diff --git a/jeecg-boot-base-core/src/main/java/org/jeecg/config/mybatis/MybatisInterceptor.java b/jeecg-boot-base-core/src/main/java/org/jeecg/config/mybatis/MybatisInterceptor.java
index 67f143f1..6bbe8f2b 100644
--- a/jeecg-boot-base-core/src/main/java/org/jeecg/config/mybatis/MybatisInterceptor.java
+++ b/jeecg-boot-base-core/src/main/java/org/jeecg/config/mybatis/MybatisInterceptor.java
@@ -70,16 +70,16 @@ public class MybatisInterceptor implements Interceptor {
 							field.setAccessible(false);
 						}
 					}
-					if ("moddate".equalsIgnoreCase(field.getName())) {
-						field.setAccessible(true);
-						Object localCreateDate = field.get(parameter);
-						field.setAccessible(false);
-						if (localCreateDate == null || "".equals(localCreateDate)) {
-							field.setAccessible(true);
-							field.set(parameter, new Date());
-							field.setAccessible(false);
-						}
-					}
+//					if ("moddate".equalsIgnoreCase(field.getName())) {
+//						field.setAccessible(true);
+//						Object localCreateDate = field.get(parameter);
+//						field.setAccessible(false);
+//						if (localCreateDate == null || "".equals(localCreateDate)) {
+//							field.setAccessible(true);
+//							field.set(parameter, new Date());
+//							field.setAccessible(false);
+//						}
+//					}
 					//注入部门编码
 					if ("sysOrgCode".equals(field.getName())) {
 						field.setAccessible(true);
diff --git a/jeecg-boot-base-core/src/main/java/org/jeecg/modules/base/entity/original/GardsAlertData.java b/jeecg-boot-base-core/src/main/java/org/jeecg/modules/base/entity/original/GardsAlertData.java
index f1409ac3..fd3ec81f 100644
--- a/jeecg-boot-base-core/src/main/java/org/jeecg/modules/base/entity/original/GardsAlertData.java
+++ b/jeecg-boot-base-core/src/main/java/org/jeecg/modules/base/entity/original/GardsAlertData.java
@@ -10,6 +10,7 @@ import java.util.Date;
 
 @Data
 @TableName("ORIGINAL.GARDS_ALERT_DATA")
+@KeySequence("original.gards_alert_data_seq")
 public class GardsAlertData implements Serializable {
 
     @TableField(value = "STATION_ID")
diff --git a/jeecg-boot-base-core/src/main/java/org/jeecg/modules/base/entity/original/GardsDOSData.java b/jeecg-boot-base-core/src/main/java/org/jeecg/modules/base/entity/original/GardsDOSData.java
index 0b61734e..3f96f896 100644
--- a/jeecg-boot-base-core/src/main/java/org/jeecg/modules/base/entity/original/GardsDOSData.java
+++ b/jeecg-boot-base-core/src/main/java/org/jeecg/modules/base/entity/original/GardsDOSData.java
@@ -11,6 +11,7 @@ import java.util.Date;
 
 @Data
 @TableName(value = "ORIGINAL.GARDS_DOS_DATA")
+@KeySequence("original.gards_dos_data_seq")
 public class GardsDOSData implements Serializable {
 
     /**
diff --git a/jeecg-boot-base-core/src/main/java/org/jeecg/modules/base/entity/original/GardsGPSData.java b/jeecg-boot-base-core/src/main/java/org/jeecg/modules/base/entity/original/GardsGPSData.java
index 97c64e4c..da619360 100644
--- a/jeecg-boot-base-core/src/main/java/org/jeecg/modules/base/entity/original/GardsGPSData.java
+++ b/jeecg-boot-base-core/src/main/java/org/jeecg/modules/base/entity/original/GardsGPSData.java
@@ -1,9 +1,6 @@
 package org.jeecg.modules.base.entity.original;
 
-import com.baomidou.mybatisplus.annotation.IdType;
-import com.baomidou.mybatisplus.annotation.TableField;
-import com.baomidou.mybatisplus.annotation.TableId;
-import com.baomidou.mybatisplus.annotation.TableName;
+import com.baomidou.mybatisplus.annotation.*;
 import com.fasterxml.jackson.annotation.JsonFormat;
 import lombok.Data;
 import org.springframework.format.annotation.DateTimeFormat;
@@ -13,6 +10,7 @@ import java.util.Date;
 
 @Data
 @TableName("ORIGINAL.GARDS_GPS_DATA")
+@KeySequence("original.gards_gps_data_seq")
 public class GardsGPSData implements Serializable {
 
     @TableField(value = "STATION_ID")
diff --git a/jeecg-boot-base-core/src/main/java/org/jeecg/modules/base/entity/original/GardsMetData.java b/jeecg-boot-base-core/src/main/java/org/jeecg/modules/base/entity/original/GardsMetData.java
index d50f733f..82b170cc 100644
--- a/jeecg-boot-base-core/src/main/java/org/jeecg/modules/base/entity/original/GardsMetData.java
+++ b/jeecg-boot-base-core/src/main/java/org/jeecg/modules/base/entity/original/GardsMetData.java
@@ -11,6 +11,7 @@ import java.util.Date;
 
 @Data
 @TableName(value = "ORIGINAL.GARDS_MET_DATA")
+@KeySequence("original.gards_met_data_seq")
 public class GardsMetData implements Serializable {
 
     /**
diff --git a/jeecg-boot-base-core/src/main/java/org/jeecg/modules/base/entity/original/GardsSohData.java b/jeecg-boot-base-core/src/main/java/org/jeecg/modules/base/entity/original/GardsSohData.java
index ba977b99..c96a4703 100644
--- a/jeecg-boot-base-core/src/main/java/org/jeecg/modules/base/entity/original/GardsSohData.java
+++ b/jeecg-boot-base-core/src/main/java/org/jeecg/modules/base/entity/original/GardsSohData.java
@@ -10,6 +10,7 @@ import java.util.Date;
 
 @Data
 @TableName(value = "ORIGINAL.GARDS_SOH_DATA")
+@KeySequence("original.gards_soh_data_seq")
 public class GardsSohData implements Serializable {
 
     /**