修改部门名称

src/main/java/cn/stylefeng/guns/core/common/constant/factory/ConstantFactory.java

@@ -146,17 +146,18 @@ public class ConstantFactory implements IConstantFactory {
     @Override
     @Override
     @Cacheable(value = Cache.CONSTANT, key = "'" + CacheKey.DEPT_NAME + "'+#deptId")
     @Cacheable(value = Cache.CONSTANT, key = "'" + CacheKey.DEPT_NAME + "'+#deptId")
     public String getDeptName(Long deptId) {
     public String getDeptName(Long deptId) {
-
-        if (deptId == 0L) {
+        if (deptId == null) {
+            return "";
+        } else if (deptId == 0L) {
             return "顶级";
             return "顶级";
-        }
-
+        } else {
             Dept dept = deptMapper.selectById(deptId);
             Dept dept = deptMapper.selectById(deptId);
             if (ToolUtil.isNotEmpty(dept) && ToolUtil.isNotEmpty(dept.getFullName())) {
             if (ToolUtil.isNotEmpty(dept) && ToolUtil.isNotEmpty(dept.getFullName())) {
                 return dept.getFullName();
                 return dept.getFullName();
             }
             }
             return "";
             return "";
         }
         }
+    }
 
 
     /**
     /**
      * 获取菜单的名称们(多个)
      * 获取菜单的名称们(多个)