diff --git a/das/src/main/java/com/das/common/exceptions/OssException.java b/das/src/main/java/com/das/common/exceptions/OssException.java
index b25126eb..b2cd76ea 100644
--- a/das/src/main/java/com/das/common/exceptions/OssException.java
+++ b/das/src/main/java/com/das/common/exceptions/OssException.java
@@ -4,12 +4,15 @@ package com.das.common.exceptions;
 import com.das.common.result.IResultCode;
 import com.das.common.result.ResultCode;
 
+import java.io.Serial;
+
 /**
  * @author chenhaojie
  * @Description oss存储服务异常
  */
 public class OssException extends RuntimeException {
 
+    @Serial
     private static final long serialVersionUID = 1L;
 
     private int code = ResultCode.FAILURE.getCode();
diff --git a/das/src/main/java/com/das/common/exceptions/RateLimiterException.java b/das/src/main/java/com/das/common/exceptions/RateLimiterException.java
index 34a979b8..8387ec4d 100644
--- a/das/src/main/java/com/das/common/exceptions/RateLimiterException.java
+++ b/das/src/main/java/com/das/common/exceptions/RateLimiterException.java
@@ -3,13 +3,18 @@ package com.das.common.exceptions;
 
 import com.das.common.result.IResultCode;
 import com.das.common.result.ResultCode;
+import lombok.Getter;
+
+import java.io.Serial;
 
 /**
  * @author chenhaojie
  * @Description 频率限制异常
  */
+@Getter
 public class RateLimiterException extends RuntimeException {
 
+    @Serial
     private static final long serialVersionUID = 1L;
 
     private int code = ResultCode.FAILURE.getCode();
@@ -46,18 +51,10 @@ public class RateLimiterException extends RuntimeException {
         super(cause);
     }
 
-    public int getCode() {
-        return code;
-    }
-
     public void setCode(int code) {
         this.code = code;
     }
 
-    public String getMsg() {
-        return msg;
-    }
-
     public void setMsg(String msg) {
         this.msg = msg;
     }
diff --git a/das/src/main/java/com/das/common/exceptions/RepeatSubmitException.java b/das/src/main/java/com/das/common/exceptions/RepeatSubmitException.java
index c7fcc11b..ea3f350b 100644
--- a/das/src/main/java/com/das/common/exceptions/RepeatSubmitException.java
+++ b/das/src/main/java/com/das/common/exceptions/RepeatSubmitException.java
@@ -3,13 +3,18 @@ package com.das.common.exceptions;
 
 import com.das.common.result.IResultCode;
 import com.das.common.result.ResultCode;
+import lombok.Getter;
+
+import java.io.Serial;
 
 /**
  * @author chenhaojie
  * @Description 频率限制异常
  */
+@Getter
 public class RepeatSubmitException extends RuntimeException {
 
+    @Serial
     private static final long serialVersionUID = 1L;
 
     private int code = ResultCode.FAILURE.getCode();
@@ -46,18 +51,10 @@ public class RepeatSubmitException extends RuntimeException {
         super(cause);
     }
 
-    public int getCode() {
-        return code;
-    }
-
     public void setCode(int code) {
         this.code = code;
     }
 
-    public String getMsg() {
-        return msg;
-    }
-
     public void setMsg(String msg) {
         this.msg = msg;
     }