diff --git a/renren-admin/src/main/java/io/renren/modules/activiti/controller/ActTaskController.java b/renren-admin/src/main/java/io/renren/modules/activiti/controller/ActTaskController.java
index e18b7c7e..43d32427 100644
--- a/renren-admin/src/main/java/io/renren/modules/activiti/controller/ActTaskController.java
+++ b/renren-admin/src/main/java/io/renren/modules/activiti/controller/ActTaskController.java
@@ -201,7 +201,7 @@ public class ActTaskController {
                         .map(index_ -> index_.getMember())
                         .filter(Objects::nonNull)
                         .flatMap(index_ -> index_.stream())
-                        .map(index_ -> (String) index_.get("id"))
+                        .map(index_ -> index_.get("id").toString())
                         .filter(index_ -> !userId.equals(index_)) // 过滤非本人
                         .distinct()
                         .collect(Collectors.toList());
diff --git a/renren-admin/src/main/java/io/renren/modules/activiti/service/ActTaskService.java b/renren-admin/src/main/java/io/renren/modules/activiti/service/ActTaskService.java
index 1a2cf430..e8d9717c 100644
--- a/renren-admin/src/main/java/io/renren/modules/activiti/service/ActTaskService.java
+++ b/renren-admin/src/main/java/io/renren/modules/activiti/service/ActTaskService.java
@@ -153,7 +153,7 @@ public class ActTaskService extends BaseServiceImpl {
                     .filter(Objects::nonNull)
                     .filter(index -> !index.isEmpty())
                     .flatMap(index -> index.stream())
-                    .map(index -> (String) index.get("id"))
+                    .map(index -> index.get("id").toString())
                     .filter(index -> !userId.equals(index)) // 过滤非本人
                     .distinct()
                     .collect(Collectors.toList());
diff --git a/renren-admin/src/main/java/io/renren/modules/resource/service/impl/ResourceServiceImpl.java b/renren-admin/src/main/java/io/renren/modules/resource/service/impl/ResourceServiceImpl.java
index 4a0f0217..58b49478 100644
--- a/renren-admin/src/main/java/io/renren/modules/resource/service/impl/ResourceServiceImpl.java
+++ b/renren-admin/src/main/java/io/renren/modules/resource/service/impl/ResourceServiceImpl.java
@@ -129,6 +129,8 @@ public class ResourceServiceImpl extends CrudServiceImpl<ResourceDao, ResourceEn
 
     private static final String selectCensusApplyTableKey = "selectCensusApplyTable";
 
+    private static final String resourceSelectTotalKey = "resourceSelectTotal";
+
     @Value("${system.startDay}")
     private String systemDay;
 
@@ -666,6 +668,7 @@ public class ResourceServiceImpl extends CrudServiceImpl<ResourceDao, ResourceEn
     }
 
     @Override
+    @Cacheable(value = resourceSelectTotalKey, key = "'totle'")
     public Object selectTotal() {
         HashMap<String, Object> resultMap = new HashMap<>();
         List<Map> re = resourceDao.selectTypeCount(null);
@@ -2235,14 +2238,14 @@ public class ResourceServiceImpl extends CrudServiceImpl<ResourceDao, ResourceEn
                 lcDept.forEach(x -> sb.append("'").append(x.get("lc_name").toString()).append("', "));
                 sb.deleteCharAt(sb.length() - 2);
                 sb.append(") UNION ALL  " +
-                                "SELECT  " +
-                                "  COUNT( BSNUM ) AS \"count\",  " +
-                                "  'ysp' AS \"type\"   " +
-                                "FROM  " +
-                                "  VIEW_VIDEO_BUSINESS_INDEX   " +
-                                "WHERE  " +
-                                "  1 = 1   " +
-                                "  AND ORG_NAME IN (");
+                        "SELECT  " +
+                        "  COUNT( BSNUM ) AS \"count\",  " +
+                        "  'ysp' AS \"type\"   " +
+                        "FROM  " +
+                        "  VIEW_VIDEO_BUSINESS_INDEX   " +
+                        "WHERE  " +
+                        "  1 = 1   " +
+                        "  AND ORG_NAME IN (");
                 lcDept.forEach(x -> sb.append("'").append(x.get("lc_name").toString()).append("', "));
                 sb.deleteCharAt(sb.length() - 2);
                 sb.append(")");
@@ -2257,14 +2260,14 @@ public class ResourceServiceImpl extends CrudServiceImpl<ResourceDao, ResourceEn
 
             List<Map<String, Object>> typeCountListByApplyDept = resourceDao.selectApplyDeptDetailTypeCountList(params);
             zwyCountListMap.forEach((k, v) -> {
-                Map<String, Object> zwyCountMap = new HashMap<>();
-                zwyCountMap.put("count", v.stream().mapToInt(it -> Integer.parseInt(it.get("count").toString())).sum());
-                zwyCountMap.put("type", k);
-                zwyCountMap.put("deptName", params.get("deptId").toString());
-                zwyCountMap.put("district", 250000);
-                zwyCountMap.put("deptType", 2);
-                typeCountListByApplyDept.add(zwyCountMap);
-                }
+                        Map<String, Object> zwyCountMap = new HashMap<>();
+                        zwyCountMap.put("count", v.stream().mapToInt(it -> Integer.parseInt(it.get("count").toString())).sum());
+                        zwyCountMap.put("type", k);
+                        zwyCountMap.put("deptName", params.get("deptId").toString());
+                        zwyCountMap.put("district", 250000);
+                        zwyCountMap.put("deptType", 2);
+                        typeCountListByApplyDept.add(zwyCountMap);
+                    }
             );
 
             Map<String, List<Map<String, Object>>> typeCountListMap = typeCountListByApplyDept.stream().collect(Collectors.groupingBy(m -> m.get("deptName").toString()));
@@ -2313,8 +2316,9 @@ public class ResourceServiceImpl extends CrudServiceImpl<ResourceDao, ResourceEn
                         x.put("deptType", ucsDept.get("type"));
                         x.put("district", ucsDept.get("district"));
                         x.replace("deptName", ucsDept.get("ucs_name"));
-                    } {
-                       logger.error("未在ucs系统中找到浪潮{}单位对应部门", x.get("deptName").toString());
+                    }
+                    {
+                        logger.error("未在ucs系统中找到浪潮{}单位对应部门", x.get("deptName").toString());
                         x.put("dept_id", "");
                         x.put("deptType", 2);
                         x.put("district", 250000);
@@ -2519,7 +2523,7 @@ public class ResourceServiceImpl extends CrudServiceImpl<ResourceDao, ResourceEn
             logger.error("区域管理员只出本部门区域：{}", sysDeptDTO.getDistrict());
         }
         if (params.containsKey("deptId") && org.apache.commons.lang3.StringUtils.isNotEmpty(params.get("deptId").toString())
-            || params.containsKey("region") && org.apache.commons.lang3.StringUtils.isNotEmpty(params.get("region").toString())
+                || params.containsKey("region") && org.apache.commons.lang3.StringUtils.isNotEmpty(params.get("region").toString())
         ) {
             List<Map<String, Object>> typeCountListByDept = resourceDao.selectDeptDetailTypeCountList(params);
             Map<String, List<Map<String, Object>>> typeCountListMap = typeCountListByDept.stream().collect(Collectors.groupingBy(m -> m.get("deptName").toString()));
diff --git a/renren-admin/src/main/resources/ehcache.xml b/renren-admin/src/main/resources/ehcache.xml
index ea90c19b..c3edf26f 100644
--- a/renren-admin/src/main/resources/ehcache.xml
+++ b/renren-admin/src/main/resources/ehcache.xml
@@ -110,4 +110,13 @@
            diskPersistent="true"
            memoryStoreEvictionPolicy="LRU"/>
 
+    <!-- selectTotal缓存 -->
+    <cache name="resourceSelectTotal"
+           maxElementsInMemory="1000"
+           eternal="false"
+           timeToIdleSeconds="15"
+           timeToLiveSeconds="60"
+           overflowToDisk="true"
+           diskPersistent="true"
+           memoryStoreEvictionPolicy="LRU"/>
 </ehcache>
\ No newline at end of file