Validate
验证器类: EasySwoole\Validate\Validate
例子
<?php
/**
* Created by PhpStorm.
* User: root
* Date: 18-10-11
* Time: 上午10:26
*/
require_once 'vendor/autoload.php';
$data = [
'name' => 'blank',
'age' => 25
];
$valitor = new \EasySwoole\Validate\Validate();
$valitor->addColumn('name', '名字不为空')->required('名字不为空')->lengthMin(10,'最小长度不小于10位');
$bool = $valitor->validate($data);
var_dump($valitor->getError()->getErrorRuleMsg()?:$valitor->getError()->getColumnErrorMsg());
/* 结果:
string(26) "最小长度不小于10位"
*/
如何在控制器使用验证例子(demo)
<?php
/**
* Created by PhpStorm.
* User: root
* Date: 18-11-14
* Time: 下午2:33
*/
namespace App\HttpController\Validate;
use App\HttpController\Base;
use EasySwoole\Http\Message\Status;
use EasySwoole\Validate\Validate;
class Index extends Base
{
function index() {
$validate = new Validate();
$validate->addColumn('name')->required('姓名必填');
$validate->addColumn('age')->required('年龄必填')->between(20, 30, '年轻只能在20岁到30岁之前');
if ($this->validate($validate)) {
$this->writeJson(Status::CODE_OK, null, 'success');
} else {
$this->writeJson(Status::CODE_BAD_REQUEST, $validate->getError()->__toString(), 'fail');
}
}
}
启动服务。
访问http://localhost:9501/validate,响应结果如下:
{"code":400,"result":"name姓名必填","msg":"fail"}
访问http://localhost:9501/validate?name=blank,响应结果如下:
{"code":400,"result":"age年龄必填","msg":"fail"}
访问http://localhost:9501/validate?name=blank&age=12,响应结果如下:
{"code":400,"result":"age年龄只能在20岁到30岁之前","msg":"fail"}
访问http://localhost:9501/validate?name=blank&age=22,响应结果如下:
{"code":400,"result":"age年龄只能在20岁到30岁之前","msg":"fail"}
方法列表
获取Error:
function getError():?EasySwoole\Validate\Error
给字段添加规则:
- string
name
字段key - string
errorMsg
错误信息- string
alias
别名
- string
public function addColumn(string $name,?string $errorMsg = null,?string $alias = null):EasySwoole\Validate\Rule
返回一个Rule对象可以添加自定义规则。
数据验证:
- array
data
数据
function validate(array $data)
验证规则类
目前验证器支持的规则如下
<?php
/**
* Created by PhpStorm.
* User: yf
* Date: 2018/7/6
* Time: 上午12:41
*/
namespace EasySwoole\Validate;
/**
* 校验规则
* 请以首字母排序校验方法以便后期维护
* Class Rule
* @package EasySwoole\Validate
*/
class Rule
{
protected $ruleMap = [];
function getRuleMap(): array
{
return $this->ruleMap;
}
/**
* 给定的URL是否可以成功通讯
* @param null|string $msg
* @return $this
*/
function activeUrl($msg = null)
{
$this->ruleMap['activeUrl'] = [
'arg' => null,
'msg' => $msg
];
return $this;
}
/**
* 给定的参数是否是字母 即[a-zA-Z]
* @param null|string $msg
* @return $this
*/
function alpha($msg = null)
{
$this->ruleMap['alpha'] = [
'arg' => null,
'msg' => $msg
];
return $this;
}
function alphaNum($msg = null)
{
$this->ruleMap['alphaNum'] = [
'arg' => null,
'msg' => $msg
];
return $this;
}
function alphaDash($msg = null)
{
$this->ruleMap['alphaDash'] = [
'arg' => null,
'msg' => $msg
];
return $this;
}
/**
* 给定的参数是否在 $min $max 之间
* @param integer $min 最小值 不包含该值
* @param integer $max 最大值 不包含该值
* @param null|string $msg
* @return $this
*/
function between($min, $max, $msg = null)
{
$this->ruleMap['between'] = [
'msg' => $msg,
'arg' => [
$min, $max
]
];
return $this;
}
/**
* 给定参数是否为布尔值
* @param null|string $msg
* @return $this
*/
function bool($msg = null)
{
$this->ruleMap['bool'] = [
'msg' => $msg,
'arg' => null
];
return $this;
}
/**
* 给定参数是否为小数格式
* @param null|integer $precision 规定小数点位数 null 为不规定
* @param null $msg
* @return $this
*/
function decimal(?int $precision = null, $msg = null)
{
$this->ruleMap['decimal'] = [
'msg' => $msg,
'arg' => $precision
];
return $this;
}
/**
* 给定参数是否在某日期之前
* @param null|string $date
* @param null|string $msg
* @return $this
*/
function dateBefore(?string $date = null, $msg = null)
{
$this->ruleMap['dateBefore'] = [
'msg' => $msg,
'arg' => $date
];
return $this;
}
/**
* 给定参数是否在某日期之后
* @param null|string $date
* @param null|string $msg
* @return $this
*/
function dateAfter(?string $date = null, $msg = null)
{
$this->ruleMap['dateAfter'] = [
'msg' => $msg,
'arg' => $date
];
return $this;
}
/**
* 验证值是否相等
* @param $compare
* @param null|string $msg
* @return $this
*/
function equal($compare, $msg = null)
{
$this->ruleMap['equal'] = [
'msg' => $msg,
'arg' => $compare
];
return $this;
}
/**
* 验证值是否一个浮点数
* @param null|string $msg
* @return $this
*/
function float($msg = null)
{
$this->ruleMap['float'] = [
'arg' => null,
'msg' => $msg
];
return $this;
}
/**
* 调用自定义的闭包验证
* @param callable $func
* @param null|string $msg
* @return $this
*/
function func(callable $func, $msg = null)
{
$this->ruleMap['func'] = [
'arg' => $func,
'msg' => $msg
];
return $this;
}
/**
* 值是否在数组中
* @param array $array
* @param bool $isStrict
* @param null|string $msg
* @return $this
*/
function inArray(array $array, $isStrict = false, $msg = null)
{
$this->ruleMap['inArray'] = [
'arg' => [ $array, $isStrict ],
'msg' => $msg
];
return $this;
}
/**
* 是否一个整数值
* @param null|string $msg
* @return $this
*/
function integer($msg = null)
{
$this->ruleMap['integer'] = [
'arg' => null,
'msg' => $msg
];
return $this;
}
/**
* 是否一个有效的IP
* @param array $array
* @param null $msg
* @return $this
*/
function isIp($msg = null)
{
$this->ruleMap['isIp'] = [
'arg' => null,
'msg' => $msg
];
return $this;
}
/**
* 是否不为空
* @param null $msg
* @return $this
*/
function notEmpty($msg = null)
{
$this->ruleMap['notEmpty'] = [
'arg' => null,
'msg' => $msg
];
return $this;
}
/**
* 是否一个数字值
* @param null $msg
* @return $this
*/
function numeric($msg = null)
{
$this->ruleMap['numeric'] = [
'arg' => null,
'msg' => $msg
];
return $this;
}
/**
* 不在数组中
* @param array $array
* @param bool $isStrict
* @param null $msg
* @return $this
*/
function notInArray(array $array, $isStrict = false, $msg = null)
{
$this->ruleMap['notInArray'] = [
'arg' => [ $array, $isStrict ],
'msg' => $msg
];
return $this;
}
/**
* 验证数组或字符串的长度
* @param int $len
* @param null $msg
* @return $this
*/
function length(int $len, $msg = null)
{
$this->ruleMap['length'] = [
'msg' => $msg,
'arg' => $len
];
return $this;
}
/**
* 验证数组或字符串的长度是否超出
* @param int $lengthMax
* @param null $msg
* @return $this
*/
function lengthMax(int $lengthMax, $msg = null)
{
$this->ruleMap['lengthMax'] = [
'msg' => $msg,
'arg' => $lengthMax
];
return $this;
}
/**
* 验证数组或字符串的长度是否达到
* @param int $lengthMin
* @param null $msg
* @return $this
*/
function lengthMin(int $lengthMin, $msg = null)
{
$this->ruleMap['lengthMin'] = [
'msg' => $msg,
'arg' => $lengthMin
];
return $this;
}
/**
* 验证数组或字符串的长度是否在一个范围内
* @param null $msg
* @return $this
*/
function betweenLen(int $min, int $max, $msg = null)
{
$this->ruleMap['betweenLen'] = [
'msg' => $msg,
'arg' => [
$min,
$max
]
];
return $this;
}
/**
* 验证值不大于(相等视为不通过)
* @param int $max
* @param null|string $msg
* @return Rule
*/
function max(int $max, ?string $msg = null): Rule
{
$this->ruleMap['max'] = [
'arg' => $max,
'msg' => $msg
];
return $this;
}
/**
* 验证值不小于(相等视为不通过)
* @param int $min
* @param null|string $msg
* @return Rule
*/
function min(int $min, ?string $msg = null): Rule
{
$this->ruleMap['min'] = [
'arg' => $min,
'msg' => $msg
];
return $this;
}
/**
* 验证值是合法的金额
* 100 | 100.1 | 100.01
* @param integer|null $precision 小数点位数
* @param string|null $msg
* @return Rule
*/
function money(?int $precision = null, string $msg = null): Rule
{
$this->ruleMap['money'] = [
'arg' => $precision,
'msg' => $msg
];
return $this;
}
/**
* 设置值为可选参数
* @return $this
*/
function optional()
{
$this->ruleMap['optional'] = [
'arg' => null,
'msg' => null
];
return $this;
}
/**
* 正则表达式验证
* @param $reg
* @param null $msg
* @return $this
*/
function regex($reg, $msg = null)
{
$this->ruleMap['regex'] = [
'arg' => $reg,
'msg' => $msg
];
return $this;
}
/**
* 必须存在值
* @param null $msg
* @return $this
*/
function required($msg = null)
{
$this->ruleMap['required'] = [
'arg' => null,
'msg' => $msg
];
return $this;
}
/**
* 值是一个合法的时间戳
* @param null $msg
* @return $this
*/
function timestamp($msg = null)
{
$this->ruleMap['timestamp'] = [
'arg' => null,
'msg' => $msg
];
return $this;
}
/**
* 时间戳在某指定日期之前
* @param string $date 传入任意可被strtotime解析的字符串
* @param null $msg
* @return $this
*/
function timestampBeforeDate($date, $msg = null)
{
$this->ruleMap['timestampBeforeDate'] = [
'arg' => $date,
'msg' => $msg
];
return $this;
}
/**
* 时间戳在某指定日期之后
* @param string $date 传入任意可被strtotime解析的字符串
* @param null $msg
* @return $this
*/
function timestampAfterDate($date, $msg = null)
{
$this->ruleMap['timestampAfterDate'] = [
'arg' => $date,
'msg' => $msg
];
return $this;
}
/**
* 指定时间戳在某时间戳之前
* @param string|integer $beforeTimestamp 在该时间戳之前
* @param null $msg
* @return $this
*/
function timestampBefore($beforeTimestamp, $msg = null)
{
$this->ruleMap['timestampBefore'] = [
'arg' => $beforeTimestamp,
'msg' => $msg
];
return $this;
}
/**
* 指定时间戳在某时间戳之后
* @param string|integer $afterTimestamp 在该时间戳之后
* @param null $msg
* @return $this
*/
function timestampAfter($afterTimestamp, $msg = null)
{
$this->ruleMap['timestampAfter'] = [
'arg' => $afterTimestamp,
'msg' => $msg
];
return $this;
}
/**
* 值是一个合法的链接
* @param null $msg
* @return $this
*/
function url($msg = null)
{
$this->ruleMap['url'] = [
'arg' => null,
'msg' => $msg
];
return $this;
}
/**
* 值是一个合法的链接
* @param null $msg
* @return $this
*/
function allDigital($msg = null)
{
$this->ruleMap['allDigital'] = [
'arg' => null,
'msg' => $msg
];
return $this;
}
}
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