75 lines
2.4 KiB
PHP
75 lines
2.4 KiB
PHP
<?php
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// +------------------------------------------------+
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// |http://www.cjango.com |
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// +------------------------------------------------+
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// | 修复BUG不是一朝一夕的事情，等我喝醉了再说吧！ |
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// +------------------------------------------------+
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// | Author: 小陈叔叔 <Jason.Chen> |
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// +------------------------------------------------+
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namespace app\common\validate;
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use think\Config;
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use think\Db;
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use think\Validate;
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class Category extends Validate
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{
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/**
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* 验证规则
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* @var array
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*/
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protected $rule = [
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'title' => 'require|length:1,100',
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'model' => 'require|checkModel:lvyang|checkExtends:lvyang',
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'pid' => 'require|integer',
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'sort' => 'require|integer',
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'description' => 'length:0,255',
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];
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/**
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* 错误提示消息
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* @var array
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*/
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protected $message = [
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'title.require' => '分类名称必须填写',
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'title.length' => '分类名称请保持在:1-:2字符之间',
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'model.require' => '分类模型必须选择',
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'model.checkModel' => '分类选择有误',
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'model.checkExtends' => '分类模型必须与上级模型一致',
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'pid.require' => '上级分类必须选择',
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'pid.integer' => '上级分类选择错误',
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'sort.require' => '排序必须填写',
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'sort.integer' => '排序必须是整数',
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'description.length' => '分类备注请保持在:rule字符以内',
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];
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/**
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* 检测模型是否合法
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* @param [type] $value 检查的值
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* @param [type] $rule 规则
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* @param [type] $data 数据
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* @return [type] 返回结果
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*/
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protected function checkModel($value, $rule, $data)
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{
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$keys = array_keys(Config::get('category_model'));
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return in_array($value, $keys);
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}
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/**
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* 检测继承分类是否是相同的模型
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* @param [type] $value 检查的值
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* @param [type] $rule 规则
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* @param [type] $data 数据
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* @return [type] 返回结果
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*/
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protected function checkExtends($value, $rule, $data)
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{
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if (0 != $data['pid']) {
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return $value == Db::name('Category')->where('id', $data['pid'])->value('model');
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} else {
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return true;
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}
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}
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}
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