<?php
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class article_model extends model{
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/*
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* 获取新闻列表
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* $whereData 查询条件
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* $data 自定义处理数组 tlen :20 截取标题 property:1 新闻属性 group ：提取新闻类别 content:1 提取新闻内容 field 查询字段
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*/
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function getList($whereData, $data=array()){
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$ListNew = array();
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$field = $data['field'] ? $data['field'] : '*';
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$List = $this -> select_all('news_base', $whereData, $field);
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if(!empty( $List )){
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if($data['group']){
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if(!is_array($data['group'])){
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//根据DATA数组传入条件 判断是否需要处理数据
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foreach($List as $v)
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{
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$classid[$v['nid']] = $v['nid'];
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}
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//新闻分类查询条件
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$groupWhere['id'] = array('in',pylode(',', $classid ) );
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//提取新闻分类
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$ListNew = $this -> getClass( $groupWhere );
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$groupList = $ListNew['list'];
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}else{
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$groupList = $data['group'];
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}
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}
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//提取新闻属性
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if($data['property'])
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{
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$property = $this -> getProperty();
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if(!empty($property)){
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foreach($property as $key=>$value)
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{
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$propertyList[$value['value']] = $value['name'];
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}
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}
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$ListNew['property'] = $propertyList;
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}
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//提取新闻内容
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if($data['content'])
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{
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if(!is_array($data['content'])){
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foreach($List as $v)
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{
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$nid[$v['id']] = $v['id'];
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}
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$content = $this -> select_all('news_content',array('nbid'=>array('in',pylode(',', $nid))));
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if(!empty($content)){
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foreach($content as $key=>$value)
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{
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$contentList[$value['nbid']] = $value;
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}
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}
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}
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}
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foreach($List as $k=>$v)
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{
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$List[$k]['url'] = Url('article',array('c'=>'show','id'=>$v['id']));
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$List[$k]['classurl'] = Url('article',array('c'=>'list','nid'=>$v['nid']));
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$List[$k]['picurl'] = checkpic($v['newsphoto']);
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if (!empty($v['starttime'])){
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$List[$k]['datetime_n'] = date('Y-m-d',$v['starttime']);
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}
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if (!empty($groupList[$v['nid']]['name'])){
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$List[$k]['name'] = $groupList[$v['nid']]['name'];
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}
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if (!empty($contentList[$v['id']]['content'])){
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$List[$k]['content'] = $contentList[$v['id']]['content'];
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}
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if(!empty($v['description'])){
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$List[$k]['description_n'] = mb_substr($v['description'],0,30,"utf-8");
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}
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$type = '';
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if($data['tlen']){
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$List[$k]['title'] = mb_substr($v['title'],0,$data['tlen'],"utf-8");
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}
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if($data['property'])
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{
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if($v['newsphoto'] != '')
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{
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$type .= " 图";
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}
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if($v['describe'] != "")
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{
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$describe = explode(",",$v['describe']);
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foreach($describe as $desv)
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{
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$type .= " ".$propertyList[$desv];
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}
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}
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if(trim($type)){
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$List[$k]['titype'] = "[<font color='red'>".$type."</font>]";
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}
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}
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}
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$ListNew['list'] = $List;
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}
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return $ListNew;
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}
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/**
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* 修改news_base 详情
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* $whereData 修改条件数据
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* $upData 修改的数据
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* $data 自定义处理数组
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*/
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public function upBase($whereData = array(), $upData = array(), $data = array()){
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$nid = 0;
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if (!empty($upData) && !empty($whereData)){
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$nid = $this -> update_once('news_base', $upData, $whereData);
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}
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return $nid;
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}
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/**
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* $whereData 查询条件
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*/
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public function delNews($whereData) {
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$nid = 0;
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$nid = $this -> delete_all('news_base', $whereData, '');
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if(isset($whereData['id'])){
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$this -> delete_all('news_content', array('nbid' => $whereData['id']), '');
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}
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return $nid;
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}
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/**
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* 获取news_base 详情
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* $whereData 查询条件
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* $data 自定义处理数组 scene 场景值，定制不同场景返回的数据
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*/
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public function getInfo($whereData=array(),$data=array())
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{
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$data['field'] = empty($data['field']) ? '*' : $data['field'];
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$Info = $this -> select_once('news_base', $whereData, $data['field']);
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if(!empty($Info)){
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$Info['datetime_n'] = date('Y-m-d',$Info['starttime']);
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$Info['author_n'] = mb_substr($Info['author'],0,30,"utf-8");
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$Info['newsphoto_n'] = checkpic($Info['newsphoto']);
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if($data['iscon'] == 1 && $Info['id'])
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{
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$news_content = $this -> select_once('news_content',array('nbid' => $Info['id']));
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if(!empty($news_content['content'])){
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$content = str_replace(array('"',' ','<>'), array('','',''), $news_content['content']);
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$content = htmlspecialchars_decode($content);
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preg_match_all('/<img(.*?)src=("|\'|\s)?(.*?)(?="|\'|\s)/',$content,$res);
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if(!empty($res[3])){
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foreach($res[3] as $v){
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if(strpos($v,'http:')===false && strpos($v,'https:')===false){
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$content = str_replace($v,$this->config['sy_ossurl'].$v,$content);
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}
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}
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}
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preg_match_all('/<a(.*?)href=("|\'|\s)?(.*?)(?="|\'|\s)/',$content,$res);
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if(!empty($res[3])){
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foreach($res[3] as $v){
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if(strpos($v,'http:')===false && strpos($v,'https:')===false){
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$content = str_replace($v,$this->config['sy_weburl'].$v,$content);
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}
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}
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}
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$Info['content'] = $content;
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}
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}
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}
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return $Info;
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}
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/**
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* 创建新闻
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* $id : 新闻ID
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* $iscon : 是否需要查询新闻详细内容
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*
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*/
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function addNews($setData){
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$res = array(
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'errcode' => 8,
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'layertype' => 0,
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'msg' => '',
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'data' => 0
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);
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if(empty($setData)){
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$res['msg'] = '缺少参数！';
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return $res;
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}
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$newsId = intval($setData['id']);
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//id不为空时，判断此id是否存在
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if(!empty($newsId)){
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$news_base = $this -> getInfo(array('id'=>$newsId));
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if(empty($news_base)){
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$res['msg'] = '新闻不存在！';
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return $res;
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}
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}
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// 处理编辑器内图片
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if(!empty($setData['content'])){
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$content = str_replace(array('"','\''),array('',''),$setData['content']);
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preg_match_all('/<img[^>]+src=(.*?)\s[^>]+>/im',$content,$match);
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if(!empty($match[1])){
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$realpicArr = array();
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foreach($match[1] as $mk=>$mv){
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if(!strstr($mv,'fileTypeImages')){
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$realpicArr[]= $mv;
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}
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}
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// 有的图片是网络路径，，\后面的截取出来需过滤掉
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$mbstr = substr(strrchr($realpicArr[0], "\\"), 1);
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$str = str_replace($mbstr,'',$realpicArr[0]);
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$str = str_replace("\\",'',$str);
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}
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$contentRep = array('&',"background-color:#ffffff","background-color:#fff","white-space:nowrap;");
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$contentStr = str_replace($contentRep, array('&','', '', ''), $setData['content']);
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if($this->config['sy_outlinks']==1){
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$contentStr = $this -> _contentProcess($contentStr);
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}
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$setData['content'] = $contentStr;
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}
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// 处理上传缩略图
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if($setData['file']['tmp_name']){
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include_once('upload.model.php');
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$uploadM = new upload_model($this->db, $this->def);
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$upArr = array(
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'file' => $setData['file'],
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'dir' => 'news',
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'type' => 'news'
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);
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$pic = $uploadM->newUpload($upArr);
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if (!empty($pic['msg'])){
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$res['msg'] = $pic['msg'];
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return $res;
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}elseif (!empty($pic['picurl'])){
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$pictures = $pic['picurl'];
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$thumburl = $pic['thumburl'];
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}
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unset($setData['file']);
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}
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//处理缩略图
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if(isset($pictures)){
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$setData['newsphoto'] = $pictures;
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}elseif(isset($str) && $news_base['newsphoto'] == ''){
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if(strpos($str,'http:')===false && strpos($str,'https:')===false){
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$setData['newsphoto'] = $str?'.'.$str:$str;
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}else{
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$setData['newsphoto'] = $str;
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}
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}
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if(isset($thumburl)){
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$setData['s_thumb'] = $thumburl;
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}elseif(isset($str) && $news_base['s_thumb']==''){
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if(strpos($str,'http:')===false && strpos($str,'https:')===false){
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$setData['s_thumb'] = $str?'.'.$str:$str;
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}else{
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$setData['s_thumb'] = $str;
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}
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}
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//处理传入的参数
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$setData['describe'] = pylode(',', $setData['describe']);
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$timeStr = time();
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$setData['lastupdate'] = $timeStr;
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if(empty($setData['keyword'])){
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require_once(LIB_PATH."lib_splitword_class.php");
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$sp = new SplitWord();
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$keywordarr = $sp -> getkeyword(strip_tags($contentStr));
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$setData['keyword'] = pylode(',', $keywordarr);
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}
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$setData['did'] = $setData['did'] == '' ? 0 : $setData['did'];
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/* if($this->config['sy_outlinks']!=1){
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include_once('keyword.model.php');
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foreach($keyword as $key=>$val){
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$keyname[] = $val['key_name'];
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}
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$str = htmlspecialchars_decode($setData['content']);
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foreach($keyname as $key=>$val){
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$str = preg_replace("/<a[^>]*>(".$val.".*)<\/a>/is", "$1", $str);
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}
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$setData['content'] = $str;
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} */
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$setData['endtime'] = strtotime($setData['endtime']);//结束时间
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//内容数组
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$contentArr = array(
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'content' => $setData['content'],
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'did' => $setData['did']
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);
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//根据id来判断是新增还是修改
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if(empty($newsId)){
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$setData['datetime'] = $timeStr;
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// 开始时间，添加时没有开始时间，开始时间是添加时间
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$setData['starttime'] = !empty($setData['starttime']) ? strtotime($setData['starttime']) : $timeStr;
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if(empty($setData['sort'])){
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$setData['sort'] = 0;
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}
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$nbid = $this -> insert_into('news_base', $setData);
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if(empty($nbid)){
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$res['msg'] = '新增数据错误！';
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return $res;
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}
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$contentArr['nbid'] = $nbid;
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$cont = $this -> insert_into("news_content", $contentArr);
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$res['msg'] = '新闻(ID:'.$nbid.')添加成功！';
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$res['data'] = $nbid;
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}else{
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// 开始时间，修改时，直接按传过来的值处理
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$setData['starttime'] = strtotime($setData['starttime']);
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$nbid = $this -> upBase(array('id' => array('=', $newsId)), $setData);
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$row = $this -> select_once('news_content', array('nbid' => $newsId), '`nbid`');
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if(!empty($row)){
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$cont = $this -> update_once('news_content', $contentArr, array('nbid' => array('=', $newsId)));
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}else{
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$contentArr['nbid'] = $newsId;
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$cont = $this -> insert_into('news_content', $contentArr);
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}
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$res['msg'] = '新闻(ID:'.$newsId.')更新成功！';
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$res['data'] = $newsId;
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}
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$res['errcode'] = 9;
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return $res;
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}
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/**
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* 关键词替换
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*/
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public function _contentProcess($content){
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$hotKey = array('type' => array('=', 3), 'check' => array('=', 1));
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$keyname = $this -> select_all('hot_key', $hotKey, '`key_name`');
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if(empty($keyname)){
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return $content;
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}
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/*
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避免<a>关键字</a>这样的链接中文本被替换成<a> 导致<a>标签嵌套错误：
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先匹配出这样的<a>标签，记录下，并替换掉；
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再执行下面的$keynamearr替换；
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最后再替换回来。
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*/
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$aLink = array();
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$aLinkFlag = array();
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foreach($keyname as $val){
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if(preg_match("/^[\x{4e00}-\x{9fa5}]+$/u",$val['key_name'])){
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$keynamearr[] = $val['key_name'];
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$tmpStr = searchListRewrite(array('type' => 'keyword', 'v' => $val['key_name']), $this->config);
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$tmpaStr = '"target="_bank"><span style="color:#E53333;">';
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$href[] = '<a href="'.$tmpStr.$tmpaStr.$val['key_name'].'</span></a>';
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preg_match_all("/<a[^>]+>[^<]*{$val['key_name']}[^<]*<\/a>/u", $content, $matches);
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if(is_array($matches[0])){
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$aLinkTmp = array();
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$aLinkTmpFlag = array();
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foreach($matches[0] as $k => $v){
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$index = count($aLink);
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$aLink[] = $aLinkTmp[] = $v;
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$aLinkFlag[] = $aLinkTmpFlag[] = "[flag]{$index}[flag]";
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}
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//这里先替换一遍，以防有类似这样大词套小词的两个关键词：“保安集团”、“保安”，重复匹配
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$content = str_replace($aLinkTmp, $aLinkTmpFlag, $content);
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}
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}
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}
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$content = str_replace($aLink, $aLinkFlag, $content);
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$content = str_replace($keynamearr, $href, $content);
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$content = str_replace($aLinkFlag, $aLink, $content);
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return $content;
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}
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function getClass($whereData=array()){
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if($whereData['isson']){
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$sonClass = 1;
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unset($whereData['isson']);
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}
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$List = $this->select_all('news_group', $whereData);
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if(!empty($List)){
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foreach($List as $key=>$value)
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{
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$ListNew['list'][$value['id']] = $value;
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}
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}
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//是否需要将新闻分类整合成子类显示
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if($sonClass == 1)
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{
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$a = 0; $b = 0;
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if(is_array($ListNew['list']))
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{
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foreach($ListNew['list'] as $key=>$v){
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if($v['keyid']==0)
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{
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$one_class[$a]['id'] = $v['id'];
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$one_class[$a]['name'] = $v['name'];
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$a++;
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}
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if($v['keyid']!=0)
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{
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$two_class[$v['keyid']][$v['id']] = array('name' => $v['name'],'id' => $v['id']);
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}
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}
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}
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$ListNew['one_class'] = $one_class;
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$ListNew['two_class'] = $two_class;
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}
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return $ListNew;
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}
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function getProperty($whereData=array()){
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$List = $this->select_all('property',$whereData);
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return $List;
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}
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function addProperty($addData,$whereData = array())
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{
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if(!empty($whereData))
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{
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$return['id'] = $this->update_once('property',$addData,$whereData);
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$return['msg'] = '新闻属性(ID:'.$whereData['id'].')';
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$return['msg'] = $return['id'] ? $return['msg'].'修改成功！' : $return['msg'].'修改失败！';
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}else{
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$return['id'] = $this->insert_into('property',$addData);
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$return['msg'] = '新闻属性(ID:'.$return['id'].')';
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$return['msg'] = $return['id'] ? $return['msg'].'添加成功！' : $return['msg'].'添加失败！';
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}
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//操作状态 9：成功 8:失败 配合原有提示函数
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$return['errcode'] = $return['id'] ? '9' :'8';
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return $return;
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}
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function delProperty($delId)
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{
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if($delId)
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{
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if(is_array($delId))
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{
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$delId = pylode(',',$delId);
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$return['layertype'] = 1;
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}else{
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$return['layertype'] = 0;
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}
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$return['id'] = $this -> delete_all("property",array('id' => array('in',$delId)),"");
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$return['msg'] = '新闻属性(ID:'.$delId.')';
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$return['errcode'] = $return['id'] ? '9' :'8';
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$return['msg'] = $return['id'] ? $return['msg'].'删除成功！' : $return['msg'].'删除失败！';
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}else{
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$return['msg'] = '请选择您要删除的新闻属性！';
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$return['errcode'] = 8;
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}
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return $return;
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}
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/*
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* 获取新闻数量
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* $whereData 查询条件
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*
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*/
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function getNum($whereData=array()){
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$List = $this->select_num('news_base',$whereData);
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return $List;
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}
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/*
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* 获取新闻类别详情
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* $whereData 查询条件 field 查询字段
|
*
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*/
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public function getGroup($whereData=array(), $data=array()){
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$field = $data['field'] ? $data['field'] : '*';
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$List = $this->select_once('news_group', $whereData, $field);
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return $List;
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}
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/*
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* 添加新闻类别
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* $addData 添加数据
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*
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*/
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public function addGroup($addData){
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$return['id'] = $this->insert_into('news_group', $addData);
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$return['msg'] = '新闻类别(ID:'.$return['id'].')';
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$return['msg'] = $return['id'] ? $return['msg'].'添加成功！' : $return['msg'].'添加失败！';
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//操作状态 9：成功 8:失败 配合原有提示函数
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$return['errcode'] = $return['id'] ? 9 : 8;
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return $return;
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}
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/*
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* 修改新闻类别
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* $upData 修改数据
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*
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*/
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public function updGroup($whereData, $upData = array()){
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$return['id'] = $this->update_once('news_group', $upData, $whereData);
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$return['msg'] = '新闻类别(ID:'.$whereData['id'].')';
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$return['msg'] = $return['id'] ? $return['msg'].'修改成功！' : $return['msg'].'修改失败！';
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//操作状态 9：成功 8:失败 配合原有提示函数
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$return['errcode'] = $return['id'] ? 9 : 8;
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return $return;
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}
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/*
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* 删除新闻类别
|
* $delId 删除数据
|
*
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*/
|
public function delGroup($delId){
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if($delId)
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{
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if(is_array($delId))
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{
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$delId = pylode(',', $delId);
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$return['layertype'] = 1;
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}else{
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$return['layertype'] = 0;
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}
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$return['id'] = $this -> delete_all("news_group",array('id' => array('in',$delId)), "");
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$return['msg'] = '新闻类别(ID:'.$delId.')';
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$return['errcode'] = $return['id'] ? '9' :'8';
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$return['msg'] = $return['id'] ? $return['msg'].'删除成功！' : $return['msg'].'删除失败！';
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}else{
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$return['msg'] = '请选择您要删除的新闻类别！';
|
$return['errcode'] = 8;
|
}
|
|
return $return;
|
}
|
|
}
|
?>
|
