From 4616840d833ac0aa90eb53bed05da88cf4016693 Mon Sep 17 00:00:00 2001
From: fengshuonan <sn93@qq.com>
Date: Fri, 29 Oct 2021 15:04:27 +0800
Subject: [PATCH] =?UTF-8?q?=E3=80=907.1.5=E3=80=91=E8=8E=B7=E5=8F=96?=
 =?UTF-8?q?=E8=B5=84=E6=BA=90=E5=85=88=E4=BB=8E=E7=BC=93=E5=AD=98=E4=B8=AD?=
 =?UTF-8?q?=E8=8E=B7=E5=8F=96=EF=BC=8C=E6=8F=90=E5=8D=87=E6=8E=A5=E5=8F=A3?=
 =?UTF-8?q?=E9=80=9F=E5=BA=A6?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../resource/service/impl/SysResourceServiceImpl.java  | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/kernel-s-system/system-business-resource/src/main/java/cn/stylefeng/roses/kernel/system/modular/resource/service/impl/SysResourceServiceImpl.java b/kernel-s-system/system-business-resource/src/main/java/cn/stylefeng/roses/kernel/system/modular/resource/service/impl/SysResourceServiceImpl.java
index 86a3c3115..0aa0f9328 100644
--- a/kernel-s-system/system-business-resource/src/main/java/cn/stylefeng/roses/kernel/system/modular/resource/service/impl/SysResourceServiceImpl.java
+++ b/kernel-s-system/system-business-resource/src/main/java/cn/stylefeng/roses/kernel/system/modular/resource/service/impl/SysResourceServiceImpl.java
@@ -341,6 +341,13 @@ public class SysResourceServiceImpl extends ServiceImpl<SysResourceMapper, SysRe
             return null;
         } else {
 
+            // 先从缓存中查询
+            ResourceDefinition tempCachedResourceDefinition = resourceCache.get(resourceUrlReq.getUrl());
+            if (tempCachedResourceDefinition != null) {
+                return tempCachedResourceDefinition;
+            }
+
+            // 缓存中没有去数据库查询
             List<SysResource> resources = resourceMapper.selectList(new QueryWrapper<SysResource>().eq("url", resourceUrlReq.getUrl()));
 
             if (resources == null || resources.isEmpty()) {
@@ -360,6 +367,9 @@ public class SysResourceServiceImpl extends ServiceImpl<SysResourceMapper, SysRe
                 String requiredPermissionFlag = resource.getRequiredPermissionFlag();
                 resourceDefinition.setRequiredPermissionFlag(YesOrNotEnum.Y.name().equals(requiredPermissionFlag));
 
+                // 查询结果添加到缓存
+                resourceCache.put(resourceDefinition.getUrl(), resourceDefinition);
+
                 return resourceDefinition;
             }
         }