diff --git a/epmet-user/epmet-user-server/src/main/java/com/epmet/controller/IcResiUserController.java b/epmet-user/epmet-user-server/src/main/java/com/epmet/controller/IcResiUserController.java
index 901ecec74f..f5720acd39 100644
--- a/epmet-user/epmet-user-server/src/main/java/com/epmet/controller/IcResiUserController.java
+++ b/epmet-user/epmet-user-server/src/main/java/com/epmet/controller/IcResiUserController.java
@@ -138,6 +138,7 @@ public class IcResiUserController {
         IC_RESI_DOWNLOAD_DIR = exportDir;
     }
 
+    @NoRepeatSubmit
     @PostMapping("delete")
     public Result delete(@LoginUser TokenDto tokenDto, @RequestBody DelIcResiUserFormDTO formDTO) {
         formDTO.setCustomerId(tokenDto.getCustomerId());
@@ -159,6 +160,7 @@ public class IcResiUserController {
      * @Author sun
      * @Description 党建互联平台--保存居民信息
      **/
+    @NoRepeatSubmit
     @PostMapping("add")
     public Result add(@LoginUser TokenDto tokenDto, @RequestBody List<IcResiUserFormDTO> formDTO) {
         String resiUserId = icResiUserService.add(tokenDto, formDTO);
@@ -177,6 +179,7 @@ public class IcResiUserController {
      * @Author sun
      * @Description 党建互联平台--修改居民信息
      **/
+    @NoRepeatSubmit
     @PostMapping("edit")
     public Result edit(@LoginUser TokenDto tokenDto, @RequestBody List<IcResiUserFormDTO> formDTO) {
         String resiUserId = icResiUserService.edit(tokenDto, formDTO);
@@ -241,6 +244,7 @@ public class IcResiUserController {
      * @remark:分页批量导出  oss目录在 各个环境对应的前缀文件夹/file-template/resi-template/客户ID.xlsx,
      * 如果某个客户需要更新模版 则替换掉上面的模版文件；然后 更新缓存里的值或者删除也行 再导出就会下载新的模版了
      */
+    @NoRepeatSubmit
     @RequestMapping(value = "/exportExcel")
     public void exportExcelByEasyExcel(@RequestHeader String customerId,@LoginUser TokenDto tokenDto, @RequestBody IcResiUserPageFormDTO pageFormDTO, HttpServletResponse response) throws Exception {
         //tokenDto.setUserId("9e37adcce6472152e6508a19d3683e02");
diff --git a/epmet-user/epmet-user-server/src/main/java/com/epmet/dao/IcResiUserDao.java b/epmet-user/epmet-user-server/src/main/java/com/epmet/dao/IcResiUserDao.java
index 186928372a..dfc0cdae15 100644
--- a/epmet-user/epmet-user-server/src/main/java/com/epmet/dao/IcResiUserDao.java
+++ b/epmet-user/epmet-user-server/src/main/java/com/epmet/dao/IcResiUserDao.java
@@ -18,6 +18,7 @@
 package com.epmet.dao;
 
 import com.epmet.commons.mybatis.dao.BaseDao;
+import com.epmet.dto.IcResiUserDTO;
 import com.epmet.dto.form.ResiUserQueryValueDTO;
 import com.epmet.dto.result.DemandUserResDTO;
 import com.epmet.dto.result.IcFormResColumnDTO;
@@ -146,6 +147,11 @@ public interface IcResiUserDao extends BaseDao<IcResiUserEntity> {
     Map<String,String> selectPersonType(@Param("columns")List<String> columns,@Param("customerId")String customerId,
                                         @Param("tableName")String tableName,@Param("userId")String userId);
 
+    /**
+     * @Author sun
+     * @Description 查询居民信息
+     **/
+    IcResiUserDTO getResiUser(IcResiUserDTO dto);
     /**
      *
      * @param agencyId
@@ -156,4 +162,4 @@ public interface IcResiUserDao extends BaseDao<IcResiUserEntity> {
     List<DemandUserResDTO> selectDemandUsers(@Param("agencyId") String agencyId,
                                              @Param("gridId")String gridId,
                                              @Param("name")String name);
-}
\ No newline at end of file
+}
diff --git a/epmet-user/epmet-user-server/src/main/java/com/epmet/service/impl/IcResiUserImportServiceImpl.java b/epmet-user/epmet-user-server/src/main/java/com/epmet/service/impl/IcResiUserImportServiceImpl.java
index f36d746475..9b50c237dd 100644
--- a/epmet-user/epmet-user-server/src/main/java/com/epmet/service/impl/IcResiUserImportServiceImpl.java
+++ b/epmet-user/epmet-user-server/src/main/java/com/epmet/service/impl/IcResiUserImportServiceImpl.java
@@ -29,6 +29,8 @@ import com.epmet.feign.EpmetAdminOpenFeignClient;
 import com.epmet.feign.EpmetUserOpenFeignClient;
 import com.epmet.feign.GovOrgOpenFeignClient;
 import com.epmet.service.IcResiUserImportService;
+import com.google.common.cache.Cache;
+import com.google.common.cache.CacheBuilder;
 import lombok.Data;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.collections4.CollectionUtils;
@@ -59,6 +61,15 @@ public class IcResiUserImportServiceImpl implements IcResiUserImportService, Res
     public static final ThreadLocal<Map<String, List<ErrorRow>>> errorRows = new ThreadLocal<>();
     public static final ThreadLocal<Map<String, List<SkipedRow>>> skipedRows = new ThreadLocal<>();
 
+    /**
+     * key: itemId
+     * value:
+     *      key: option的中文
+     *      value: options的英文key，也可能是数据id
+     */
+    Cache<String, Map<String, String>> itemIdAndOptionsCache = CacheBuilder.newBuilder().maximumSize(500).build();
+
+
     @Autowired
     private LoginUserUtil loginUserUtil;
 
@@ -212,6 +223,7 @@ public class IcResiUserImportServiceImpl implements IcResiUserImportService, Res
         } finally {
             skipedRows.remove();
             errorRows.remove();
+            itemIdAndOptionsCache.invalidateAll();
         }
     }
 
@@ -562,10 +574,13 @@ public class IcResiUserImportServiceImpl implements IcResiUserImportService, Res
                     String colValue = options.get(cellContent);
                     columnWrapper.setColValue(colValue);
                 } else {
-                    // remote类型
-
-                    Map<String, String> options = listRemoteOptions(headerColumnWrapper, columnWrapper.getOptionSourceValue(), currUserAgencyId, "saveorupdate");
-                    String colValue = options.get(cellContent);
+                    // remote类型。优先从缓存取
+                    Map<String, String> optionsOfItem = itemIdAndOptionsCache.getIfPresent(columnWrapperEntry.getKey());
+                    if (optionsOfItem == null || optionsOfItem.size() == 0) {
+                        optionsOfItem = listRemoteOptions(headerColumnWrapper, columnWrapper.getOptionSourceValue(), currUserAgencyId, "saveorupdate");
+                        itemIdAndOptionsCache.put(columnWrapperEntry.getKey(), optionsOfItem);
+                    }
+                    String colValue = optionsOfItem.get(cellContent);
                     columnWrapper.setColValue(colValue);
                 }
             } else if ("checkbox".equals(columnWrapper.getItemType())) {
diff --git a/epmet-user/epmet-user-server/src/main/java/com/epmet/service/impl/IcResiUserServiceImpl.java b/epmet-user/epmet-user-server/src/main/java/com/epmet/service/impl/IcResiUserServiceImpl.java
index e03b401dd9..a7d89cc2d5 100644
--- a/epmet-user/epmet-user-server/src/main/java/com/epmet/service/impl/IcResiUserServiceImpl.java
+++ b/epmet-user/epmet-user-server/src/main/java/com/epmet/service/impl/IcResiUserServiceImpl.java
@@ -49,10 +49,7 @@ import com.epmet.constant.IcResiUserConstant;
 import com.epmet.constant.SystemMessageType;
 import com.epmet.constant.UserConstant;
 import com.epmet.dao.IcResiUserDao;
-import com.epmet.dto.CustomerAgencyDTO;
-import com.epmet.dto.IcHouseDTO;
-import com.epmet.dto.IcNeighborHoodDTO;
-import com.epmet.dto.IcResiCategoryStatsConfigDTO;
+import com.epmet.dto.*;
 import com.epmet.dto.form.*;
 import com.epmet.dto.form.demand.UserDemandNameQueryFormDTO;
 import com.epmet.dto.result.*;
@@ -169,6 +166,17 @@ public class IcResiUserServiceImpl extends BaseServiceImpl<IcResiUserDao, IcResi
                 if(!map.containsKey("AGENCY_ID")){
                     throw new RenException("新增居民信息--入参AGENCY_ID为空");
                 }
+                //2021.11.25 新增需求 客户下身份证号唯一  start
+                if (map.containsKey("ID_CARD")) {
+                    IcResiUserDTO dto = new IcResiUserDTO();
+                    dto.setCustomerId(tokenDto.getCustomerId());
+                    dto.setIdCard(map.get("ID_CARD"));
+                    IcResiUserDTO userDTO = baseDao.getResiUser(dto);
+                    if (null != userDTO && null != userDTO.getIdCard()) {
+                        throw new RenException("新增居民信息失败，身份证号已存在!");
+                    }
+                }
+                //2021.11.25  end
                 //查询组织信息
                 String agencyId = map.get("AGENCY_ID");
                 Result<CustomerAgencyDTO> result = govOrgOpenFeignClient.getAgencyById(agencyId);
@@ -216,6 +224,17 @@ public class IcResiUserServiceImpl extends BaseServiceImpl<IcResiUserDao, IcResi
                 if (!map.containsKey("ID")) {
                     throw new RenException(String.format("居民信息修改-居民信息表主键值为空"));
                 }
+                //2021.11.25 新增需求 客户下身份证号唯一  start
+                if (map.containsKey("ID_CARD")) {
+                    IcResiUserDTO dto = new IcResiUserDTO();
+                    dto.setCustomerId(tokenDto.getCustomerId());
+                    dto.setIdCard(map.get("ID_CARD"));
+                    IcResiUserDTO userDTO = baseDao.getResiUser(dto);
+                    if (null != userDTO && null != userDTO.getIdCard()) {
+                        throw new RenException("修改居民信息失败，身份证号已存在!");
+                    }
+                }
+                //2021.11.25  end
                 resiUserId = map.get("ID");
             }
         }
diff --git a/epmet-user/epmet-user-server/src/main/resources/mapper/IcResiUserDao.xml b/epmet-user/epmet-user-server/src/main/resources/mapper/IcResiUserDao.xml
index 311a451e20..2278cf515a 100644
--- a/epmet-user/epmet-user-server/src/main/resources/mapper/IcResiUserDao.xml
+++ b/epmet-user/epmet-user-server/src/main/resources/mapper/IcResiUserDao.xml
@@ -271,6 +271,19 @@
             AND IC_RESI_USER = #{userId}
         </if>
     </select>
+    <select id="getResiUser" resultType="com.epmet.dto.IcResiUserDTO">
+        SELECT
+            id,
+            `name`,
+            id_card,
+            mobile
+        FROM
+            ic_resi_user
+        WHERE
+            del_flag = '0'
+        AND customer_id = #{customerId}
+        AND id_card = #{idCard}
+    </select>
 
 
     <select id="selectDemandUsers" parameterType="map" resultType="com.epmet.dto.result.DemandUserResDTO">