diff --git a/emis-biz-web/src/main/java/com/xdadan/erp/web/emis/EmisCountryController.java b/emis-biz-web/src/main/java/com/xdadan/erp/web/emis/EmisCountryController.java
index 9f186f6a3..9eebb97ed 100644
--- a/emis-biz-web/src/main/java/com/xdadan/erp/web/emis/EmisCountryController.java
+++ b/emis-biz-web/src/main/java/com/xdadan/erp/web/emis/EmisCountryController.java
@@ -18,6 +18,7 @@ import com.xdadan.erp.common.annotation.filter.jackson.JacksonFilter;
 import com.xdadan.erp.emis.domain.EmisSite;
 import com.xdadan.erp.emis.domain.exception.EmisBizError;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.dao.DuplicateKeyException;
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PostMapping;
@@ -111,7 +112,11 @@ public class EmisCountryController extends BaseController
         } catch (EmisBizError emisBizError) {
             emisBizError.printStackTrace();
             return AjaxResult.error(emisBizError.getMessage());
+        }catch (DuplicateKeyException e) {
+            return AjaxResult.error("数据重复!");
         }
+
+
     }
 
     /**