应用版本菜单如果没有版本号数据，进行判空逻辑

gic-platform-operation-web/src/main/java/com/gic/operation/web/controller/MenuController.java

@@ -235,9 +235,11 @@ public class MenuController {
                     vo.setOperationItemIds(tempItemIds.substring(0, tempItemIds.length() - 1));
                 }
             } else {
-                String menuVersion = dto.getMenuVersion().substring(1, dto.getMenuVersion().length() - 1);
-                vo.setMenuVersion(menuVersion.replaceAll(SignConstants.UNDERLINE, SignConstants.COMMA));
-                vo.setMap(getMenuVersionMap(result.getResult()));
+                if (StringUtils.isNotBlank(dto.getMenuVersion())) {
+                    String menuVersion = dto.getMenuVersion().substring(1, dto.getMenuVersion().length() - 1);
+                    vo.setMenuVersion(menuVersion.replaceAll(SignConstants.UNDERLINE, SignConstants.COMMA));
+                    vo.setMap(getMenuVersionMap(result.getResult()));
+                }
             }
             return RestResponse.success(vo);
         }