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136 lines
3.4 KiB
136 lines
3.4 KiB
<?php
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namespace App\Http\Controllers\Admin;
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use App\Http\Controllers\Admin\CommonController;
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use DB;
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class CategoryController extends CommonController
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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 index()
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{
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$catlist = category_tree(get_category('arctype',0));
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if($catlist)
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{
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foreach($catlist as $k=>$v)
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{
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$arctype = DB::table("arctype")->where('id', $v['id'])->first();
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$catlist[$k]['typedir'] = $arctype->typedir;
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$catlist[$k]['addtime'] = $arctype->addtime;
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}
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}
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$data['catlist'] = $catlist;
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return view('admin.category.index', $data);
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}
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public function add()
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{
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if(!empty($_GET["reid"]))
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{
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$id = $_GET["reid"];
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if(preg_match('/[0-9]*/',$id)){}else{exit;}
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if($id!=0)
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{
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$data['postone'] = object_to_array(DB::table("arctype")->where('id', $id)->first(), 1);
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}
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$data['id'] = $id;
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}
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else
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{
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$data['id'] = 0;
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}
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return view('admin.category.add', $data);
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}
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public function doadd()
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{
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if(!empty($_POST["prid"])){if($_POST["prid"]=="top"){$_POST['pid']=0;}else{$_POST['pid'] = $_POST["prid"];}}//父级栏目id
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$_POST['addtime'] = time();//添加时间
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unset($_POST["prid"]);
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unset($_POST["_token"]);
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if(isset($_POST['editorValue'])){unset($_POST['editorValue']);}
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if(DB::table('arctype')->insert($_POST))
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{
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success_jump('添加成功！');
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}
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else
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{
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error_jump('添加失败！请修改后重新添加');
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}
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}
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public function edit()
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{
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$id = $_GET["id"];if(preg_match('/[0-9]*/',$id)){}else{exit;}
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$data['id'] = $id;
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$post = object_to_array(DB::table('arctype')->where('id', $id)->first(), 1);
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$reid = $post['pid'];
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if($reid!=0){$data['postone'] = object_to_array(DB::table('arctype')->where('id', $reid)->first());}
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$data['post'] = $post;
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return view('admin.category.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"])){$id = $_POST["id"];unset($_POST["id"]);}else {$id="";exit;}
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$_POST['addtime'] = time(); //添加时间
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unset($_POST["_token"]);
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if(isset($_POST['editorValue'])){unset($_POST['editorValue']);}
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if(DB::table('arctype')->where('id', $id)->update($_POST))
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{
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success_jump('修改成功！', route('admin_category'));
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}
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else
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{
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error_jump('修改失败！请修改后重新添加');
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}
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}
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public function del()
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{
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if(!empty($_REQUEST["id"])){$id = $_REQUEST["id"];}else{error_jump('删除失败！请重新提交');} //if(preg_match('/[0-9]*/',$id)){}else{exit;}
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if(DB::table('arctype')->where('pid', $id)->first())
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{
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error_jump('删除失败！请先删除子栏目');
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}
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else
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{
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if(DB::table('arctype')->where('id', $id)->delete())
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{
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if(DB::table("article")->where('typeid', $id)->count()>0) //判断该分类下是否有文章，如果有把该分类下的文章也一起删除
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{
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if(DB::table("article")->where('typeid', $id)->delete())
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{
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success_jump('删除成功');
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}
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else
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{
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error_jump('栏目下的文章删除失败！');
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}
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}
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else
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{
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success_jump('删除成功');
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}
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}
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else
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{
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error_jump('删除失败！请重新提交');
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}
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}
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}
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}
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