diff --git a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/cai/admin/op/RefreshOpController.java b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/cai/admin/op/RefreshOpController.java
index d8cd2ea0..53b40df3 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/cai/admin/op/RefreshOpController.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/cai/admin/op/RefreshOpController.java
@@ -11,9 +11,7 @@ import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
-import java.text.DateFormat;
 import java.time.LocalDate;
-import java.time.LocalDateTime;
 import java.time.format.DateTimeFormatter;
 
 @Validated