update

2 weeks ago · 090f94c9ef
parent 95678a2748
commit 090f94c9ef
1 changed files with 1 additions and 1 deletions
--- a/app/Models/CourseSign.php
+++ b/app/Models/CourseSign.php
@ -157,7 +157,7 @@ class CourseSign extends SoftDeletesModel
    public static function yhInvested($start_date = null, $end_date = null, $course_ids = null, $retList = false)
    {
        // 判断是否使用默认时间
-        $isDefaultDate = $start_date == CourseType::START_DATE || empty($course_ids);
+        $isDefaultDate = empty($start_date) || $start_date == CourseType::START_DATE || empty($course_ids);
        dd($isDefaultDate);
        // 获取学员ID列表
        if ($isDefaultDate) {