diff --git a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/alertmessage/vo/AlertMessagePageReqVO.java b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/alertmessage/vo/AlertMessagePageReqVO.java
index 7a68954006..71e3b35824 100644
--- a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/alertmessage/vo/AlertMessagePageReqVO.java
+++ b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/alertmessage/vo/AlertMessagePageReqVO.java
@@ -24,6 +24,9 @@ public class AlertMessagePageReqVO extends PageParam {
     @Schema(description = "用户ID", example = "20700")
     private Integer userid;
 
+    @Schema(description = "用户名", example = "张三")
+    private String username;
+
     @Schema(description = "状态：0-未读 1-已读", example = "1")
     private Integer status;
 
diff --git a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/alertmessage/vo/AlertMessageRespVO.java b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/alertmessage/vo/AlertMessageRespVO.java
index de4852453c..4e68dd135f 100644
--- a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/alertmessage/vo/AlertMessageRespVO.java
+++ b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/alertmessage/vo/AlertMessageRespVO.java
@@ -28,6 +28,10 @@ public class AlertMessageRespVO {
     @ExcelProperty("用户ID")
     private Integer userid;
 
+    @Schema(description = "用户名", example = "张三")
+    @ExcelProperty("用户名")
+    private String username;
+
     @Schema(description = "状态：0-未读 1-已读", example = "1")
     @ExcelProperty("状态：0-未读 1-已读")
     private Integer status;
diff --git a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/alertmessage/vo/AlertMessageSaveReqVO.java b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/alertmessage/vo/AlertMessageSaveReqVO.java
index 8688d52bd1..a4c4f65fd2 100644
--- a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/alertmessage/vo/AlertMessageSaveReqVO.java
+++ b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/alertmessage/vo/AlertMessageSaveReqVO.java
@@ -24,6 +24,9 @@ public class AlertMessageSaveReqVO {
     @Schema(description = "用户ID", requiredMode = Schema.RequiredMode.REQUIRED, example = "20700")
     private Integer userid;
 
+    @Schema(description = "用户名", example = "张三")
+    private String username;
+
     @Schema(description = "状态：0-未读 1-已读", example = "1")
     private Integer status;
 
diff --git a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/dal/dataobject/alertmessage/AlertMessageDO.java b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/dal/dataobject/alertmessage/AlertMessageDO.java
index 15b9130533..9f85440f2a 100644
--- a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/dal/dataobject/alertmessage/AlertMessageDO.java
+++ b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/dal/dataobject/alertmessage/AlertMessageDO.java
@@ -42,6 +42,11 @@ public class AlertMessageDO  {
      */
     @TableField("userid")
     private Integer userid;
+    /**
+     * 用户名
+     */
+    @TableField("username")
+    private String username;
     /**
      * 状态：0-未读 1-已读
      */
diff --git a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/dal/mysql/alertmessage/AlertMessageMapper.java b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/dal/mysql/alertmessage/AlertMessageMapper.java
index 8f93f432a7..b1a863a56d 100644
--- a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/dal/mysql/alertmessage/AlertMessageMapper.java
+++ b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/dal/mysql/alertmessage/AlertMessageMapper.java
@@ -24,6 +24,7 @@ public interface AlertMessageMapper extends BaseMapperX<AlertMessageDO> {
                 .eqIfPresent(AlertMessageDO::getAlerttype, reqVO.getAlerttype())
                 .eqIfPresent(AlertMessageDO::getContent, reqVO.getContent())
                 .eqIfPresent(AlertMessageDO::getUserid, reqVO.getUserid())
+                .eqIfPresent(AlertMessageDO::getUsername, reqVO.getUsername())
                 .eqIfPresent(AlertMessageDO::getStatus, reqVO.getStatus())
                 .betweenIfPresent(AlertMessageDO::getCreatetime, reqVO.getCreatetime())
                 .betweenIfPresent(AlertMessageDO::getUpdatetime, reqVO.getUpdatetime())