我第一次使用 ADO 实体框架,我不确定插入包含外键的 db 记录的最佳方法。
这是我正在使用的代码,我将不胜感激任何意见和建议。
using (KnowledgeShareEntities entities = new KnowledgeShareEntities())
{
Questions question = new Questions();
question.que_title = questionTitle;
question.que_question_text = questionText;
question.que_number_of_views = 0;
question.que_is_anonymous = isAnonymous;
question.que_last_activity_datetime = DateTime.Now;
question.que_timestamp = DateTime.Now;
question.CategoriesReference.Value = Categories.CreateCategories(categoryId);
question.UsersReference.Value = Users.CreateUsers(userId);
entities.AddToQuestions(question);
entities.SaveChanges();
return question.que_id;
}