update: 修改对象问题

feifan-module-member/feifan-module-member-biz/src/main/java/cn/newfeifan/mall/module/member/controller/admin/user/vo/MemberUserRespVO.java

@@ -75,7 +75,7 @@ public class MemberUserRespVO extends MemberUserBaseVO {
 
     @Schema(description = "最后签到时间")
     @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
-    private LocalDateTime[] lastSignInTime;
+    private LocalDateTime lastSignInTime;
 
     @Schema(description = "连续签到天数")
     private LocalDateTime continuousSignInDays;