测试完成，删除控制台打印信息

src/main/java/com/wangxiaolu/export/controller/promotion/PromotionActivityExport.java

@@ -209,9 +209,7 @@ public class PromotionActivityExport {
         });
 
         log.info("活动记录数据处理完成，开始导出");
-        System.out.println("1："+System.currentTimeMillis());
 //        ExcelUtils.export(response, "活动数据导出_"+ DateUtil.today(), sheet);
-        System.out.println("7："+System.currentTimeMillis());
         log.info("============== 活动记录导出 end ==============");
     }
 

src/test/java/com/wangxiaolu/export/WangxiaoluExportApplicationTests.java

@@ -21,8 +21,6 @@ class WangxiaoluExportApplicationTests {
 
         long between1 = DateUtil.between(date1, date2, DateUnit.HOUR);
         long between2 = DateUtil.between(date1, date2, DateUnit.MINUTE) / 60;
-        System.out.println(between1);
-        System.out.println(between2);
 
     }