update

app/Http/Controllers/Admin/OtherController.php

@@ -140,6 +140,12 @@ class OtherController extends CommonController
         $list['cover_rencai_total'] = CourseSign::rencai();
         // 重点上市公司
         $list['cover_stock_total'] = CourseSign::shangshi();
+        // 培养人次
+        $list['course_signs_pass'] = CourseSign::courseSignsTotal(null, null, 1);
+        // 培养人数
+        $list['course_signs_pass_unique'] = CourseSign::courseSignsTotalByUnique(null, null, 1, null, null);
+        // 跟班学员数
+        $list['genban_total'] = CourseSign::genban();
         // 本月课程
         $monthCourses = Calendar::with('course.teacher')
             ->where('start_time', 'like', '%' . date('Y-m') . '%')

app/Models/CourseSign.php

@@ -398,7 +398,7 @@ class CourseSign extends SoftDeletesModel
      * @param bool $retList 是否返回列表，false返回数量，true返回列表
      * @return int|\Illuminate\Database\Eloquent\Collection
      */
-    public static function genban($start_date, $end_date, $course_ids = null, $retList = false)
+    public static function genban($start_date = null, $end_date = null, $course_ids = null, $retList = false)
     {
         $courseSignsQuery = self::getStudentList($start_date, $end_date, 1, $course_ids);
         // 获取需要统计跟班学员的课程