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295 lines
9.8 KiB
295 lines
9.8 KiB
<?php
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namespace App\Http\Controllers\Admin;
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use Illuminate\Support\Facades\DB;
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use App\Common\ReturnData;
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use Illuminate\Http\Request;
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use App\Http\Logic\ArticleLogic;
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class ArticleController extends BaseController
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{
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public function __construct()
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{
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parent::__construct();
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}
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public function getLogic()
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{
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return new ArticleLogic();
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}
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public function index()
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{
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$res = '';
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$where = function ($query) use ($res) {
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if (isset($_REQUEST["keyword"])) {
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$query->where('title', 'like', '%' . $_REQUEST['keyword'] . '%');
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}
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if (isset($_REQUEST["typeid"]) && $_REQUEST["typeid"] != 0) {
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$query->where('typeid', $_REQUEST["typeid"]);
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}
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if (isset($_REQUEST["id"])) {
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$query->where('typeid', $_REQUEST["id"]);
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}
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if (isset($_REQUEST["ischeck"])) {
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$query->where('ischeck', $_REQUEST["ischeck"]); //未审核过的文章
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}
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};
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$posts = $this->getLogic()->getPaginate($where, array('id', 'desc'));
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$data['posts'] = $posts;
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return view('admin.article.index', $data);
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//if(!empty($_GET["id"])){$id = $_GET["id"];}else {$id="";}if(preg_match('/[0-9]*/',$id)){}else{exit;}
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/* if(!empty($id)){$map['typeid']=$id;}
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$Article = M("Article")->field('id')->where($map);
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$counts = $Article->count();
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$pagesize =CMS_PAGESIZE;$page =0;
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if($counts % $pagesize){ //取总数据量除以每页数的余数
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$pages = intval($counts/$pagesize) + 1; //如果有余数，则页数等于总数据量除以每页数的结果取整再加一,如果没有余数，则页数等于总数据量除以每页数的结果
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}else{$pages = $counts/$pagesize;}
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if(!empty($_GET["page"])){$page = $_GET["page"]-1;$nextpage=$_GET["page"]+1;$previouspage=$_GET["page"]-1;}else{$page = 0;$nextpage=2;$previouspage=0;}
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if($counts>0){if($page>$pages-1){exit;}}
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$start = $page*$pagesize;
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$Article = M("Article")->field('id,typeid,title,pubdate,click,litpic,tuijian')->where($map)->order('id desc')->limit($start,$pagesize)->select();
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$this->counts = $counts;
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$this->pages = $pages;
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$this->page = $page;
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$this->nextpage = $nextpage;
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$this->previouspage = $previouspage;
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$this->id = $id;
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$this->posts = $Article; */
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//echo '<pre>';
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//print_r($Article);
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//return $this->fetch();
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}
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public function add()
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{
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$data['catid'] = 0;
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if (isset($_REQUEST["catid"]) && $_REQUEST["catid"] > 0) {
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$data['catid'] = $_REQUEST["catid"];
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}
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return view('admin.article.add', $data);
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}
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public function doadd()
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{
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$litpic = "";
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if (!empty($_POST["litpic"])) {
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$litpic = $_POST["litpic"];
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} else {
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$_POST['litpic'] = "";
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} //缩略图
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if (empty($_POST["description"])) {
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if (!empty($_POST["body"])) {
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$_POST['description'] = cut_str($_POST["body"]);
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}
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} //description
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$content = "";
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if (!empty($_POST["body"])) {
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$content = $_POST["body"];
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}
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$_POST['user_id'] = $_SESSION['admin_info']['id']; // 发布者id
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//关键词
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if (!empty($_POST["keywords"])) {
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$_POST['keywords'] = str_replace("，", ",", $_POST["keywords"]);
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} else {
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if (!empty($_POST["title"])) {
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$title = $_POST["title"];
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$title = str_replace("，", "", $title);
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$title = str_replace(",", "", $title);
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$_POST['keywords'] = get_keywords($title);//标题分词
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}
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}
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if (isset($_POST["dellink"]) && $_POST["dellink"] == 1 && !empty($content)) {
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$content = replacelinks($content, array(sysconfig('CMS_BASEHOST')));
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} //删除非站内链接
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$_POST['body'] = $content;
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//提取第一个图片为缩略图
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if (isset($_POST["autolitpic"]) && $_POST["autolitpic"] && empty($litpic)) {
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if (getfirstpic($content)) {
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//获取文章内容的第一张图片
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$imagepath = '.' . getfirstpic($content);
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//获取后缀名
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preg_match_all("/\/(.+)\.(gif|jpg|jpeg|bmp|png)$/iU", $imagepath, $out, PREG_PATTERN_ORDER);
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$saveimage = './uploads/' . date('Y/m', time()) . '/' . basename($imagepath, '.' . $out[2][0]) . '-lp.' . $out[2][0];
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//生成缩略图，按照原图的比例生成一个最大为240*180的缩略图
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\Intervention\Image\Facades\Image::make($imagepath)->resize(sysconfig('CMS_IMGWIDTH'), sysconfig('CMS_IMGHEIGHT'))->save($saveimage);
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//缩略图路径
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$_POST['litpic'] = '/uploads/' . date('Y/m', time()) . '/' . basename($imagepath, '.' . $out[2][0]) . '-lp.' . $out[2][0];
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}
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}
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$res = $this->getLogic()->add($_POST);
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if ($res['code'] == ReturnData::SUCCESS) {
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success_jump($res['msg'], route('admin_article'));
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} else {
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error_jump($res['msg']);
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}
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}
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public function edit()
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{
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if (!empty($_GET["id"])) {
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$id = $_GET["id"];
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} else {
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$id = "";
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}
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if (preg_match('/[0-9]*/', $id)) {
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} else {
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exit;
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}
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$data['id'] = $id;
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$data['post'] = object_to_array($this->getLogic()->getOne(['id' => $id]), 1);
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return view('admin.article.edit', $data);
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}
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public function doedit()
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{
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if (!empty($_POST["id"])) {
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$id = $_POST["id"];
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unset($_POST["id"]);
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} else {
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$id = "";
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exit;
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}
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$litpic = "";
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if (!empty($_POST["litpic"])) {
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$litpic = $_POST["litpic"];
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} else {
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$_POST['litpic'] = "";
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} //缩略图
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if (empty($_POST["description"])) {
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if (!empty($_POST["body"])) {
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$_POST['description'] = cut_str($_POST["body"]);
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}
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} //description
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$content = "";
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if (!empty($_POST["body"])) {
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$content = $_POST["body"];
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}
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if (!empty($_POST["keywords"])) {
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$_POST['keywords'] = str_replace("，", ",", $_POST["keywords"]);
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} else {
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if (!empty($_POST["title"])) {
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$title = $_POST["title"];
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$title = str_replace("，", "", $title);
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$title = str_replace(",", "", $title);
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$_POST['keywords'] = get_keywords($title);//标题分词
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}
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}
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if (isset($_POST["dellink"]) && $_POST["dellink"] == 1 && !empty($content)) {
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$content = replacelinks($content, array(CMS_BASEHOST));
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} //删除非站内链接
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$_POST['body'] = $content;
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//提取第一个图片为缩略图
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if (isset($_POST["autolitpic"]) && $_POST["autolitpic"] && empty($litpic)) {
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if (getfirstpic($content)) {
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//获取文章内容的第一张图片
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$imagepath = '.' . getfirstpic($content);
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//获取后缀名
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preg_match_all("/\/(.+)\.(gif|jpg|jpeg|bmp|png)$/iU", $imagepath, $out, PREG_PATTERN_ORDER);
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$saveimage = './uploads/' . date('Y/m', time()) . '/' . basename($imagepath, '.' . $out[2][0]) . '-lp.' . $out[2][0];
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//生成缩略图，按照原图的比例生成一个最大为240*180的缩略图
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\Intervention\Image\Facades\Image::make($imagepath)->resize(sysconfig('CMS_IMGWIDTH'), sysconfig('CMS_IMGHEIGHT'))->save($saveimage);
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//缩略图路径
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$_POST['litpic'] = '/uploads/' . date('Y/m', time()) . '/' . basename($imagepath, '.' . $out[2][0]) . '-lp.' . $out[2][0];
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}
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}
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$res = $this->getLogic()->edit($_POST, array('id' => $id));
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if ($res['code'] == ReturnData::SUCCESS) {
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success_jump($res['msg'], route('admin_article'));
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} else {
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error_jump($res['msg']);
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}
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}
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//删除文章
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public function del()
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{
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if (!empty($_GET["id"])) {
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$id = $_GET["id"];
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} else {
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error_jump("删除失败！请重新提交");
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}
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if (DB::table("article")->whereIn("id", explode(',', $id))->delete()) {
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success_jump("$id ,删除成功");
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} else {
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error_jump("$id ,删除失败！请重新提交");
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}
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}
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//重复文章列表
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public function repetarc()
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{
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$data['posts'] = object_to_array(DB::table('article')->select(DB::raw('title,count(*) AS count'))->orderBy('count', 'desc')->groupBy('title')->having('count', '>', 1)->get());
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return view('admin.article.repetarc', $data);
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}
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//推荐文章
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public function recommendarc()
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{
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if (!empty($_GET["id"])) {
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$id = $_GET["id"];
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} else {
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error_jump("您访问的页面不存在或已被删除");
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} //if(preg_match('/[0-9]*/',$id)){}else{exit;}
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$data['tuijian'] = 1;
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if (DB::table("article")->whereIn("id", explode(',', $id))->update($data)) {
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success_jump("$id ,推荐成功");
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} else {
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error_jump("$id ,推荐失败！请重新提交");
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}
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}
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//检测重复文章数量
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public function articleexists()
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{
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$res = '';
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$where = function ($query) use ($res) {
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if (isset($_REQUEST["title"])) {
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$query->where('title', $_REQUEST["title"]);
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}
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if (isset($_REQUEST["id"])) {
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$query->where('id', '<>', $_REQUEST["id"]);
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}
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};
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return DB::table("article")->where($where)->count();
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}
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}
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