diff --git a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/service/SyncDataTaskService.java b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/service/SyncDataTaskService.java
index 21c3c40..687dbb3 100644
--- a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/service/SyncDataTaskService.java
+++ b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/service/SyncDataTaskService.java
@@ -13,6 +13,7 @@ import com.lyms.platform.permission.service.UsersService;
 import com.lyms.platform.pojo.*;
 import com.lyms.platform.query.*;
 
+import com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException;
 import org.apache.commons.codec.binary.*;
 import org.apache.commons.codec.binary.Base64;
 import org.apache.commons.collections.CollectionUtils;
@@ -213,7 +214,13 @@ public class SyncDataTaskService {
             {
                 organizationService.execSql(sql);
             }
-        } catch (Exception e) {
+        }
+        catch (MySQLIntegrityConstraintViolationException e)
+        {
+            ExceptionUtils.catchException(e,"MySQLIntegrityConstraintViolationException error. JSONDATA="+json);
+            return true;
+        }
+        catch (Exception e) {
             ExceptionUtils.catchException(e,"exce sql error. JSONDATA="+json);
             return false;
         }