证码不能为空',
'captcha.captcha' => '验证码不正确',
];
protected $scene=[
'add' => ['username','password','mobile','mail','captcha'],
];
}// 验证规则
protected $rule = [
'goods_id' => 'checkGoodsId',
'goods_name' => 'require|min:3|max:150|unique:goods',
'cat_id' => 'number|gt:0',
'goods_sn' => 'unique:goods|max:20',
'shop_price' => ['require', 'regex' => '([1-9]\d*(\.\d*[1-9])?)|(0\.\d*[1-9])'],
'market_price' => 'require|regex:\d{1,10}(\.\d{1,2})?$|checkMarketPrice',
'weight' => 'regex:\d{1,10}(\.\d{1,2})?$',
'give_integral' => 'regex:^\d+$',
'is_virtual' => 'checkVirtualIndate',
'exchange_integral' => 'checkExchangeIntegral',
'is_free_shipping' => 'require|checkShipping',
'commission' => 'checkCommission'
];
//错误信息
protected $message = [
'goods_name.require' => '商品名称必填',
'goods_name.min' => '名称长度至少3个字符',
'goods_name.max' => '名称长度至多50个汉字',
'goods_name.unique' => '商品名称重复',
'cat_id.number' => '商品分类必须填写',
'cat_id.gt' => '商品分类必须选择',
'goods_sn.unique' => '商品货号重复',
'goods_sn.max' => '商品货号超过长度限制',
'goods_num.checkGoodsNum' => '抢购数量不能大于库存数量',
'shop_price.require' => '本店售价必填',
'shop_price.regex' => '本店售价格式不对',
'market_price.require' => '市场价格必填',
'market_price.regex' => '市场价格式不对',
'market_price.checkMarketPrice' => '市场价不得小于本店价',
'weight.regex' => '重量格式不对',
'give_integral.regex' => '赠送积分必须是正整数',
'exchange_integral.checkExchangeIntegral' => '积分抵扣金额不能超过商品总额',
'is_virtual.checkVirtualIndate' => '虚拟商品有效期不得小于当前时间',
'is_free_shipping.require' => '请选择商品是否包邮',
];
继续扩展自定义验证器类namespace app\index\validate;
use think\Validate;
class User extends Validate
{
protected $rule = [
'name' => 'checkName:thinkphp',
'email' => 'email',
];
protected $message = [
'name' => '用户名必须',
'email' => '邮箱格式错误',
];
// 自定义验证规则
protected function checkName($value,$rule,$data)
{ return $rule == $value ? true : '名称错误';
}
}
自定义验证方法可以传入5个参数,后面的三个可以选用顺序为
验证数据,验证规则,全部数据,字段名,字段描述use think\Validate;
class User extends Validate{
protected $rule = [
'username' => 'require|min:6|max:16|unique:user',
'password' => 'require|min:6',
'mobile' => ['require','checkMobile'],
'mail' => 'require|email',
'captcha'=>'require|captcha',
];
protected $message = [
'username.require' => '用户名不能为空',
'username.min' => '用户名至少为6个字符',
'username.max' => '用户名最多为16个字符',
'username.unique' => '用户名已存在',
'password.require' => '密码不能为空',
'password.min' => '密码至少为6个字符',
'mobile.require' => '手机号不能为空',
'mail.require' => 'E-mail不能为空',
'mail.email' => 'E-mail格式不正确',
'captcha.ruquire' => '验证码不能为空',
'captcha.captcha' => '验证码不正确',
];
protected $scene=[
'add' => ['username','password','mobile','mail','captcha',],
];
//自定义验证手机号格式
protected function checkMobile($value)
{
//检测手机号码是否合法
if(!preg_match("/^(13[0-9]|14[579]|15[0-3,5-9]|16[6]|17[0135678]|18[0-9]|19[89])\d{8}$/",$value)){
return '手机号格式不正确';
}else{
return true;
}
}
}
