/// <summary>
/// 修改幻灯片信息
/// </summary>
/// <param name="query"></param>
/// <returns></returns>
public Result_Msg ModifyBannerIndex(QueryCommon <BannerIndexQuery> query)
{
Result_Msg res = new Result_Msg();
BannersIndex bannerIndexOld = context.BannersIndex.FindById <BannersIndex>(query.ParamInfo.Id);
if (bannerIndexOld != null)
{
bannerIndexOld.BannerTitle = query.ParamInfo.BannerTitle;
bannerIndexOld.BannerDes = query.ParamInfo.BannerDes;
bannerIndexOld.ManagerId = query.ParamInfo.ManagerId;
bannerIndexOld.TargetName = query.ParamInfo.TargetName;
bannerIndexOld.Url = query.ParamInfo.Url;
bannerIndexOld.LanguageType = query.ParamInfo.LanguageType;
bannerIndexOld.ShopId = 1;
try
{
res.IsSuccess = context.SaveChanges() == 1;
}
catch (Exception ex)
{
res.Message = "修改失败：" + ex.Message;
}
}
else
{
res.IsSuccess = false;
res.Message = "修改失败，数据库中不存在该记录";
}
return(res);
}
/// <summary>
/// 删除指定ID数据
/// </summary>
/// <param name="Id">幻灯片信息ID</param>
/// <returns></returns>
public Result_Msg DeleteById(int Id, long userId)
{
Result_Msg res = new Result_Msg();
BannersIndex job = (from p in context.BannersIndex where p.Id == Id select p).FirstOrDefault();
context.BannersIndex.Remove(job);
res.IsSuccess = context.SaveChanges() == 1;
return(res);
}
/// <summary>
/// 新增幻灯片信息
/// </summary>
/// <param name="query"></param>
/// <returns></returns>
public Result_Msg BannerAdd(QueryCommon <BannerIndexQuery> query)
{
Result_Msg res = new Result_Msg();
BannersIndex job = new BannersIndex()
{
BannerTitle = query.ParamInfo.BannerTitle,
BannerDes = query.ParamInfo.BannerDes,
ManagerId = query.ParamInfo.ManagerId,
TargetName = query.ParamInfo.TargetName,
Url = query.ParamInfo.Url,
LanguageType = query.ParamInfo.LanguageType
};
context.BannersIndex.Add(job);
res.IsSuccess = context.SaveChanges() == 1;
return(res);
}
/// <summary>
/// 获取幻灯片信息详情
/// </summary>
/// <param name="Id"></param>
/// <param name="userId"></param>
/// <returns></returns>
public Result_BannersIndex GetObjectById(int Id, long userId)
{
var listHash = hashSet.Get_DictionariesList();
BannersIndex job = (from p in context.BannersIndex where p.Id == Id select p).FirstOrDefault();
Result_BannersIndex res = new Result_BannersIndex()
{
Id = job.Id,
ShopId = job.ShopId,
BannerTitle = job.BannerTitle,
BannerDes = job.BannerDes,
ManagerId = job.ManagerId,
TargetName = job.TargetName,
LanguageType = job.LanguageType.ToString(),
Url = job.Url
};
return(res);
}
