From ec3f0b3a3d19a65696c60394bfbe23aecdd269d2 Mon Sep 17 00:00:00 2001
From: zhao <changlin_zhao@qq.com>
Date: Wed, 11 Mar 2020 11:33:17 +0800
Subject: [PATCH] article cache

---
 app/common.php                           | 8 +-------
 app/common/controller/BaseController.php | 4 ++--
 app/index/controller/Article.php         | 9 ++++++---
 3 files changed, 9 insertions(+), 12 deletions(-)

diff --git a/app/common.php b/app/common.php
index bb63e4f..76c34f0 100644
--- a/app/common.php
+++ b/app/common.php
@@ -76,13 +76,7 @@ if(!function_exists('getUserImg'))
 //根据文章分类ID查询分类名
 function getCateName($cate_ename)
     {
-		$cname = Cache::get('cname');
-		if(!$cname){
-			$cname = Db::name('cate')->where('ename',$cate_ename)->value('catename');
-			Cache::set('cname',$cname,3600);
-		}
-		return $cname;
-      // return Db::name('cate')->where('ename',$cate_ename)->value('catename');
+       return Db::name('cate')->where('ename',$cate_ename)->value('catename');
     }
 
 
diff --git a/app/common/controller/BaseController.php b/app/common/controller/BaseController.php
index 255a329..12df70d 100644
--- a/app/common/controller/BaseController.php
+++ b/app/common/controller/BaseController.php
@@ -226,7 +226,7 @@ abstract class BaseController
     protected function showNav()
     {
         //1.查询分类表获取所有分类
-		$cateList = Db::name('cate')->where(['status'=>1,'delete_time'=>0])->order('sort','asc')->cache(120)->select();
+		$cateList = Db::name('cate')->where(['status'=>1,'delete_time'=>0])->order('sort','asc')->cache(3600)->select();
 		
         //2.将catelist变量赋给模板 公共模板nav.html
         View::assign('cateList',$cateList);
@@ -246,7 +246,7 @@ abstract class BaseController
     protected function showSystem()
     {
         //1.查询分类表获取所有分类
-		$sysInfo = Db::name('system')->cache(120)->find(1);
+		$sysInfo = Db::name('system')->cache(3600)->find(1);
         View::assign('sysInfo',$sysInfo);
     }
 	
diff --git a/app/index/controller/Article.php b/app/index/controller/Article.php
index a35eee9..2756ab0 100644
--- a/app/index/controller/Article.php
+++ b/app/index/controller/Article.php
@@ -5,6 +5,7 @@ use app\common\controller\BaseController;
 use think\facade\View;
 use think\facade\Request;
 use think\facade\Db;
+use think\facade\Cache;
 use app\common\model\Cate;
 use app\common\model\User;
 use app\common\model\Comment;
@@ -94,9 +95,9 @@ class Article extends BaseController
 	//文章详情页
     public function detail($id)
     {
-		//获取文章ID
-		//$id = Request::param('id');
-		//查询文章
+		$article = Cache::get('article');
+		if(!$article){
+			//查询文章
 		$article = ArticleModel::field('id,title,content,status,cate_id,user_id,is_top,is_hot,is_reply,pv,jie,tags,create_time')->where('status',1)->with([
             'cate' => function($query){
 				$query->where('delete_time',0)->field('id,catename');
@@ -105,6 +106,8 @@ class Article extends BaseController
 				$query->field('id,name,nickname,user_img,area_id');
 			}
         ])->find($id);
+		Cache::set('article',$article,3600);
+		}
 		$comments = $article->comments()->where('status',1)->select();
 		$article->inc('pv')->update();