From 2e7b81b1e843a335e917caf7789b39ce6bb178e4 Mon Sep 17 00:00:00 2001
From: wucongxing8150 <815046773@qq.com>
Date: Thu, 5 Sep 2024 19:06:35 +0800
Subject: [PATCH] =?UTF-8?q?=E9=A6=96=E9=A1=B5=E5=88=86=E7=B1=BB=E5=8E=BB?=
 =?UTF-8?q?=E9=99=A4=E6=97=A0=E6=95=B0=E6=8D=AE=E5=88=86=E7=B1=BB?=
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---
 api/dao/BaseClass.go  | 11 +++++++++++
 api/service/Public.go |  2 +-
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/api/dao/BaseClass.go b/api/dao/BaseClass.go
index 357d2d3..55e5ffd 100644
--- a/api/dao/BaseClass.go
+++ b/api/dao/BaseClass.go
@@ -158,3 +158,14 @@ func (r *BaseClassDao) GetBaseClassListSearch(req requests.GetBaseClassList) (m
 	}
 	return m, nil
 }
+
+// GetBaseClassExistsOrderList 获取列表-排序
+func (r *BaseClassDao) GetBaseClassExistsOrderList(maps interface{}) (m []*model.BaseClass, err error) {
+	err = global.Db.Where(maps).
+		Where("EXISTS (?)", global.Db.Model(&model.QuestionClass{}).Select("1").Where("question_class.class_id = base_class.class_id")).
+		Order("sort desc").Find(&m).Error
+	if err != nil {
+		return nil, err
+	}
+	return m, nil
+}
diff --git a/api/service/Public.go b/api/service/Public.go
index 876608f..ceb6118 100644
--- a/api/service/Public.go
+++ b/api/service/Public.go
@@ -84,7 +84,7 @@ func (r *PublicService) GetIndex(userId int64) (g *dto.IndexDto, err error) {
 
 	maps := make(map[string]interface{})
 	maps["class_status"] = 1
-	baseClasss, err := baseClassDao.GetBaseClassOrderList(maps)
+	baseClasss, err := baseClassDao.GetBaseClassExistsOrderList(maps)
 	if err != nil {
 		return nil, err
 	}