112 lines
4.3 KiB
PHP
112 lines
4.3 KiB
PHP
<?php
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namespace app\common\lists;
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trait ListsSearchTrait
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{
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protected $params;
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protected $searchWhere = [];
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/**
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* @notes 搜索条件生成
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* @param $search
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* @return array
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* @author 令狐冲
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* @date 2021/7/7 19:36
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*/
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private function createWhere($search)
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{
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if (empty($search)) {
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return [];
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}
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$where = [];
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$class_key=$this->request->__get('class_key');
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if($class_key!==null){
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foreach($class_key as $key => $value){
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if(isset($search[$key])){
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foreach($value as $v){ // 遍历class_key的值，添加到search数组中
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array_push($search[$key], $v); // 添加class_key的搜索条件
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}
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}else{
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$search[$key] = [$value[0]]; // 创建新的搜索条件
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}
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}
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}
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$class_value=$this->request->__get('class_value'); // 获取class_value的值
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if($class_value!==null){
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$this->params=array_merge($this->params,$class_value);
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}
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foreach ($search as $whereType => $whereFields) {
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switch ($whereType) {
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case '=':
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case '<>':
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case '>':
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case '>=':
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case '<':
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case '<=':
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case 'in':
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foreach ($whereFields as $whereField) {
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$paramsName = substr_symbol_behind($whereField);
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if (!isset($this->params[$paramsName]) || $this->params[$paramsName] == '') {
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continue;
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}
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$where[] = [$whereField, $whereType, $this->params[$paramsName]];
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}
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break;
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case '%like%':
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foreach ($whereFields as $whereField) {
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$paramsName = substr_symbol_behind($whereField);
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if (!isset($this->params[$paramsName]) || empty($this->params[$paramsName])) {
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continue;
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}
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$where[] = [$whereField, 'like', '%' . $this->params[$paramsName] . '%'];
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}
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break;
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case '%like':
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foreach ($whereFields as $whereField) {
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$paramsName = substr_symbol_behind($whereField);
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if (!isset($this->params[$paramsName]) || empty($this->params[$paramsName])) {
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continue;
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}
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$where[] = [$whereField, 'like', '%' . $this->params[$paramsName]];
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}
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break;
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case 'like%':
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foreach ($whereFields as $whereField) {
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$paramsName = substr_symbol_behind($whereField);
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if (!isset($this->params[$paramsName]) || empty($this->params[$paramsName])) {
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continue;
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}
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$where[] = [$whereField, 'like', $this->params[$paramsName]];
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}
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break;
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case 'between_time':
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if (!is_numeric($this->startTime) || !is_numeric($this->endTime)) {
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break;
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}
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$where[] = [$whereFields, 'between', [$this->startTime, $this->endTime]];
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break;
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case 'between':
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if (empty($this->start) || empty($this->end)) {
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break;
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}
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$where[] = [$whereFields, 'between', [$this->start, $this->end]];
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break;
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case 'find_in_set': // find_in_set查询
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foreach ($whereFields as $whereField) {
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$paramsName = substr_symbol_behind($whereField);
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if (!isset($this->params[$paramsName]) || $this->params[$paramsName] == '') {
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continue;
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}
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$where[] = [$whereField, 'find in set', $this->params[$paramsName]];
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}
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break;
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}
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}
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return $where;
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}
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} |