public async Task <ActionResult> BatchOperation(string operation, params int?[] ids)
{
var ajaxResponse = new AjaxResponse();
if (ids.Length > 0)
{
try
{
var models = await db.Site_Notifies.Where(p => ids.Contains(p.Id)).ToListAsync();
if (models.Count == 0)
{
ajaxResponse.Success = false;
ajaxResponse.Message = "没有找到匹配的项，项已被删除或不存在！";
return(Json(ajaxResponse));
}
switch (operation.ToUpper())
{
case "READ":
#region 设置为已读
{
foreach (var item in models)
{
var uid = UserId;
if (!db.Site_ReadNotifies.Any(p => p.NotifyId == item.Id && p.CreateBy == uid))
{
var read = new Site_ReadNotify()
{
CreateBy = uid,
CreateTime = DateTime.Now,
NotifyId = item.Id
};
db.Site_ReadNotifies.Add(read);
}
}
await db.SaveChangesAsync();
ajaxResponse.Success = true;
ajaxResponse.Message = string.Format("已成功操作{0}项！", models.Count);
break;
}
#endregion
default:
break;
}
}
catch (Exception ex)
{
ajaxResponse.Success = false;
ajaxResponse.Message = ex.Message;
}
}
else
{
ajaxResponse.Success = false;
ajaxResponse.Message = "请至少选择一项！";
}
return(Json(ajaxResponse));
}
public IHttpActionResult Remove(int id)
{
var uid = UserId;
if (!db.Site_ReadNotifies.Any(p => p.NotifyId == id && p.CreateBy == uid))
{
var read = new Site_ReadNotify()
{
CreateBy = uid,
CreateTime = DateTime.Now,
NotifyId = id
};
db.Site_ReadNotifies.Add(read);
db.SaveChanges();
}
return(Ok());
}
