feat(course): 调整用户课程周期天数分页参数

- 设置默认页面大小为999- 添加默认页码为1的逻辑判断
- 保留原有分页功能调用方式

fs-admin/src/main/java/com/fs/course/controller/FsUserCoursePeriodController.java

@@ -141,7 +141,11 @@ public class FsUserCoursePeriodController extends BaseController {
 
     @GetMapping("/getDays")
     public R getDays(FsUserCoursePeriodDays fsUserCoursePeriodDays){
-//        startPage();
+        // startPage();
+        fsUserCoursePeriodDays.setPageSize(999);
+        if (fsUserCoursePeriodDays.getPageNum() == null || fsUserCoursePeriodDays.getPageNum() == 0) {
+            fsUserCoursePeriodDays.setPageNum(1);
+        }
         PageHelper.startPage(fsUserCoursePeriodDays.getPageNum(), fsUserCoursePeriodDays.getPageSize());
         List<FsUserCoursePeriodDays> list = fsUserCoursePeriodDaysService.selectFsUserCoursePeriodDaysList(fsUserCoursePeriodDays);