/// <summary>
/// 删除交流类型
/// </summary>
/// <param name="contentTypeId"></param>
public static void DeleteContentType(string contentTypeId)
{
Model.SUBHSSEDB db = Funs.DB;
Model.Exchange_ContentType contentType = db.Exchange_ContentType.FirstOrDefault(e => e.ContentTypeId == contentTypeId);
if (contentType != null)
{
db.Exchange_ContentType.DeleteOnSubmit(contentType);
db.SubmitChanges();
}
}
/// <summary>
/// 修改交流类型信息
/// </summary>
/// <param name="contentTypeId"></param>
/// <param name="contentTypeName"></param>
/// <param name="def"></param>
public static void UpdateContentType(Model.Exchange_ContentType contentType)
{
Model.SUBHSSEDB db = Funs.DB;
Model.Exchange_ContentType newContentType = db.Exchange_ContentType.FirstOrDefault(e => e.ContentTypeId == contentType.ContentTypeId);
if (newContentType != null)
{
newContentType.ContentTypeCode = contentType.ContentTypeCode;
newContentType.ContentTypeName = contentType.ContentTypeName;
db.SubmitChanges();
}
}
/// <summary>
/// 判断是否存在交流类型
/// </summary>
/// <param name="contentTypeId">交流类型</param>
/// <returns>true:存在；false:不存在</returns>
public static bool IsExistContentType(string contentTypeId)
{
Model.Exchange_ContentType m = Funs.DB.Exchange_ContentType.FirstOrDefault(e => e.ContentTypeId == contentTypeId);
if (m != null)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加交流类型
/// </summary>
/// <param name="contentTypeName"></param>
/// <param name="def"></param>
public static void AddContentType(Model.Exchange_ContentType contentType)
{
Model.SUBHSSEDB db = Funs.DB;
Model.Exchange_ContentType newContentType = new Model.Exchange_ContentType
{
ContentTypeId = contentType.ContentTypeId,
ContentTypeCode = contentType.ContentTypeCode,
ContentTypeName = contentType.ContentTypeName
};
db.Exchange_ContentType.InsertOnSubmit(newContentType);
db.SubmitChanges();
}