194 lines
7.0 KiB
PHP
194 lines
7.0 KiB
PHP
<?php
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/**
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* tpshop
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* ============================================================================
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* 版权所有 2015-2027 深圳搜豹网络科技有限公司，并保留所有权利。
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* 网站地址: http://www.tp-shop.cn
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* ----------------------------------------------------------------------------
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* 这不是一个自由软件！您只能在不用于商业目的的前提下对程序代码进行修改和使用 .
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* 不允许对程序代码以任何形式任何目的的再发布。
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* 如果商业用途务必到官方购买正版授权, 以免引起不必要的法律纠纷.
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* 采用最新Thinkphp5助手函数特性实现单字母函数M D U等简写方式
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* ============================================================================
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* Author: 聂晓克
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* Date: 2018-05-03
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*/
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namespace app\admin\controller;
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use think\Page;
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use app\admin\logic\NewsLogic;
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class News extends Base {
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public function categoryList(){
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$ArticleCat = new NewsLogic();
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$cat_list = $ArticleCat->article_cat_list(0, 0, false);
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$this->assign('cat_list',$cat_list);
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return $this->fetch('categoryList');
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}
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public function category()
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{
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$ArticleCat = new NewsLogic();
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$act = I('get.act', 'add');
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$cat_id = I('get.cat_id/d');
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$parent_id = I('get.parent_id/d');
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if ($cat_id) {
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$cat_info = M('news_cat')->where('cat_id=' . $cat_id)->find();
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$parent_id = $cat_info['parent_id'];
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$this->assign('cat_info', $cat_info);
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}
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$cats = $ArticleCat->article_cat_list(0, $parent_id, true);
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$this->assign('act', $act);
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$this->assign('cat_select', $cats);
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return $this->fetch();
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}
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public function newsList(){
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$Article = M('news');
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$res = $list = array();
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$p = empty($_REQUEST['p']) ? 1 : $_REQUEST['p'];
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$size = empty($_REQUEST['size']) ? 20 : $_REQUEST['size'];
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$where = " 1 = 1 ";
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$keywords = trim(I('keywords'));
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$keywords && $where.=" and title like '%$keywords%' ";
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$cat_id = I('cat_id',0);
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$cat_id && $where.=" and cat_id = $cat_id ";
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$res = $Article->where($where)->order('article_id desc')->page("$p,$size")->select();
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$count = $Article->where($where)->count();// 查询满足要求的总记录数
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$pager = new Page($count,$size);// 实例化分页类 传入总记录数和每页显示的记录数
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//$page = $pager->show();//分页显示输出
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$ArticleCat = new NewsLogic();
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$cats = $ArticleCat->article_cat_list(0,0,false);
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if($res){
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foreach ($res as $val){
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$val['category'] = $cats[$val['cat_id']]['cat_name'];
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$val['add_time'] = date('Y-m-d H:i:s',$val['add_time']);
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$list[] = $val;
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}
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}
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$news_tag=config('NEWS_TAG');
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foreach ($list as $k => $v) {
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if($v['tags']){
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$str='';
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$tmp=explode(',', $v[tags]);
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foreach ($tmp as $k2 => $v2) {
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$str.='['.$news_tag[$v2].']'.' ';
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}
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$list[$k]['tags']=$str;
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}
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}
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$admin_info=getAdminInfo(session('admin_id'));
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$this->assign('cats',$cats);
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$this->assign('cat_id',$cat_id);
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$this->assign('list',$list);// 赋值数据集
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$this->assign('pager',$pager);// 赋值分页输出
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return $this->fetch('newsList');
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}
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public function article(){
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$ArticleCat = new NewsLogic();
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$act = I('GET.act','add');
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$info = array();
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$info['publish_time'] = time()+3600*24;
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if(I('GET.article_id')){
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$article_id = I('GET.article_id');
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$info = M('news')->where('article_id='.$article_id)->find();
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}
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if($info['tags']){
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$info['tags_arr']=explode(',', $info['tags']);
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}
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//dump($info);exit();
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$tag=config('NEWS_TAG');
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$admin_info=getAdminInfo(session('admin_id'));
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$cats = $ArticleCat->article_cat_list(0,$info['cat_id']);
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$this->assign('cat_select',$cats);
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$this->assign('act',$act);
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$this->assign('info',$info);
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$this->assign('tags',$tag);
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$this->assign('role_id',$admin_info['role_id']);
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return $this->fetch();
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}
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public function categoryHandle()
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{
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$data = I('post.');
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$result = $this->validate($data, 'NewsCategory.'.$data['act'], [], true);
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if ($result !== true) {
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$this->ajaxReturn(['status' => 0, 'msg' => '参数错误', 'result' => $result]);
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}
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if ($data['act'] == 'add') {
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$r = M('news_cat')->add($data);
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} elseif ($data['act'] == 'edit') {
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$cat_info = M('news_cat')->where("cat_id",$data['cat_id'])->find();
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if($cat_info['cat_type'] == 1 && $data['parent_id'] > 1){
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$this->ajaxReturn(['status' => -1, 'msg' => '可更改系统预定义分类的上级分类']);
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}
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$r = M('news_cat')->where("cat_id",$data['cat_id'])->save($data);
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} elseif ($data['act'] == 'del') {
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/* if($data['cat_id']<9){
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$this->ajaxReturn(['status' => -1, 'msg' => '系统默认分类不得删除']);
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}*/
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if (M('news_cat')->where('parent_id', $data['cat_id'])->count()>0)
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{
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$this->ajaxReturn(['status' => -1, 'msg' => '还有子分类，不能删除']);
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}
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if (M('news')->where('cat_id', $data['cat_id'])->count()>0)
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{
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$this->ajaxReturn(['status' => -1, 'msg' => '该分类下有文章，不允许删除，请先删除该分类下的文章']);
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}
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$r = M('news_cat')->where('cat_id', $data['cat_id'])->delete();
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}
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if (!$r) {
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$this->ajaxReturn(['status' => -1, 'msg' => '操作失败']);
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}
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$this->ajaxReturn(['status' => 1, 'msg' => '操作成功']);
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}
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public function aticleHandle()
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{
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$data = I('post.');
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$data['publish_time'] = strtotime($data['publish_time']);
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$result = $this->validate($data, 'News.'.$data['act'], [], true);
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if ($result !== true) {
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$this->ajaxReturn(['status' => 0, 'msg' => '参数错误', 'result' => $result]);
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}
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if($data['tags']){
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$data['tags']=implode(',', $data['tags']);
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}else{
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$data['tags']='';
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}
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if ($data['act'] == 'add') {
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$data['click'] = mt_rand(1000,1300);
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$data['add_time'] = time();
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$r = M('news')->add($data);
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} elseif ($data['act'] == 'edit') {
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$r = M('news')->where('article_id='.$data['article_id'])->save($data);
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} elseif ($data['act'] == 'del') {
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$r = M('news')->where('article_id='.$data['article_id'])->delete();
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}
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if (!$r) {
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$this->ajaxReturn(['status' => -1, 'msg' => '操作失败']);
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}
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$this->ajaxReturn(['status' => 1, 'msg' => '操作成功']);
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}
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} |