diff --git a/src/main/java/org/springblade/modules/system/controller/DeptController.java b/src/main/java/org/springblade/modules/system/controller/DeptController.java
index 9fcbc3c..6f89ffc 100644
--- a/src/main/java/org/springblade/modules/system/controller/DeptController.java
+++ b/src/main/java/org/springblade/modules/system/controller/DeptController.java
@@ -37,6 +37,7 @@ import io.swagger.v3.oas.annotations.tags.Tag;
 import jakarta.validation.Valid;
 import lombok.AllArgsConstructor;
 import org.springblade.common.cache.DictCache;
+import org.springblade.common.cache.SysCache;
 import org.springblade.common.cache.UserCache;
 import org.springblade.common.enums.DictEnum;
 import org.springblade.core.boot.ctrl.BladeController;
@@ -227,4 +228,12 @@ public class DeptController extends BladeController {
         return R.data(tree);
     }
 
+    /**
+     * 根据部门id获取部门名称
+     */
+    @GetMapping("/getDeptName")
+    public R<String> getDeptName(Long deptId) {
+        Dept dept = deptService.getById(deptId);
+        return R.data(dept.getDeptName());
+    }
 }