diff --git a/lms/nladmin-system/src/main/java/org/nl/AppRun.java b/lms/nladmin-system/src/main/java/org/nl/AppRun.java
index a7c66f3c1..e63337706 100644
--- a/lms/nladmin-system/src/main/java/org/nl/AppRun.java
+++ b/lms/nladmin-system/src/main/java/org/nl/AppRun.java
@@ -7,6 +7,7 @@ import org.nl.modules.wql.util.SpringContextHolder;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.boot.web.servlet.ServletComponentScan;
+import org.springframework.cache.annotation.EnableCaching;
 import org.springframework.context.annotation.Bean;
 import org.springframework.data.jpa.repository.config.EnableJpaAuditing;
 import org.springframework.scheduling.annotation.EnableAsync;
@@ -21,6 +22,7 @@ import org.springframework.web.bind.annotation.RestController;
  * @date 2021/2/22 9:20:19
  */
 @EnableAsync
+@EnableCaching
 @RestController
 @EnableDynamicTp
 @SpringBootApplication(exclude = {
diff --git a/lms/nladmin-system/src/main/java/org/nl/system/controller/dict/SysDictController.java b/lms/nladmin-system/src/main/java/org/nl/system/controller/dict/SysDictController.java
index dc3da84de..0f7abb7ee 100644
--- a/lms/nladmin-system/src/main/java/org/nl/system/controller/dict/SysDictController.java
+++ b/lms/nladmin-system/src/main/java/org/nl/system/controller/dict/SysDictController.java
@@ -1,5 +1,6 @@
 package org.nl.system.controller.dict;
 
+import cn.dev33.satoken.annotation.SaIgnore;
 import com.alibaba.fastjson.JSONObject;
 import org.nl.common.TableDataInfo;
 import org.nl.common.domain.query.PageQuery;
@@ -8,6 +9,7 @@ import org.nl.system.service.dict.ISysDictService;
 import org.nl.system.service.dict.dao.Dict;
 import org.nl.system.service.dict.dto.DictQuery;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.cache.annotation.Cacheable;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.validation.annotation.Validated;
@@ -59,7 +61,6 @@ public class SysDictController {
 
     @PutMapping
     @Log("修改字典")
-
     //@SaCheckPermission("@el.check('dict:edit')")
     public ResponseEntity<Object> updateDict(@Validated @RequestBody Dict dto) {
         dictService.updateDict(dto);
@@ -76,12 +77,16 @@ public class SysDictController {
     }
 
     @GetMapping("/dictDetail")
-
     public ResponseEntity<Object> queryDetails(@RequestParam Map criteria, PageQuery pageable) {
         DictQuery dictQuery = JSONObject.parseObject(JSONObject.toJSONString(criteria), DictQuery.class);
         return new ResponseEntity<>(TableDataInfo.build(dictService.queryAllDetail(dictQuery, pageable)), HttpStatus.OK);
     }
 
+    @PostMapping("/dictDetail/post")
+    public ResponseEntity<Object> queryDetailsPost(@RequestBody String code) {
+        return new ResponseEntity<>(TableDataInfo.build(dictService.queryDetailsPost(code)), HttpStatus.OK);
+    }
+
 
     @GetMapping(value = "/dictDetail/map")
     public ResponseEntity<Object> getDictDetailMaps(@RequestParam String dictName) {
diff --git a/lms/nladmin-system/src/main/java/org/nl/system/service/dict/ISysDictService.java b/lms/nladmin-system/src/main/java/org/nl/system/service/dict/ISysDictService.java
index 8c168dc06..f70fd51ec 100644
--- a/lms/nladmin-system/src/main/java/org/nl/system/service/dict/ISysDictService.java
+++ b/lms/nladmin-system/src/main/java/org/nl/system/service/dict/ISysDictService.java
@@ -94,4 +94,11 @@ public interface ISysDictService extends IService<Dict> {
      * @return
      */
     List<Dict> queryAll();
+
+    /**
+     * 根据code获取字典数据
+     * @param code
+     * @return
+     */
+    List<Dict> queryDetailsPost(String code);
 }
diff --git a/lms/nladmin-system/src/main/java/org/nl/system/service/dict/impl/SysDictServiceImpl.java b/lms/nladmin-system/src/main/java/org/nl/system/service/dict/impl/SysDictServiceImpl.java
index a1f5cea70..f35cfc04c 100644
--- a/lms/nladmin-system/src/main/java/org/nl/system/service/dict/impl/SysDictServiceImpl.java
+++ b/lms/nladmin-system/src/main/java/org/nl/system/service/dict/impl/SysDictServiceImpl.java
@@ -17,6 +17,8 @@ import org.nl.system.service.dict.dao.Dict;
 import org.nl.system.service.dict.dao.mapper.SysDictMapper;
 import org.nl.system.service.dict.dto.DictQuery;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.cache.annotation.CacheEvict;
+import org.springframework.cache.annotation.Cacheable;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
@@ -77,6 +79,7 @@ public class SysDictServiceImpl extends ServiceImpl<SysDictMapper, Dict> impleme
 
     @Override
     @Transactional(rollbackFor = Exception.class)
+    @CacheEvict(value = "dict", key = "#dto.code")
     public void updateDict(Dict dto) {
         Dict dict = sysDictMapper.selectById(dto.getDict_id());
         if (ObjectUtil.isEmpty(dict)) {
@@ -102,6 +105,7 @@ public class SysDictServiceImpl extends ServiceImpl<SysDictMapper, Dict> impleme
 
     @Override
     @Transactional(rollbackFor = Exception.class)
+    @CacheEvict(value = "dict", allEntries = true)
     public void deleteBatchByIds(Set<String> ids) {
         // 查找code删除
         ids.forEach(id -> {
@@ -132,6 +136,7 @@ public class SysDictServiceImpl extends ServiceImpl<SysDictMapper, Dict> impleme
 
     @Override
     @Transactional(rollbackFor = Exception.class)
+    @CacheEvict(value = {"dict"}, key = "#dict.code")
     public void createDetail(Dict dict) {
         // 校验是否已经有标签
         Dict one = sysDictMapper.selectOne(new LambdaQueryWrapper<Dict>().eq(Dict::getLabel, dict.getLabel())
@@ -170,6 +175,7 @@ public class SysDictServiceImpl extends ServiceImpl<SysDictMapper, Dict> impleme
 
     @Override
     @Transactional(rollbackFor = Exception.class)
+    @CacheEvict(value = {"dict"}, key = "#resources.code")
     public void updateDetail(Dict resources) {
         Dict dict = sysDictMapper.selectById(resources.getDict_id());
         if (ObjectUtil.isEmpty(dict)) {
@@ -189,6 +195,7 @@ public class SysDictServiceImpl extends ServiceImpl<SysDictMapper, Dict> impleme
 
     @Override
     @Transactional(rollbackFor = Exception.class)
+    @CacheEvict(value = "dict", allEntries = true)
     public void deleteDetail(String id) {
         sysDictMapper.deleteById(id);
     }
@@ -201,4 +208,15 @@ public class SysDictServiceImpl extends ServiceImpl<SysDictMapper, Dict> impleme
                 .groupBy(Dict::getCode, Dict::getName));
     }
 
+    @Override
+    @Cacheable(value = {"dict"}, key = "#code")
+    public List<Dict> queryDetailsPost(String code) {
+        LambdaQueryWrapper<Dict> lam = new LambdaQueryWrapper<>();
+        lam.eq(Dict::getCode, code)
+                .isNotNull(Dict::getLabel)
+                .ne(Dict::getLabel, "")
+                .orderBy(true, true, Dict::getDict_sort);
+        return sysDictMapper.selectList(lam);
+    }
+
 }
diff --git a/lms/nladmin-system/src/main/java/org/nl/system/service/notice/impl/SysNoticeServiceImpl.java b/lms/nladmin-system/src/main/java/org/nl/system/service/notice/impl/SysNoticeServiceImpl.java
index 7a1efeb18..5daf406e1 100644
--- a/lms/nladmin-system/src/main/java/org/nl/system/service/notice/impl/SysNoticeServiceImpl.java
+++ b/lms/nladmin-system/src/main/java/org/nl/system/service/notice/impl/SysNoticeServiceImpl.java
@@ -98,9 +98,8 @@ public class SysNoticeServiceImpl extends ServiceImpl<SysNoticeMapper, SysNotice
 
     @Override
     public Integer countByReceiveNotRead() {
-        List<SysNotice> sysNotices = sysNoticeMapper.selectList(new LambdaQueryWrapper<SysNotice>()
+        return sysNoticeMapper.selectCount(new LambdaQueryWrapper<SysNotice>()
                 .eq(SysNotice::getHave_read, NoticeEnum.HAVE_READ_OFF.getValue()));
-        return ObjectUtil.isNotEmpty(sysNotices) ? sysNotices.size() : 0;
     }
 
     @Override
diff --git a/lms/nladmin-ui/src/components/Dict/Dict.js b/lms/nladmin-ui/src/components/Dict/Dict.js
index b6a9cc697..9e0421305 100644
--- a/lms/nladmin-ui/src/components/Dict/Dict.js
+++ b/lms/nladmin-ui/src/components/Dict/Dict.js
@@ -1,5 +1,5 @@
 import Vue from 'vue'
-import { get as getDictDetail } from '@/views/system/dict/dictDetail'
+import { getDictDetails as getDictDetail } from '@/views/system/dict/dictDetail'
 
 export default class Dict {
   constructor(dict) {
diff --git a/lms/nladmin-ui/src/views/system/dict/dictDetail.js b/lms/nladmin-ui/src/views/system/dict/dictDetail.js
index b9f5ea31f..063c985d3 100644
--- a/lms/nladmin-ui/src/views/system/dict/dictDetail.js
+++ b/lms/nladmin-ui/src/views/system/dict/dictDetail.js
@@ -49,4 +49,12 @@ export function edit(data) {
   })
 }
 
-export default { get, add, edit, del, getDictMap }
+export function getDictDetails(data) {
+  return request({
+    url: 'api/dict/dictDetail/post',
+    method: 'post',
+    data
+  })
+}
+
+export default { get, add, edit, del, getDictMap, getDictDetails }
diff --git a/lms/nladmin-ui/src/views/system/notice/NoticeIcon.vue b/lms/nladmin-ui/src/views/system/notice/NoticeIcon.vue
index 4d5037190..4920c815d 100644
--- a/lms/nladmin-ui/src/views/system/notice/NoticeIcon.vue
+++ b/lms/nladmin-ui/src/views/system/notice/NoticeIcon.vue
@@ -1,36 +1,37 @@
 <template>
   <el-popover
+    v-model="visible"
     placement="top-end"
     width="900"
     trigger="manual"
-    v-model="visible">
+  >
     点击信息标识已读
-    <div style="margin: 5px" v-loading="loading">
-      <el-tabs v-model="activeName" @tab-click="handleClick" >
-        <el-tab-pane :label="d.label" :name="d.value" v-for="d in dict.notice_type" :key="d.id"  >
-          <el-empty v-if="notReadMsgList && notReadMsgList[d.value-1] && notReadMsgList[d.value-1].length === 0" description="暂无信息" ></el-empty>
+    <div v-loading="loading" style="margin: 5px">
+      <el-tabs v-model="activeName" @tab-click="handleClick">
+        <el-tab-pane v-for="d in dict.notice_type" :key="d.id" :label="d.label" :name="d.value">
+          <el-empty v-if="notReadMsgList && notReadMsgList[d.value-1] && notReadMsgList[d.value-1].length === 0" description="暂无信息" />
           <div v-for="o in notReadMsgList[d.value-1]" :key="o.notice_id">
             <a href="javascript:" @click="showMessage(o)">
               <el-row @click="showMessage">
                 <el-col :span="2">
                   <el-tag type="danger">{{ dict.label.notice_type[o.notice_type] }}</el-tag>
                 </el-col>
-                <el-col :span="15" style="font-weight: bolder">{{o.notice_title}}</el-col>
-                <el-col :span="7" style="color: #cccccc">{{o.create_time}}</el-col>
+                <el-col :span="15" style="font-weight: bolder">{{ o.notice_title }}</el-col>
+                <el-col :span="7" style="color: #cccccc">{{ o.create_time }}</el-col>
               </el-row>
-              <el-divider ></el-divider>
+              <el-divider />
             </a>
           </div>
         </el-tab-pane>
       </el-tabs>
       <div style="text-align: right">
         <el-button type="text" @click="visible = !visible">取消</el-button>
-        <el-button type="text" @click="toSiteMessage" >查看更多>></el-button>
+        <el-button type="text" @click="toSiteMessage">查看更多>></el-button>
       </div>
     </div>
     <span slot="reference" @click="fetchNotice">
       <el-badge :value="notReadMsgCount" :hidden="notReadMsgCount==0">
-        <el-icon class="el-icon-bell" style="font-size: 22px;"></el-icon>
+        <el-icon class="el-icon-bell" style="font-size: 22px;" />
       </el-badge>
     </span>
   </el-popover>
@@ -57,6 +58,15 @@ export default {
   beforeMount() {
     this.getMessage()
   },
+  mounted() {
+    this.getMessage()
+    this.receivedCount()
+    this.initStageData()
+    this.$bus.on(NOTICE_MESSAGE_UPDATE, this.receivedCount) // 监听事件
+  },
+  destroyed() {
+    this.$bus.off(NOTICE_MESSAGE_UPDATE)
+  },
   methods: {
     /**
      * 打开列表页
@@ -94,7 +104,7 @@ export default {
     },
     // 定时获取消息数量
     initStageData() {
-      // todo: 定时器
+      // 定时器
       this.timer = setInterval(() => {
         console.log('定时器启动')
         this.receivedCount()
@@ -125,15 +135,6 @@ export default {
       // console.log(this.dict.notice_type)
       // console.log(tab, event)
     }
-  },
-  mounted() {
-    this.getMessage()
-    this.receivedCount()
-    this.initStageData()
-    this.$bus.on(NOTICE_MESSAGE_UPDATE, this.receivedCount) // 监听事件
-  },
-  destroyed() {
-    this.$bus.off(NOTICE_MESSAGE_UPDATE)
   }
 }
 </script>