1512 lines
42 KiB
PHP
1512 lines
42 KiB
PHP
<?php
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namespace Builder\Validate;
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use SplFileInfo;
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use SplFileObject;
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use Hyperf\DbConnection\Db;
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class Validate
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{
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/**
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* 自定义验证类型
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* @var array
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*/
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protected static $type = [];
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/**
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* 验证类型别名
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* @var array
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*/
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protected $alias = [
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'>' => 'gt', '>=' => 'egt', '<' => 'lt', '<=' => 'elt', '=' => 'eq', 'same' => 'eq',
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];
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/**
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* 当前验证规则
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* @var array
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*/
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protected $rule = [];
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/**
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* 验证提示信息
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* @var array
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*/
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protected $message = [];
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/**
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* 验证字段描述
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* @var array
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*/
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protected $field = [];
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/**
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* 默认规则提示
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* @var array
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*/
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protected static $typeMsg = [
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'require' => ':attribute不能为空',
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'number' => ':attribute必须是数字',
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'integer' => ':attribute必须是整数',
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'float' => ':attribute必须是浮点数',
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'boolean' => ':attribute必须是布尔值',
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'email' => ':attribute格式不符',
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'array' => ':attribute必须是数组',
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'accepted' => ':attribute必须是yes、on或者1',
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'date' => ':attribute格式不符合',
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'file' => ':attribute不是有效的上传文件',
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'image' => ':attribute不是有效的图像文件',
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'alpha' => ':attribute只能是字母',
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'alphaNum' => ':attribute只能是字母和数字',
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'alphaDash' => ':attribute只能是字母、数字和下划线_及破折号-',
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'activeUrl' => ':attribute不是有效的域名或者IP',
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'chs' => ':attribute只能是汉字',
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'chsAlpha' => ':attribute只能是汉字、字母',
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'chsAlphaNum' => ':attribute只能是汉字、字母和数字',
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'chsDash' => ':attribute只能是汉字、字母、数字和下划线_及破折号-',
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'url' => ':attribute不是有效的URL地址',
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'ip' => ':attribute不是有效的IP地址',
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'dateFormat' => ':attribute必须使用日期格式 :rule',
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'in' => ':attribute必须在 :rule 范围内',
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'notIn' => ':attribute不能在 :rule 范围内',
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'between' => ':attribute只能在 :1 - :2 之间',
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'notBetween' => ':attribute不能在 :1 - :2 之间',
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'length' => ':attribute长度不符合要求 :rule',
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'max' => ':attribute长度不能超过 :rule',
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'min' => ':attribute长度不能小于 :rule',
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'after' => ':attribute日期不能小于 :rule',
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'before' => ':attribute日期不能超过 :rule',
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'expire' => '不在有效期内 :rule',
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'allowIp' => '不允许的IP访问',
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'denyIp' => '禁止的IP访问',
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'confirm' => ':attribute和确认字段:2不一致',
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'confirmed' => ':attribute和确认字段:2不一致',
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'different' => ':attribute和比较字段:2不能相同',
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'egt' => ':attribute必须大于等于 :rule',
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'gt' => ':attribute必须大于 :rule',
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'elt' => ':attribute必须小于等于 :rule',
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'lt' => ':attribute必须小于 :rule',
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'eq' => ':attribute必须等于 :rule',
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'regex' => ':attribute不符合指定规则',
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'method' => '无效的请求类型',
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'fileSize' => '上传文件大小不符',
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'fileExt' => '上传文件后缀不符',
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'fileMime' => '上传文件类型不符',
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'unique' => ':attribute 已存在',
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];
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/**
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* 当前验证场景
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* @var array
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*/
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protected $currentScene = null;
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/**
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* 内置正则验证规则
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* @var array
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*/
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protected $regex = [
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'alpha' => '/^[A-Za-z]+$/',
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'alphaNum' => '/^[A-Za-z0-9]+$/',
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'alphaDash' => '/^[A-Za-z0-9\-\_]+$/',
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'chs' => '/^[\x{4e00}-\x{9fa5}]+$/u',
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'chsAlpha' => '/^[\x{4e00}-\x{9fa5}a-zA-Z]+$/u',
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'chsAlphaNum' => '/^[\x{4e00}-\x{9fa5}a-zA-Z0-9]+$/u',
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'chsDash' => '/^[\x{4e00}-\x{9fa5}a-zA-Z0-9\_\-]+$/u',
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'mobile' => '/^1[3-9][0-9]\d{8}$/',
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'idCard' => '/(^[1-9]\d{5}(18|19|([23]\d))\d{2}((0[1-9])|(10|11|12))(([0-2][1-9])|10|20|30|31)\d{3}[0-9Xx]$)|(^[1-9]\d{5}\d{2}((0[1-9])|(10|11|12))(([0-2][1-9])|10|20|30|31)\d{2}$)/',
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'zip' => '/\d{6}/',
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];
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/**
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* Filter_var 规则
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* @var array
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*/
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protected $filter = [
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'email' => FILTER_VALIDATE_EMAIL,
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'ip' => [FILTER_VALIDATE_IP, FILTER_FLAG_IPV4 | FILTER_FLAG_IPV6],
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'integer' => FILTER_VALIDATE_INT,
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'url' => FILTER_VALIDATE_URL,
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'macAddr' => FILTER_VALIDATE_MAC,
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'float' => FILTER_VALIDATE_FLOAT,
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];
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/**
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* 验证场景定义
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* @var array
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*/
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protected $scene = [];
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/**
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* 验证失败错误信息
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* @var array
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*/
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protected $error = [];
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/**
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* 是否批量验证
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* @var bool
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*/
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protected $batch = false;
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/**
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* 场景需要验证的规则
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* @var array
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*/
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protected $only = [];
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/**
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* 场景需要移除的验证规则
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* @var array
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*/
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protected $remove = [];
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/**
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* 场景需要追加的验证规则
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* @var array
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*/
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protected $append = [];
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/**
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* 架构函数
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* @access public
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* @param array $rules 验证规则
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* @param array $message 验证提示信息
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* @param array $field 验证字段描述信息
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*/
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public function __construct(array $rules = [], $message = [], $field = [])
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{
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$this->rule = $rules + $this->rule;
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$this->message = array_merge($this->message, $message);
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$this->field = array_merge($this->field, $field);
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}
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/**
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* 创建一个验证器类
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* @access public
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* @param array $rules 验证规则
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* @param array $message 验证提示信息
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* @param array $field 验证字段描述信息
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*/
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public static function make($rules = [], $message = [], $field = [])
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{
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return new self($rules, $message, $field);
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}
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/**
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* 添加字段验证规则
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* @access protected
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* @param string|array $name 字段名称或者规则数组
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* @param mixed $rule 验证规则或者字段描述信息
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* @return $this
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*/
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public function rule($name, $rule = '')
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{
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if (is_array($name)) {
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$this->rule = $name + $this->rule;
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if (is_array($rule)) {
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$this->field = array_merge($this->field, $rule);
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}
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} else {
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$this->rule[$name] = $rule;
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}
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return $this;
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}
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/**
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* 注册扩展验证（类型）规则
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* @access public
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* @param string $type 验证规则类型
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* @param mixed $callback callback方法(或闭包)
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* @return void
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*/
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public static function extend($type, $callback = null)
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{
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if (is_array($type)) {
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self::$type = array_merge(self::$type, $type);
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} else {
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self::$type[$type] = $callback;
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}
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}
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/**
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* 设置验证规则的默认提示信息
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* @access public
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* @param string|array $type 验证规则类型名称或者数组
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* @param string $msg 验证提示信息
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* @return void
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*/
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public static function setTypeMsg($type, $msg = null)
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{
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if (is_array($type)) {
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self::$typeMsg = array_merge(self::$typeMsg, $type);
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} else {
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self::$typeMsg[$type] = $msg;
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}
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}
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/**
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* 设置提示信息
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* @access public
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* @param string|array $name 字段名称
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* @param string $message 提示信息
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* @return Validate
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*/
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public function message($name, $message = '')
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{
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if (is_array($name)) {
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$this->message = array_merge($this->message, $name);
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} else {
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$this->message[$name] = $message;
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}
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return $this;
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}
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/**
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* 设置验证场景
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* @access public
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* @param string $name 场景名
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* @return $this
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*/
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public function scene($name)
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{
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// 设置当前场景
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$this->currentScene = $name;
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return $this;
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}
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/**
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* 判断是否存在某个验证场景
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* @access public
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* @param string $name 场景名
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* @return bool
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*/
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public function hasScene($name)
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{
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return isset($this->scene[$name]) || method_exists($this, 'scene' . $name);
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}
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/**
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* 设置批量验证
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* @access public
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* @param bool $batch 是否批量验证
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* @return $this
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*/
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public function batch($batch = true)
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{
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$this->batch = $batch;
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return $this;
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}
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/**
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* 指定需要验证的字段列表
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* @access public
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* @param array $fields 字段名
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* @return $this
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*/
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public function only($fields)
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{
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$this->only = $fields;
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return $this;
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}
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/**
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* 移除某个字段的验证规则
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* @access public
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* @param string|array $field 字段名
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* @param mixed $rule 验证规则 true 移除所有规则
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* @return $this
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*/
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public function remove($field, $rule = true)
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{
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if (is_array($field)) {
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foreach ($field as $key => $rule) {
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if (is_int($key)) {
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$this->remove($rule);
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} else {
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$this->remove($key, $rule);
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}
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}
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} else {
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if (is_string($rule)) {
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$rule = explode('|', $rule);
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}
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$this->remove[$field] = $rule;
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}
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|
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return $this;
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}
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||
|
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/**
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* 追加某个字段的验证规则
|
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* @access public
|
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* @param string|array $field 字段名
|
||
* @param mixed $rule 验证规则
|
||
* @return $this
|
||
*/
|
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public function append($field, $rule = null)
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{
|
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if (is_array($field)) {
|
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foreach ($field as $key => $rule) {
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$this->append($key, $rule);
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}
|
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} else {
|
||
if (is_string($rule)) {
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$rule = explode('|', $rule);
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}
|
||
|
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$this->append[$field] = $rule;
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||
}
|
||
|
||
return $this;
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||
}
|
||
|
||
/**
|
||
* 数据自动验证
|
||
* @access public
|
||
* @param array $data 数据
|
||
* @param mixed $rules 验证规则
|
||
* @param string $scene 验证场景
|
||
* @return bool
|
||
*/
|
||
public function check($data, $rules = [], $scene = '')
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{
|
||
$this->error = [];
|
||
|
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if (empty($rules)) {
|
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// 读取验证规则
|
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$rules = $this->rule;
|
||
}
|
||
|
||
// 获取场景定义
|
||
$this->getScene($scene);
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||
|
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foreach ($this->append as $key => $rule) {
|
||
if (!isset($rules[$key])) {
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$rules[$key] = $rule;
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}
|
||
}
|
||
|
||
foreach ($rules as $key => $rule) {
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||
|
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// field => 'rule1|rule2...' field => ['rule1','rule2',...]
|
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if (is_numeric($key)) {
|
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$key = $rule;
|
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$rule = $this->rule[$key] ?? '';
|
||
}
|
||
if (is_array($rule)) {
|
||
$rule = array_filter($rule);
|
||
}
|
||
|
||
if (empty($rule)) {
|
||
continue;
|
||
}
|
||
|
||
// field => 'rule1|rule2...' field => ['rule1','rule2',...]
|
||
if (strpos($key, '|')) {
|
||
// 字段|描述 用于指定属性名称
|
||
list($key, $title) = explode('|', $key);
|
||
} else {
|
||
$title = isset($this->field[$key]) ? $this->field[$key] : $key;
|
||
}
|
||
|
||
// 获取数据 支持二维数组
|
||
$value = $this->getDataValue($data, $key);
|
||
switch (true) {
|
||
case $rule instanceof \Closure:
|
||
$result = call_user_func_array($rule, [$value, $data]);
|
||
break;
|
||
case $rule instanceof ValidateRule:
|
||
$result = $this->checkItem($key, $value, $rule->getRule(), $data, $rule->getTitle() ?: $title, $rule->getMsg());
|
||
break;
|
||
case is_array($rule) && is_integer(key($rule)): #判断是否是二维数组验证
|
||
$result = $this->checkItem($key, $value, $rule, $data, $title);
|
||
break;
|
||
case is_array($rule):
|
||
if (!isset($data[$key]) || !is_array($data[$key])) {
|
||
$result = '参数' . $key . "必须为二维数组";
|
||
break;
|
||
}
|
||
$ruleStr = [];
|
||
foreach ($rule as $ruleKey => $itemRule) {
|
||
$field = str_replace('*.', '', $ruleKey);
|
||
$ruleStr[$field] = $itemRule;
|
||
}
|
||
foreach ($data[$key] as $item) {
|
||
if (!is_array($item)) {
|
||
$result = $key . "必须为二维数组";
|
||
break;
|
||
}
|
||
$result = $this->check($item, $ruleStr, $key);
|
||
if ($result !== true) return false;
|
||
}
|
||
break;
|
||
default:
|
||
$result = $this->checkItem($key, $value, $rule, $data, $title);
|
||
break;
|
||
}
|
||
if (true !== $result) {
|
||
// 没有返回true 则表示验证失败
|
||
if (!empty($this->batch)) {
|
||
// 批量验证
|
||
if (is_array($result)) {
|
||
$this->error = array_merge($this->error, $result);
|
||
} else {
|
||
$this->error[$key] = $result;
|
||
}
|
||
} else {
|
||
$this->error = $result;
|
||
return false;
|
||
}
|
||
}
|
||
}
|
||
|
||
return !empty($this->error) ? false : true;
|
||
}
|
||
|
||
/**
|
||
* 根据验证规则验证数据
|
||
* @access public
|
||
* @param mixed $value 字段值
|
||
* @param mixed $rules 验证规则
|
||
* @return bool
|
||
*/
|
||
public function checkRule($value, $rules)
|
||
{
|
||
if ($rules instanceof \Closure) {
|
||
return call_user_func_array($rules, [$value]);
|
||
} elseif ($rules instanceof ValidateRule) {
|
||
$rules = $rules->getRule();
|
||
} elseif (is_string($rules)) {
|
||
$rules = explode('|', $rules);
|
||
}
|
||
foreach ($rules as $key => $rule) {
|
||
if ($rule instanceof \Closure) {
|
||
$result = call_user_func_array($rule, [$value]);
|
||
} else {
|
||
// 判断验证类型
|
||
list($type, $rule) = $this->getValidateType($key, $rule);
|
||
|
||
$callback = isset(self::$type[$type]) ? self::$type[$type] : [$this, $type];
|
||
|
||
$result = call_user_func_array($callback, [$value, $rule]);
|
||
}
|
||
|
||
if (true !== $result) {
|
||
return $result;
|
||
}
|
||
}
|
||
|
||
return true;
|
||
}
|
||
|
||
/**
|
||
* 获取当前验证类型及规则
|
||
* @access public
|
||
* @param mixed $key
|
||
* @param mixed $rule
|
||
* @return array
|
||
*/
|
||
protected function getValidateType($key, $rule)
|
||
{
|
||
// 判断验证类型
|
||
if (!is_numeric($key)) {
|
||
return [$key, $rule, $key];
|
||
}
|
||
|
||
if (strpos($rule, ':')) {
|
||
list($type, $rule) = explode(':', $rule, 2);
|
||
if (isset($this->alias[$type])) {
|
||
// 判断别名
|
||
$type = $this->alias[$type];
|
||
}
|
||
$info = $type;
|
||
} elseif (method_exists($this, $rule)) {
|
||
$type = $rule;
|
||
$info = $rule;
|
||
$rule = '';
|
||
} else {
|
||
$type = 'is';
|
||
$info = $rule;
|
||
}
|
||
|
||
return [$type, $rule, $info];
|
||
}
|
||
|
||
/**
|
||
* 验证单个字段规则
|
||
* @access protected
|
||
* @param string $field 字段名
|
||
* @param mixed $value 字段值
|
||
* @param mixed $rules 验证规则
|
||
* @param array $data 数据
|
||
* @param string $title 字段描述
|
||
* @param array $msg 提示信息
|
||
* @return mixed
|
||
*/
|
||
protected function checkItem($field, $value, $rules, $data, $title = '', $msg = [])
|
||
{
|
||
if (isset($this->remove[$field]) && true === $this->remove[$field] && empty($this->append[$field])) {
|
||
// 字段已经移除 无需验证
|
||
return true;
|
||
}
|
||
|
||
// 支持多规则验证 require|in:a,b,c|... 或者 ['require','in'=>'a,b,c',...]
|
||
if (is_string($rules)) {
|
||
$rules = explode('|', $rules);
|
||
}
|
||
|
||
if (isset($this->append[$field])) {
|
||
// 追加额外的验证规则
|
||
$rules = array_merge($rules, $this->append[$field]);
|
||
}
|
||
|
||
$i = 0;
|
||
foreach ($rules as $key => $rule) {
|
||
if ($rule instanceof \Closure) {
|
||
$result = call_user_func_array($rule, [$value, $data]);
|
||
$info = is_numeric($key) ? '' : $key;
|
||
} else {
|
||
// 判断验证类型
|
||
list($type, $rule, $info) = $this->getValidateType($key, $rule);
|
||
|
||
if (isset($this->remove[$field]) && in_array($info, $this->remove[$field])) {
|
||
// 规则已经移除
|
||
$i++;
|
||
continue;
|
||
}
|
||
|
||
if ('must' == $info || 0 === strpos($info, 'require') || (!is_null($value) && '' !== $value)) {
|
||
// 验证类型
|
||
$callback = isset(self::$type[$type]) ? self::$type[$type] : [$this, $type];
|
||
// 验证数据
|
||
$result = call_user_func_array($callback, [$value, $rule, $data, $field, $title]);
|
||
} else {
|
||
$result = true;
|
||
}
|
||
}
|
||
|
||
if (false === $result) {
|
||
// 验证失败 返回错误信息
|
||
if (!empty($msg[$i])) {
|
||
$message = $msg[$i];
|
||
} else {
|
||
$message = $this->getRuleMsg($field, $title, $info, $rule);
|
||
}
|
||
|
||
return $message;
|
||
} elseif (true !== $result) {
|
||
// 返回自定义错误信息
|
||
if (is_string($result) && false !== strpos($result, ':')) {
|
||
$result = str_replace(
|
||
[':attribute', ':rule'],
|
||
[$title, (string)$rule],
|
||
$result);
|
||
}
|
||
|
||
return $result;
|
||
}
|
||
$i++;
|
||
}
|
||
|
||
return $result;
|
||
}
|
||
|
||
/**
|
||
* 验证是否和某个字段的值一致
|
||
* @access public
|
||
* @param mixed $value 字段值
|
||
* @param mixed $rule 验证规则
|
||
* @param array $data 数据
|
||
* @param string $field 字段名
|
||
* @return bool
|
||
*/
|
||
public function confirm($value, $rule, $data = [], $field = '')
|
||
{
|
||
if ('' == $rule) {
|
||
if (strpos($field, '_confirm')) {
|
||
$rule = strstr($field, '_confirm', true);
|
||
} else {
|
||
$rule = $field . '_confirm';
|
||
}
|
||
}
|
||
|
||
return $this->getDataValue($data, $rule) === $value;
|
||
}
|
||
|
||
/**
|
||
* 验证是否和某个字段的值一致
|
||
* @access public
|
||
* @param mixed $value 字段值
|
||
* @param mixed $rule 验证规则
|
||
* @param array $data 数据
|
||
* @param string $field 字段名
|
||
* @return bool
|
||
*/
|
||
public function confirmed($value, $rule, array $data = [], string $field = ''): bool
|
||
{
|
||
if ('' == $rule) {
|
||
if (strpos($field, '_confirm') !== false) {
|
||
$rule = strstr($field, '_confirm', true);
|
||
} else {
|
||
$rule = $field . '_confirm';
|
||
}
|
||
}
|
||
//_confirmation
|
||
if ($this->getDataValue($data, $rule) === $value) {
|
||
return true;
|
||
}
|
||
//
|
||
if ($this->getDataValue($data, $field . "_confirmation") === $value) {
|
||
return true;
|
||
}
|
||
return false;
|
||
}
|
||
|
||
/**
|
||
* 验证是否和某个字段的值是否不同
|
||
* @access public
|
||
* @param mixed $value 字段值
|
||
* @param mixed $rule 验证规则
|
||
* @param array $data 数据
|
||
* @return bool
|
||
*/
|
||
public function different($value, $rule, $data = [])
|
||
{
|
||
return $this->getDataValue($data, $rule) != $value;
|
||
}
|
||
|
||
/**
|
||
* 验证是否大于等于某个值
|
||
* @access public
|
||
* @param mixed $value 字段值
|
||
* @param mixed $rule 验证规则
|
||
* @param array $data 数据
|
||
* @return bool
|
||
*/
|
||
public function egt($value, $rule, $data = [])
|
||
{
|
||
return $value >= $this->getDataValue($data, $rule);
|
||
}
|
||
|
||
/**
|
||
* 验证是否大于某个值
|
||
* @access public
|
||
* @param mixed $value 字段值
|
||
* @param mixed $rule 验证规则
|
||
* @param array $data 数据
|
||
* @return bool
|
||
*/
|
||
public function gt($value, $rule, $data)
|
||
{
|
||
return $value > $this->getDataValue($data, $rule);
|
||
}
|
||
|
||
/**
|
||
* 验证是否小于等于某个值
|
||
* @access public
|
||
* @param mixed $value 字段值
|
||
* @param mixed $rule 验证规则
|
||
* @param array $data 数据
|
||
* @return bool
|
||
*/
|
||
public function elt($value, $rule, $data = [])
|
||
{
|
||
return $value <= $this->getDataValue($data, $rule);
|
||
}
|
||
|
||
/**
|
||
* 验证是否小于某个值
|
||
* @access public
|
||
* @param mixed $value 字段值
|
||
* @param mixed $rule 验证规则
|
||
* @param array $data 数据
|
||
* @return bool
|
||
*/
|
||
public function lt($value, $rule, $data = [])
|
||
{
|
||
return $value < $this->getDataValue($data, $rule);
|
||
}
|
||
|
||
/**
|
||
* 验证是否等于某个值
|
||
* @access public
|
||
* @param mixed $value 字段值
|
||
* @param mixed $rule 验证规则
|
||
* @return bool
|
||
*/
|
||
public function eq($value, $rule)
|
||
{
|
||
return $value == $rule;
|
||
}
|
||
|
||
/**
|
||
* 必须验证
|
||
* @access public
|
||
* @param mixed $value 字段值
|
||
* @param mixed $rule 验证规则
|
||
* @return bool
|
||
*/
|
||
public function must($value, $rule = null)
|
||
{
|
||
return !empty($value) || '0' == $value;
|
||
}
|
||
|
||
/**
|
||
* 验证字段值是否为有效格式
|
||
* @access public
|
||
* @param mixed $value 字段值
|
||
* @param string $rule 验证规则
|
||
* @param array $data 验证数据
|
||
* @return bool
|
||
*/
|
||
public function is($value, $rule, $data = [])
|
||
{
|
||
$rule = preg_replace_callback('/_([a-zA-Z])/', function ($match) {
|
||
return strtoupper($match[1]);
|
||
}, $rule);
|
||
switch (lcfirst($rule)) {
|
||
case 'require':
|
||
case 'required':
|
||
// 必须
|
||
$result = !empty($value) || '0' == $value;
|
||
break;
|
||
case 'string':
|
||
// 接受
|
||
$result = is_string($value);
|
||
break;
|
||
case 'accepted':
|
||
// 接受
|
||
$result = in_array($value, ['1', 'on', 'yes']);
|
||
break;
|
||
case 'date':
|
||
// 是否是一个有效日期
|
||
$result = false !== strtotime($value);
|
||
break;
|
||
case 'activeUrl':
|
||
// 是否为有效的网址
|
||
$result = checkdnsrr($value);
|
||
break;
|
||
case 'boolean':
|
||
case 'bool':
|
||
// 是否为布尔值
|
||
$result = in_array($value, [true, false, 0, 1, '0', '1'], true);
|
||
break;
|
||
case 'number':
|
||
$result = is_numeric($value);
|
||
break;
|
||
case 'array':
|
||
// 是否为数组
|
||
$result = is_array($value);
|
||
break;
|
||
case 'file':
|
||
$result = $value instanceof SplFileObject;
|
||
break;
|
||
case 'image':
|
||
$result = $value instanceof SplFileObject && in_array($this->getImageType($value->getRealPath()), [1, 2, 3, 6]);
|
||
break;
|
||
default:
|
||
if (isset(self::$type[$rule])) {
|
||
// 注册的验证规则
|
||
$result = call_user_func_array(self::$type[$rule], [$value]);
|
||
} elseif (isset($this->filter[$rule])) {
|
||
// Filter_var验证规则
|
||
$result = $this->filter($value, $this->filter[$rule]);
|
||
} else {
|
||
// 正则验证
|
||
$result = $this->regex($value, $rule);
|
||
}
|
||
}
|
||
|
||
return $result;
|
||
}
|
||
|
||
// 判断图像类型
|
||
protected function getImageType($image)
|
||
{
|
||
if (function_exists('exif_imagetype')) {
|
||
return exif_imagetype($image);
|
||
} else {
|
||
try {
|
||
$info = getimagesize($image);
|
||
return $info ? $info[2] : false;
|
||
} catch (\Exception $e) {
|
||
return false;
|
||
}
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 验证是否为合格的域名或者IP 支持A，MX，NS，SOA，PTR，CNAME，AAAA，A6， SRV，NAPTR，TXT 或者 ANY类型
|
||
* @access public
|
||
* @param mixed $value 字段值
|
||
* @param mixed $rule 验证规则
|
||
* @return bool
|
||
*/
|
||
public function activeUrl($value, $rule = 'MX')
|
||
{
|
||
if (!in_array($rule, ['A', 'MX', 'NS', 'SOA', 'PTR', 'CNAME', 'AAAA', 'A6', 'SRV', 'NAPTR', 'TXT', 'ANY'])) {
|
||
$rule = 'MX';
|
||
}
|
||
|
||
return checkdnsrr($value, $rule);
|
||
}
|
||
|
||
/**
|
||
* 验证是否有效IP
|
||
* @access public
|
||
* @param mixed $value 字段值
|
||
* @param mixed $rule 验证规则 ipv4 ipv6
|
||
* @return bool
|
||
*/
|
||
public function ip($value, $rule = 'ipv4')
|
||
{
|
||
if (!in_array($rule, ['ipv4', 'ipv6'])) {
|
||
$rule = 'ipv4';
|
||
}
|
||
|
||
return $this->filter($value, [FILTER_VALIDATE_IP, 'ipv6' == $rule ? FILTER_FLAG_IPV6 : FILTER_FLAG_IPV4]);
|
||
}
|
||
|
||
/**
|
||
* 检测上传文件后缀
|
||
* @param SplFileObject $file 上传文件
|
||
* @param array|string $ext 允许后缀
|
||
* @return bool
|
||
*/
|
||
protected function checkExt($file, $ext)
|
||
{
|
||
$extension = strtolower(pathinfo($file->getfilename(), PATHINFO_EXTENSION));
|
||
|
||
if (is_string($ext)) {
|
||
$ext = explode(',', $ext);
|
||
}
|
||
|
||
if (!in_array($extension, $ext)) {
|
||
return false;
|
||
}
|
||
|
||
return true;
|
||
}
|
||
|
||
/**
|
||
* 验证上传文件后缀
|
||
* @access public
|
||
* @param SplFileObject $file 上传文件
|
||
* @param mixed $rule 验证规则
|
||
* @return bool
|
||
*/
|
||
public function fileExt($file, $rule)
|
||
{
|
||
if (!($file instanceof SplFileObject)) {
|
||
return false;
|
||
}
|
||
|
||
return $this->checkExt($file, $rule);
|
||
}
|
||
|
||
/**
|
||
* 获取文件类型信息
|
||
* @param SplFileObject $file 上传文件
|
||
* @return string
|
||
*/
|
||
protected function getMime($file)
|
||
{
|
||
$finfo = finfo_open(FILEINFO_MIME_TYPE);
|
||
|
||
return finfo_file($finfo, $file->getRealPath() ?: $file->getPathname());
|
||
}
|
||
|
||
/**
|
||
* 检测上传文件类型
|
||
* @param SplFileObject $file 上传文件
|
||
* @param array|string $mime 允许类型
|
||
* @return bool
|
||
*/
|
||
protected function checkMime($file, $mime)
|
||
{
|
||
if (is_string($mime)) {
|
||
$mime = explode(',', $mime);
|
||
}
|
||
|
||
if (!in_array(strtolower($this->getMime($file)), $mime)) {
|
||
return false;
|
||
}
|
||
|
||
return true;
|
||
}
|
||
|
||
/**
|
||
* 验证上传文件类型
|
||
* @access public
|
||
* @param SplFileObject $file 上传文件
|
||
* @param mixed $rule 验证规则
|
||
* @return bool
|
||
*/
|
||
public function fileMime($file, $rule)
|
||
{
|
||
if (!($file instanceof SplFileObject)) {
|
||
return false;
|
||
}
|
||
|
||
return $this->checkMime($file, $rule);
|
||
}
|
||
|
||
/**
|
||
* 验证上传文件大小
|
||
* @access public
|
||
* @param SplFileObject $file 上传文件
|
||
* @param mixed $rule 验证规则
|
||
* @return bool
|
||
*/
|
||
public function fileSize($file, $rule)
|
||
{
|
||
if (!($file instanceof SplFileObject)) {
|
||
return false;
|
||
}
|
||
|
||
return $file->getSize() <= $rule;
|
||
}
|
||
|
||
/**
|
||
* 验证图片的宽高及类型
|
||
* @access public
|
||
* @param SplFileObject $file 上传文件
|
||
* @param mixed $rule 验证规则
|
||
* @return bool
|
||
*/
|
||
public function image($file, $rule)
|
||
{
|
||
if (!($file instanceof SplFileInfo)) {
|
||
return false;
|
||
}
|
||
|
||
if ($rule) {
|
||
$rule = explode(',', $rule);
|
||
|
||
list($width, $height, $type) = getimagesize($file->getRealPath());
|
||
|
||
if (isset($rule[2])) {
|
||
$imageType = strtolower($rule[2]);
|
||
|
||
if ('jpeg' == $imageType) {
|
||
$imageType = 'jpg';
|
||
}
|
||
|
||
if (image_type_to_extension($type, false) != $imageType) {
|
||
return false;
|
||
}
|
||
}
|
||
|
||
list($w, $h) = $rule;
|
||
|
||
return $w == $width && $h == $height;
|
||
}
|
||
return in_array($this->getImageType($file->getRealPath()), [1, 2, 3, 6]);
|
||
}
|
||
|
||
/**
|
||
* 验证请求类型
|
||
* @access public
|
||
* @param mixed $value 字段值
|
||
* @param mixed $rule 验证规则
|
||
* @return bool
|
||
*/
|
||
public function method($value, $rule)
|
||
{
|
||
return strtoupper($rule) == $_SERVER['REQUEST_METHOD'];
|
||
}
|
||
|
||
/**
|
||
* 验证时间和日期是否符合指定格式
|
||
* @access public
|
||
* @param mixed $value 字段值
|
||
* @param mixed $rule 验证规则
|
||
* @return bool
|
||
*/
|
||
public function dateFormat($value, $rule)
|
||
{
|
||
$info = date_parse_from_format($rule, $value);
|
||
return 0 == $info['warning_count'] && 0 == $info['error_count'];
|
||
}
|
||
|
||
/**
|
||
* 使用filter_var方式验证
|
||
* @access public
|
||
* @param mixed $value 字段值
|
||
* @param mixed $rule 验证规则
|
||
* @return bool
|
||
*/
|
||
public function filter($value, $rule)
|
||
{
|
||
if (is_string($rule) && strpos($rule, ',')) {
|
||
list($rule, $param) = explode(',', $rule);
|
||
} elseif (is_array($rule)) {
|
||
$param = isset($rule[1]) ? $rule[1] : null;
|
||
$rule = $rule[0];
|
||
} else {
|
||
$param = null;
|
||
}
|
||
|
||
return false !== filter_var($value, is_int($rule) ? $rule : filter_id($rule), $param);
|
||
}
|
||
|
||
/**
|
||
* 验证某个字段等于某个值的时候必须
|
||
* @access public
|
||
* @param mixed $value 字段值
|
||
* @param mixed $rule 验证规则
|
||
* @param array $data 数据
|
||
* @return bool
|
||
*/
|
||
public function requireIf($value, $rule, $data)
|
||
{
|
||
list($field, $val) = explode(',', $rule);
|
||
|
||
if ($this->getDataValue($data, $field) == $val) {
|
||
return !empty($value) || '0' == $value;
|
||
} else {
|
||
return true;
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 通过回调方法验证某个字段是否必须
|
||
* @access public
|
||
* @param mixed $value 字段值
|
||
* @param mixed $rule 验证规则
|
||
* @param array $data 数据
|
||
* @return bool
|
||
*/
|
||
public function requireCallback($value, $rule, $data)
|
||
{
|
||
$result = call_user_func_array($rule, [$value, $data]);
|
||
|
||
if ($result) {
|
||
return !empty($value) || '0' == $value;
|
||
} else {
|
||
return true;
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 验证某个字段有值的情况下必须
|
||
* @access public
|
||
* @param mixed $value 字段值
|
||
* @param mixed $rule 验证规则
|
||
* @param array $data 数据
|
||
* @return bool
|
||
*/
|
||
public function requireWith($value, $rule, $data)
|
||
{
|
||
$val = $this->getDataValue($data, $rule);
|
||
|
||
if (!empty($val)) {
|
||
return !empty($value) || '0' == $value;
|
||
} else {
|
||
return true;
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 验证是否在范围内
|
||
* @access public
|
||
* @param mixed $value 字段值
|
||
* @param mixed $rule 验证规则
|
||
* @return bool
|
||
*/
|
||
public function in($value, $rule)
|
||
{
|
||
return in_array($value, is_array($rule) ? $rule : explode(',', $rule));
|
||
}
|
||
|
||
/**
|
||
* 验证是否不在某个范围
|
||
* @access public
|
||
* @param mixed $value 字段值
|
||
* @param mixed $rule 验证规则
|
||
* @return bool
|
||
*/
|
||
public function notIn($value, $rule)
|
||
{
|
||
return !in_array($value, is_array($rule) ? $rule : explode(',', $rule));
|
||
}
|
||
|
||
/**
|
||
* between验证数据
|
||
* @access public
|
||
* @param mixed $value 字段值
|
||
* @param mixed $rule 验证规则
|
||
* @return bool
|
||
*/
|
||
public function between($value, $rule)
|
||
{
|
||
if (is_string($rule)) {
|
||
$rule = explode(',', $rule);
|
||
}
|
||
list($min, $max) = $rule;
|
||
|
||
return $value >= $min && $value <= $max;
|
||
}
|
||
|
||
/**
|
||
* 使用notbetween验证数据
|
||
* @access public
|
||
* @param mixed $value 字段值
|
||
* @param mixed $rule 验证规则
|
||
* @return bool
|
||
*/
|
||
public function notBetween($value, $rule)
|
||
{
|
||
if (is_string($rule)) {
|
||
$rule = explode(',', $rule);
|
||
}
|
||
list($min, $max) = $rule;
|
||
|
||
return $value < $min || $value > $max;
|
||
}
|
||
|
||
/**
|
||
* 验证数据长度
|
||
* @access public
|
||
* @param mixed $value 字段值
|
||
* @param mixed $rule 验证规则
|
||
* @return bool
|
||
*/
|
||
public function length($value, $rule)
|
||
{
|
||
if (is_array($value)) {
|
||
$length = count($value);
|
||
} elseif ($value instanceof File) {
|
||
$length = $value->getSize();
|
||
} else {
|
||
$length = mb_strlen((string)$value);
|
||
}
|
||
|
||
if (strpos($rule, ',')) {
|
||
// 长度区间
|
||
list($min, $max) = explode(',', $rule);
|
||
return $length >= $min && $length <= $max;
|
||
} else {
|
||
// 指定长度
|
||
return $length == $rule;
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 验证数据最大长度
|
||
* @access public
|
||
* @param mixed $value 字段值
|
||
* @param mixed $rule 验证规则
|
||
* @return bool
|
||
*/
|
||
public function max($value, $rule)
|
||
{
|
||
if (is_array($value)) {
|
||
$length = count($value);
|
||
} elseif ($value instanceof File) {
|
||
$length = $value->getSize();
|
||
} else {
|
||
$length = mb_strlen((string)$value);
|
||
}
|
||
|
||
return $length <= $rule;
|
||
}
|
||
|
||
/**
|
||
* 验证数据最小长度
|
||
* @access public
|
||
* @param mixed $value 字段值
|
||
* @param mixed $rule 验证规则
|
||
* @return bool
|
||
*/
|
||
public function min($value, $rule)
|
||
{
|
||
if (is_array($value)) {
|
||
$length = count($value);
|
||
} elseif ($value instanceof File) {
|
||
$length = $value->getSize();
|
||
} else {
|
||
$length = mb_strlen((string)$value);
|
||
}
|
||
|
||
return $length >= $rule;
|
||
}
|
||
|
||
/**
|
||
* 验证日期
|
||
* @access public
|
||
* @param mixed $value 字段值
|
||
* @param mixed $rule 验证规则
|
||
* @return bool
|
||
*/
|
||
public function after($value, $rule)
|
||
{
|
||
return strtotime($value) >= strtotime($rule);
|
||
}
|
||
|
||
/**
|
||
* 验证日期
|
||
* @access public
|
||
* @param mixed $value 字段值
|
||
* @param mixed $rule 验证规则
|
||
* @return bool
|
||
*/
|
||
public function before($value, $rule)
|
||
{
|
||
return strtotime($value) <= strtotime($rule);
|
||
}
|
||
|
||
/**
|
||
* 验证有效期
|
||
* @access public
|
||
* @param mixed $value 字段值
|
||
* @param mixed $rule 验证规则
|
||
* @return bool
|
||
*/
|
||
public function expire($value, $rule)
|
||
{
|
||
if (is_string($rule)) {
|
||
$rule = explode(',', $rule);
|
||
}
|
||
|
||
list($start, $end) = $rule;
|
||
|
||
if (!is_numeric($start)) {
|
||
$start = strtotime($start);
|
||
}
|
||
|
||
if (!is_numeric($end)) {
|
||
$end = strtotime($end);
|
||
}
|
||
|
||
return $_SERVER['REQUEST_TIME'] >= $start && $_SERVER['REQUEST_TIME'] <= $end;
|
||
}
|
||
|
||
/**
|
||
* 验证IP许可
|
||
* @access public
|
||
* @param string $value 字段值
|
||
* @param mixed $rule 验证规则
|
||
* @return mixed
|
||
*/
|
||
public function allowIp($value, $rule)
|
||
{
|
||
return in_array($value, is_array($rule) ? $rule : explode(',', $rule));
|
||
}
|
||
|
||
/**
|
||
* 验证IP禁用
|
||
* @access public
|
||
* @param string $value 字段值
|
||
* @param mixed $rule 验证规则
|
||
* @return mixed
|
||
*/
|
||
public function denyIp($value, $rule)
|
||
{
|
||
return !in_array($value, is_array($rule) ? $rule : explode(',', $rule));
|
||
}
|
||
|
||
/**
|
||
* 验证是否唯一
|
||
* @access public
|
||
* @param mixed $value 字段值
|
||
* @param mixed $rule 验证规则 格式：数据表,字段名,排除ID,主键名
|
||
* @param array $data 数据
|
||
* @param string $field 验证字段名
|
||
* @return bool
|
||
*/
|
||
public function unique($value, $rule, array $data = [], string $field = ''): bool
|
||
{
|
||
if (is_string($rule)) {
|
||
$rule = explode(',', $rule);
|
||
}
|
||
if (false !== strpos($rule[0], '\\')) {
|
||
// 指定模型类
|
||
$db = new $rule[0];
|
||
} else {
|
||
$db = Db::table($rule[0]);
|
||
}
|
||
$key = $rule[1] ?? $field;
|
||
$map = [];
|
||
|
||
if (strpos($key, '^')) {
|
||
// 支持多个字段验证
|
||
$fields = explode('^', $key);
|
||
foreach ($fields as $key) {
|
||
if (isset($data[$key])) {
|
||
$map[] = [$key, '=', $data[$key]];
|
||
}
|
||
}
|
||
} elseif (isset($data[$field])) {
|
||
$map[] = [$key, '=', $data[$field]];
|
||
} else {
|
||
$map = [];
|
||
}
|
||
|
||
$pk = !empty($rule[3]) ? $rule[3] : 'id';
|
||
|
||
if (isset($data[$pk])) {
|
||
$map[] = [$pk, '<>', $data[$pk]];
|
||
} elseif (isset($rule[2]) && $rule[2] != '') {
|
||
$map[] = [$pk, '<>', $rule[2]];
|
||
}
|
||
if ($db->where($map)->count()) {
|
||
return false;
|
||
}
|
||
return true;
|
||
}
|
||
|
||
|
||
/**
|
||
* 使用正则验证数据
|
||
* @access public
|
||
* @param mixed $value 字段值
|
||
* @param mixed $rule 验证规则 正则规则或者预定义正则名
|
||
* @return mixed
|
||
*/
|
||
public function regex($value, $rule)
|
||
{
|
||
if (isset($this->regex[$rule])) {
|
||
$rule = $this->regex[$rule];
|
||
}
|
||
|
||
if (0 !== strpos($rule, '/') && !preg_match('/\/[imsU]{0,4}$/', $rule)) {
|
||
// 不是正则表达式则两端补上/
|
||
$rule = '/^' . $rule . '$/';
|
||
}
|
||
|
||
return is_scalar($value) && 1 === preg_match($rule, (string)$value);
|
||
}
|
||
|
||
// 获取错误信息
|
||
public function getError()
|
||
{
|
||
return $this->error;
|
||
}
|
||
|
||
/**
|
||
* 获取数据值
|
||
* @access protected
|
||
* @param array $data 数据
|
||
* @param string $key 数据标识 支持二维
|
||
* @return mixed
|
||
*/
|
||
protected function getDataValue($data, $key)
|
||
{
|
||
if (is_numeric($key)) {
|
||
$value = $key;
|
||
} elseif (strpos($key, '.')) {
|
||
// 支持二维数组验证
|
||
list($name1, $name2) = explode('.', $key);
|
||
$value = isset($data[$name1][$name2]) ? $data[$name1][$name2] : null;
|
||
} else {
|
||
$value = isset($data[$key]) ? $data[$key] : null;
|
||
}
|
||
|
||
return $value;
|
||
}
|
||
|
||
/**
|
||
* 获取验证规则的错误提示信息
|
||
* @access protected
|
||
* @param string $attribute 字段英文名
|
||
* @param string $title 字段描述名
|
||
* @param string $type 验证规则名称
|
||
* @param mixed $rule 验证规则数据
|
||
* @return string
|
||
*/
|
||
protected function getRuleMsg($attribute, $title, $type, $rule)
|
||
{
|
||
if (isset($this->message[$attribute . '.' . $type])) {
|
||
$msg = $this->message[$attribute . '.' . $type];
|
||
} elseif (isset($this->message[$attribute][$type])) {
|
||
$msg = $this->message[$attribute][$type];
|
||
} elseif (isset($this->message[$attribute])) {
|
||
$msg = $this->message[$attribute];
|
||
} elseif (isset(self::$typeMsg[$type])) {
|
||
$msg = self::$typeMsg[$type];
|
||
} elseif (0 === strpos($type, 'require')) {
|
||
$msg = self::$typeMsg['require'];
|
||
} else {
|
||
$msg = $title . '规则不符';
|
||
}
|
||
|
||
if (is_string($msg) && is_scalar($rule) && false !== strpos($msg, ':')) {
|
||
// 变量替换
|
||
if (is_string($rule) && strpos($rule, ',')) {
|
||
$array = array_pad(explode(',', $rule), 3, '');
|
||
} else {
|
||
$array = array_pad([], 3, '');
|
||
}
|
||
$msg = str_replace(
|
||
[':attribute', ':rule', ':1', ':2', ':3'],
|
||
[$title, (string)$rule, $array[0], $array[1], $array[2]],
|
||
$msg);
|
||
}
|
||
|
||
return $msg;
|
||
}
|
||
|
||
/**
|
||
* 获取数据验证的场景
|
||
* @access protected
|
||
* @param string $scene 验证场景
|
||
* @return array
|
||
*/
|
||
protected function getScene($scene = '')
|
||
{
|
||
if (empty($scene)) {
|
||
// 读取指定场景
|
||
$scene = $this->currentScene;
|
||
}
|
||
|
||
$this->only = $this->append = $this->remove = [];
|
||
|
||
if (empty($scene)) {
|
||
return;
|
||
}
|
||
|
||
if (method_exists($this, 'scene' . $scene)) {
|
||
call_user_func([$this, 'scene' . $scene]);
|
||
} elseif (isset($this->scene[$scene])) {
|
||
// 如果设置了验证适用场景
|
||
$scene = $this->scene[$scene];
|
||
|
||
if (is_string($scene)) {
|
||
$scene = explode(',', $scene);
|
||
}
|
||
|
||
$this->only = $scene;
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 动态方法 直接调用is方法进行验证
|
||
* @access protected
|
||
* @param string $method 方法名
|
||
* @param array $args 调用参数
|
||
* @return bool
|
||
*/
|
||
public function __call($method, $args)
|
||
{
|
||
if ('is' == strtolower(substr($method, 0, 2))) {
|
||
$method = substr($method, 2);
|
||
}
|
||
|
||
array_push($args, lcfirst($method));
|
||
|
||
return call_user_func_array([$this, 'is'], $args);
|
||
}
|
||
|
||
public function getSceneRule(string $name)
|
||
{
|
||
return $this->scene[$name] ?? $this->rule;
|
||
}
|
||
|
||
} |