application/app/controller/Article.php

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<?php
namespace app\app\controller;

use app\common\controller\CommonApp;
use app\common\model\Article as ArticleApp;
use app\common\model\ArticleCategory;
use app\common\model\WeixinShare;

/**
 * 文章
 */
class Article extends CommonApp
{
	public function index()
	{
		cookie('jumpUrl',$this->request->url());
		$categoryLevelOneId = $this->request->param('categoryLevelOneId')?$this->request->param('categoryLevelOneId'):'all';
		$categoryLevelTwoId = $this->request->param('categoryLevelTwoId')?$this->request->param('categoryLevelTwoId'):'all';
		$pageindex = $this->request->param('pageindex')?$this->request->param('pageindex'):1;
		$pagesize = $this->request->param('pagesize')?intval($this->request->param('pagesize')):20;//默认加载20个
		$minId = $this->request->param('minId')?$this->request->param('minId'):'max';

	    
	    if($categoryLevelOneId != 'all'){
	    	if(!is_numeric($categoryLevelOneId) || $categoryLevelOneId<=0 || empty($categoryLevelOneId)){
				$this->error("上传数据有误",cookie('jumpUrl'));
			}
	    }

	    if($categoryLevelTwoId != 'all'){
	    	if(!is_numeric($categoryLevelTwoId) || $categoryLevelTwoId<=0 || empty($categoryLevelTwoId)){
				$this->error("上传数据有误",cookie('jumpUrl'));
			}
	    }

	    //分类
		$nameAll = ArticleCategory::column('*','id');
		$listLevelOne = ArticleCategory::where('depth','=',1)->order(['rank'=>'desc','id'=>'asc'])->select();
		foreach ($listLevelOne as $key => $value) {
			if($value['pid'] > 0){
				$listLevelOne[$key]['pname'] = $nameAll[$value['pid']]['name'];
			}else{
				$listLevelOne[$key]['pname'] = '文章';
			}
		}

	    //文章
	    $map = [];
	    $order = ['rank','id'=>'desc'];
	    
	    //一级分类限制参数
		if($categoryLevelOneId != 'all'){
			$listLevelTwo = ArticleCategory::where('pid','=',$categoryLevelOneId)->order(['rank'=>'desc','id'=>'asc'])->select();
			foreach ($listLevelTwo as $key => $value) {
				if($value['pid'] > 0){
					$listLevelTwo[$key]['pname'] = $nameAll[$value['pid']]['name'];
				}else{
					$listLevelTwo[$key]['pname'] = '文章';
				}
			}