diff --git a/app/Http/Controllers/Admin/CompanyController.php b/app/Http/Controllers/Admin/CompanyController.php
index 1685aac..72aff74 100644
--- a/app/Http/Controllers/Admin/CompanyController.php
+++ b/app/Http/Controllers/Admin/CompanyController.php
@@ -137,43 +137,44 @@ class CompanyController extends BaseController
                 })->with('courseSigns.course');
             }
         ])->whereHas('users', function ($query) use ($all) {
-            if (isset($all['course_type_id']) && !empty($all['course_type_id'])) {
-                $query->whereHas('courses', function ($q) use ($all) {
-                    $q->where('type', $all['course_type_id']);
-                });
-            }
-            if (isset($all['course_name']) && !empty($all['course_name'])) {
-                $query->whereHas('courses', function ($q) use ($all) {
-                    $q->where('name', 'like', '%' . $all['course_name'] . '%');
-                });
-            }
-            // 课程起止时间筛选
-            if (
-                (isset($all['course_start_date']) && !empty($all['course_start_date'])) ||
-                (isset($all['course_end_date']) && !empty($all['course_end_date']))
-            ) {
-                $query->whereHas('courses', function ($q) use ($all) {
-                    $course_start_date = $all['course_start_date'] ?? null;
-                    $course_end_date = $all['course_end_date'] ?? null;
-                    if ($course_start_date && $course_end_date) {
-                        // 课程开始时间或结束时间在指定时间范围内
-                        $q->where(function ($subQuery) use ($course_start_date, $course_end_date) {
-                            $subQuery->whereBetween('start_date', [$course_start_date, $course_end_date])
-                                ->orWhereBetween('end_date', [$course_start_date, $course_end_date]);
-                        });
-                    } elseif ($course_start_date) {
-                        // 只指定开始日期，筛选课程结束时间 >= 开始日期
-                        $q->where('end_date', '>=', $course_start_date);
-                    } elseif ($course_end_date) {
-                        // 只指定结束日期，筛选课程开始时间 <= 结束日期
-                        $q->where('start_date', '<=', $course_end_date);
-                    }
-                });
-            }
-            // 课程是否参与统计：0否 1是（按公司下用户关联的课程的 is_chart 筛选）
-            if (isset($all['is_chart']) && $all['is_chart'] !== '') {
-                $query->whereHas('courses', function ($q) use ($all) {
-                    $q->where('is_chart', $all['is_chart']);
+            // 课程筛选：与 courses-home / getStudentList 口径一致，仅 status=1 的报名，且由同一条 courseSign 满足 type/name/日期/is_chart
+            $hasCourseFilter = (isset($all['course_type_id']) && $all['course_type_id'] !== '') ||
+                (isset($all['course_name']) && $all['course_name'] !== '') ||
+                (isset($all['course_start_date']) && $all['course_start_date'] !== '') ||
+                (isset($all['course_end_date']) && $all['course_end_date'] !== '') ||
+                (isset($all['is_chart']) && $all['is_chart'] !== '');
+
+            if ($hasCourseFilter) {
+                $query->whereHas('courseSigns', function ($q) use ($all) {
+                    $q->where('status', 1);
+                    $q->whereHas('course', function ($c) use ($all) {
+                        if (isset($all['course_type_id']) && $all['course_type_id'] !== '') {
+                            $c->where('type', $all['course_type_id']);
+                        }
+                        if (isset($all['course_name']) && $all['course_name'] !== '') {
+                            $c->where('name', 'like', '%' . $all['course_name'] . '%');
+                        }
+                        if (
+                            (isset($all['course_start_date']) && $all['course_start_date'] !== '') ||
+                            (isset($all['course_end_date']) && $all['course_end_date'] !== '')
+                        ) {
+                            $course_start_date = $all['course_start_date'] ?? null;
+                            $course_end_date = $all['course_end_date'] ?? null;
+                            if ($course_start_date && $course_end_date) {
+                                $c->where(function ($sub) use ($course_start_date, $course_end_date) {
+                                    $sub->whereBetween('start_date', [$course_start_date, $course_end_date])
+                                        ->orWhereBetween('end_date', [$course_start_date, $course_end_date]);
+                                });
+                            } elseif ($course_start_date) {
+                                $c->where('end_date', '>=', $course_start_date);
+                            } elseif ($course_end_date) {
+                                $c->where('start_date', '<=', $course_end_date);
+                            }
+                        }
+                        if (isset($all['is_chart']) && $all['is_chart'] !== '') {
+                            $c->where('is_chart', $all['is_chart']);
+                        }
+                    });
                 });
             }
             if (isset($all['user_name']) && !empty($all['user_name'])) {