diff --git a/pom.xml b/pom.xml
index 916c2714b..6edfd6972 100644
--- a/pom.xml
+++ b/pom.xml
@@ -58,6 +58,12 @@
     </repositories>
 
     <dependencies>
+        <dependency>
+            <groupId>org.jetbrains</groupId>
+            <artifactId>annotations</artifactId>
+            <version>26.0.2-1</version>
+            <scope>provided</scope>
+        </dependency>
         <!--外部依赖-->
         <dependency>
             <groupId>rk.netDevice.sdk</groupId>
diff --git a/src/main/java/com/zhgd/xmgl/modules/project/service/IEnableMessageDevRuleService.java b/src/main/java/com/zhgd/xmgl/modules/project/service/IEnableMessageDevRuleService.java
index 976edce37..24335e5a6 100644
--- a/src/main/java/com/zhgd/xmgl/modules/project/service/IEnableMessageDevRuleService.java
+++ b/src/main/java/com/zhgd/xmgl/modules/project/service/IEnableMessageDevRuleService.java
@@ -2,12 +2,12 @@ package com.zhgd.xmgl.modules.project.service;
 
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.service.IService;
-import com.sun.istack.internal.Nullable;
 import com.zhgd.xmgl.enums.ParamEnum;
 import com.zhgd.xmgl.modules.basicdata.entity.SystemUser;
 import com.zhgd.xmgl.modules.project.entity.EnableMessageDevRule;
 import com.zhgd.xmgl.modules.project.entity.dto.EnableMessageDevRuleDto;
 import com.zhgd.xmgl.modules.project.entity.vo.EnableMessageDevRuleVo;
+import org.jetbrains.annotations.Nullable;
 
 import java.util.HashMap;
 import java.util.List;