diff --git a/app/Http/Controllers/Admin/OtherController.php b/app/Http/Controllers/Admin/OtherController.php
index 83db11f..0a707a2 100755
--- a/app/Http/Controllers/Admin/OtherController.php
+++ b/app/Http/Controllers/Admin/OtherController.php
@@ -933,24 +933,67 @@ class OtherController extends CommonController
                 break;
 
             case 'areas':
-                // 区域明细 - 导出course_signs_pass列表数据，附加区域信息
-                $courseSigns = CourseSign::area($start_date, $end_date, 1, $courses->pluck('id'), false);
-                // 加载关联关系
-                $courseSigns->load(['user.company', 'course']);
+                // 区域明细 - 使用与coursesHome统计逻辑一致的CourseSign::area方法
+                // 第一个sheet：普通学员区域明细
+                $courseSignList = CourseSign::getStudentList($start_date, $end_date, 1, $courses->pluck('id'));
+
+                // 从数据字典获取区域列表（与CourseSign::area逻辑一致）
+                $suzhouAreas = ParameterDetail::where('parameter_id', 5)
+                    ->where('status', 1)
+                    ->orderBy('sort', 'asc')
+                    ->pluck('value')
+                    ->toArray();
+
+                $areasData = [];
+                foreach ($suzhouAreas as $area) {
+                    // 按照CourseSign::area的逻辑获取该区域下的CourseSign
+                    if ($area === '高新区') {
+                        $areaCourseSigns = (clone $courseSignList)->whereHas('user', function ($query) {
+                            $query->whereHas('company', function ($query) {
+                                $query->where('company_city', '苏州市')
+                                    ->where(function ($q) {
+                                        $q->where('company_area', '高新区')
+                                            ->orWhere('company_area', '虎丘区');
+                                    });
+                            });
+                        })->get();
+                    } elseif ($area === '苏州市外') {
+                        // 苏州市外：统计除了苏州之外的所有数据
+                        $areaCourseSigns = (clone $courseSignList)->whereHas('user', function ($query) {
+                            $query->whereHas('company', function ($query) {
+                                $query->where('company_city', '!=', '苏州市');
+                            });
+                        })->get();
+                    } else {
+                        // 其他区域：正常统计
+                        $areaCourseSigns = (clone $courseSignList)->whereHas('user', function ($query) use ($area) {
+                            $query->whereHas('company', function ($query) use ($area) {
+                                $query->where('company_city', '苏州市')
+                                    ->where('company_area', 'like', '%' . $area . '%');
+                            });
+                        })->get();
+                    }
 
-                foreach ($courseSigns as $sign) {
-                    $data[] = [
-                        'company_name' => $sign->user->company->company_name ?? '',
-                        'company_area' => $sign->user->company->company_area ?? '',
-                        'company_city' => $sign->user->company->company_city ?? '',
-                        'company_province' => $sign->user->company->company_province ?? '',
-                        'user_name' => $sign->user->name ?? '',
-                        'mobile' => $sign->user->mobile ?? '',
-                        'course_name' => $sign->course->name ?? '',
-                        //  'created_at' => $sign->created_at ? $sign->created_at->format('Y-m-d H:i:s') : '',
-                    ];
+                    // 加载关联关系
+                    $areaCourseSigns->load(['user.company', 'course']);
+
+                    // 将该区域下的学员明细添加到导出数据
+                    foreach ($areaCourseSigns as $sign) {
+                        $areasData[] = [
+                            'area' => $area,
+                            'company_name' => $sign->user->company->company_name ?? '',
+                            'company_area' => $sign->user->company->company_area ?? '',
+                            'company_city' => $sign->user->company->company_city ?? '',
+                            'company_province' => $sign->user->company->company_province ?? '',
+                            'user_name' => $sign->user->name ?? '',
+                            'mobile' => $sign->user->mobile ?? '',
+                            'course_name' => $sign->course->name ?? '',
+                        ];
+                    }
                 }
+
                 $fields = [
+                    'area' => '区域',
                     'company_name' => '企业名称',
                     'company_area' => '公司区域',
                     'company_city' => '公司城市',
@@ -958,9 +1001,75 @@ class OtherController extends CommonController
                     'user_name' => '学员姓名',
                     'mobile' => '手机号',
                     'course_name' => '课程名称',
-                    //  'created_at' => '报名时间',
                 ];
+
+                // 第二个sheet：校友区域明细 - 使用CourseSign::area方法，is_schoolmate=true
+                $courseSignListSchoolmate = CourseSign::getStudentList($start_date, $end_date, 1, $courses->pluck('id'));
+                // 添加校友筛选条件
+                $courseSignListSchoolmate->whereHas('user', function ($query) {
+                    $query->where('is_schoolmate', 1);
+                });
+
+                $areasSchoolmateData = [];
+                foreach ($suzhouAreas as $area) {
+                    // 按照CourseSign::area的逻辑获取该区域下的CourseSign（校友）
+                    if ($area === '高新区') {
+                        $areaCourseSigns = (clone $courseSignListSchoolmate)->whereHas('user', function ($query) {
+                            $query->whereHas('company', function ($query) {
+                                $query->where('company_city', '苏州市')
+                                    ->where(function ($q) {
+                                        $q->where('company_area', '高新区')
+                                            ->orWhere('company_area', '虎丘区');
+                                    });
+                            });
+                        })->get();
+                    } elseif ($area === '苏州市外') {
+                        // 苏州市外：统计除了苏州之外的所有数据
+                        $areaCourseSigns = (clone $courseSignListSchoolmate)->whereHas('user', function ($query) {
+                            $query->whereHas('company', function ($query) {
+                                $query->where('company_city', '!=', '苏州市');
+                            });
+                        })->get();
+                    } else {
+                        // 其他区域：正常统计
+                        $areaCourseSigns = (clone $courseSignListSchoolmate)->whereHas('user', function ($query) use ($area) {
+                            $query->whereHas('company', function ($query) use ($area) {
+                                $query->where('company_city', '苏州市')
+                                    ->where('company_area', 'like', '%' . $area . '%');
+                            });
+                        })->get();
+                    }
+
+                    // 加载关联关系
+                    $areaCourseSigns->load(['user.company', 'course']);
+
+                    // 将该区域下的校友明细添加到导出数据
+                    foreach ($areaCourseSigns as $sign) {
+                        $areasSchoolmateData[] = [
+                            'area' => $area,
+                            'company_name' => $sign->user->company->company_name ?? '',
+                            'company_area' => $sign->user->company->company_area ?? '',
+                            'company_city' => $sign->user->company->company_city ?? '',
+                            'company_province' => $sign->user->company->company_province ?? '',
+                            'user_name' => $sign->user->name ?? '',
+                            'mobile' => $sign->user->mobile ?? '',
+                            'course_name' => $sign->course->name ?? '',
+                        ];
+                    }
+                }
+
+                $sheets = [
+                    new SheetExport($areasData, $fields, '区域明细'),
+                    new SheetExport($areasSchoolmateData, $fields, '校友区域明细'),
+                ];
+
                 $filename = '区域明细';
+
+                // 直接返回多 sheet 导出
+                return Excel::download(
+                    new MultiSheetExport($sheets),
+                    $filename . '_' . date('YmdHis') . '.xlsx'
+                );
                 break;
 
             case 'company_market_total':