update

app/Http/Controllers/Admin/OtherController.php

@@ -1600,10 +1600,58 @@ class OtherController extends CommonController
 
             case 'cover_rencai_total':
                 // 高层次人才明细 - 使用模型方法
-                $users = CourseSign::rencai($start_date, $end_date, $course_ids, true);
+                // 确保 $course_ids 是数组格式
+                $courseIdsArray = $course_ids ? (is_array($course_ids) ? $course_ids : $course_ids->toArray()) : null;
+                $users = CourseSign::rencai($start_date, $end_date, $courseIdsArray, true);
                 // 加载关联关系
                 $users->load('company');
+
+                // 获取所有用户的课程报名记录（使用与rencai相同的筛选条件）
+                $userIds = $users->pluck('id')->toArray();
+                $userCourseSigns = CourseSign::getStudentList($start_date, $end_date, 1, $courseIdsArray)
+                    ->whereIn('user_id', $userIds)
+                    ->with(['user', 'course.typeDetail'])
+                    ->get();
+
+                // 按用户ID分组课程报名记录
+                $userCourseSignsMap = [];
+                foreach ($userCourseSigns as $sign) {
+                    if (!$sign->user) {
+                        continue;
+                    }
+                    $userId = $sign->user_id;
+                    if (!isset($userCourseSignsMap[$userId])) {
+                        $userCourseSignsMap[$userId] = [];
+                    }
+                    $userCourseSignsMap[$userId][] = $sign;
+                }
+
                 foreach ($users as $user) {
+                    // 获取该用户的课程报名记录
+                    $courseSigns = collect($userCourseSignsMap[$user->id] ?? []);
+
+                    if ($courseSigns->isEmpty()) {
+                        // 如果没有课程报名记录，设置空值
+                        $courseNamesStr = '';
+                        $courseTypesStr = '';
+                        $totalCourseCount = 0;
+                    } else {
+                        // 收集课程名称
+                        $courseNames = $courseSigns->pluck('course.name')->filter()->unique()->values()->toArray();
+                        $courseNamesStr = implode('、', array_filter($courseNames));
+
+                        // 收集课程体系
+                        $courseTypes = $courseSigns->pluck('course.typeDetail.name')
+                            ->filter()
+                            ->unique()
+                            ->values()
+                            ->toArray();
+                        $courseTypesStr = implode('、', array_filter($courseTypes));
+
+                        // 统计报名课程数
+                        $totalCourseCount = $courseSigns->count();
+                    }
+
                     $data[] = [
                         'user_name' => $user->name ?? '',
                         'mobile' => $user->mobile ?? '',
@@ -1612,6 +1660,9 @@ class OtherController extends CommonController
                         'company_city' => $user->company->company_city ?? '',
                         'company_position' => $user->company_position ?? '',
                         'education' => $user->education ?? '',
+                        'course_names' => $courseNamesStr,
+                        'course_types' => $courseTypesStr,
+                        'course_count' => $totalCourseCount,
                     ];
                 }
                 $fields = [
@@ -1622,6 +1673,9 @@ class OtherController extends CommonController
                     'company_city' => '所在城市',
                     'company_position' => '职位',
                     'education' => '学历',
+                    'course_names' => '课程名称',
+                    'course_types' => '课程体系',
+                    'course_count' => '报名课程数',
                 ];
                 $filename = '高层次人才明细';
                 break;