处理分享

api/dao/BaseTokenItem.go

@@ -29,6 +29,18 @@ func (r *BaseTokenItemDao) GetBaseTokenItemPreloadById(ItemId int64) (m *model.B
 	return m, nil
 }
 
+// GetBaseTokenItemPreloadOrderByTokenId 获取数据-加载全部关联-排序-TokenId
+func (r *BaseTokenItemDao) GetBaseTokenItemPreloadOrderByTokenId(tokenId int64) (m []*model.BaseTokenItem, err error) {
+	err = global.Db.Where("token_id = ?", tokenId).
+		Order("item_sort desc").
+		Order("created_at desc").
+		Find(&m).Error
+	if err != nil {
+		return nil, err
+	}
+	return m, nil
+}
+
 // DeleteBaseTokenItem 删除
 func (r *BaseTokenItemDao) DeleteBaseTokenItem(tx *gorm.DB, maps interface{}) error {
 	err := tx.Where(maps).Delete(&model.BaseTokenItem{}).Error

api/dao/QuestionQaItem.go

@@ -3,6 +3,7 @@ package dao
 import (
 	"errors"
 	"gorm.io/gorm"
+	"gorm.io/gorm/clause"
 	"knowledge/api/model"
 	"knowledge/api/requests"
 	"knowledge/global"
@@ -81,6 +82,15 @@ func (r *QuestionQaItemDao) GetQuestionQaItemList(maps interface{}) (m []*model.
 	return m, nil
 }
 
+// GetQuestionQaItemrPreloadList 获取列表-加载全部关联
+func (r *QuestionQaItemDao) GetQuestionQaItemrPreloadList(maps interface{}) (m []*model.QuestionQaItem, err error) {
+	err = global.Db.Preload(clause.Associations).Where(maps).Find(&m).Error
+	if err != nil {
+		return nil, err
+	}
+	return m, nil
+}
+
 // GetQuestionQaItemListRand 获取列表-随机
 func (r *QuestionQaItemDao) GetQuestionQaItemListRand(maps interface{}, limit int) (m []*model.QuestionQaItem, err error) {
 	err = global.Db.Where(maps).Limit(limit).Order("rand()").Find(&m).Error
@@ -221,3 +231,39 @@ func (r *QuestionQaItemDao) GetQuestionQaItemPageSearch(req requests.GetQuestion
 	}
 	return m, totalRecords, nil
 }
+
+// GetQuestionQaItemWhereListRand 获取列表-随机
+func (r *QuestionQaItemDao) GetQuestionQaItemWhereListRand(maps interface{}, limit int) (m []*model.QuestionQaItem, err error) {
+	query := global.Db.Model(&model.QuestionQaItem{})
+	query = query.Where(maps)
+
+	query = query.Preload("Question")
+
+	// 选项
+	query = query.Preload("Question.QuestionOption")
+
+	subQuery := global.Db.Model(&model.Question{}).
+		Select("question_id").
+		Where("question_status = ?", 1).
+		Where("is_delete = ?", 0)
+
+	query = query.Where(gorm.Expr("question_id IN (?)", subQuery))
+
+	query = query.Limit(limit).Order("rand()")
+
+	err = query.Find(&m).Error
+	if err != nil {
+		return nil, err
+	}
+	return m, nil
+}
+
+//subQuery := global.Db.Model(&model.Question{}).
+//Where("kb_question.question_id  = kb_question_qa_item.question_id").
+//Where("question_status = ?", 1).
+//Where("is_delete = ?", 0).
+//Select("1")
+//
+//query = query.Where("EXISTS (?)", subQuery)
+//
+//query = query.Limit(limit).Order("rand()")

api/dao/QuestionQaToken.go

@@ -72,6 +72,15 @@ func (r *QuestionQaTokenDao) GetQuestionQaTokenList(maps interface{}) (m []*mode
 	return m, nil
 }
 
+// GetQuestionQaTokenPreloadList 获取列表-加载全部关联
+func (r *QuestionQaTokenDao) GetQuestionQaTokenPreloadList(maps interface{}) (m []*model.QuestionQaToken, err error) {
+	err = global.Db.Preload(clause.Associations).Where(maps).Find(&m).Error
+	if err != nil {
+		return nil, err
+	}
+	return m, nil
+}
+
 // GetQuestionQaTokenCount 获取数量
 func (r *QuestionQaTokenDao) GetQuestionQaTokenCount(maps interface{}) (total int64, err error) {
 	err = global.Db.Model(&model.QuestionQaToken{}).Where(maps).Count(&total).Error