public ActionResult Add()
{
try
{
var StartTime = Convert.ToDateTime(Request["AddStartTime"]);
var ClassName = Request["AddClassName"].ToString().Trim();
//string[] CardId = Request["CardId"].ToString().Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
string[] AddInfo = Request["AddInfo"].ToString().Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
string[] info;
if (AddInfo.Length > 0)
{
foreach (var item in AddInfo)
{
info = item.Split('-');
ClockBatch model = new ClockBatch
{
guid = Guid.NewGuid(),
EmployeeName = info[1],
CardId = info[0].Trim(),
ClassName = ClassName,
StartClockTime = StartTime,
LastClockTime = Convert.ToDateTime("2000-1-1 00:00"),
ClockState = false,
FailedReason = "新增的数据，还没有打卡记录！" + DateTime.Now.ToString(),
flag = true
};
Db.ClockBatch.Add(model);
Db.Entry <ClockBatch>(model).State = EntityState.Added;
}
}
if (Db.SaveChanges() > 0)
{
return(Json("OK"));
}
else
{
return(Json("添加失败"));
}
}
catch (Exception ex)
{
return(Json($"添加失败,请检查数据格式,使用英文符号！异常信息：{ex}"));
}
}
public int Delete(int id, byte[] timeStamp, bool persist = true)
{
var entry = GetEntryFromChangeTracker(id);
if (entry != null)
{
if (entry.TimeStamp == timeStamp)
{
return(Delete(entry, persist));
}
throw new Exception("Unable to delete due to concurrency violation");
}
Db.Entry(new T {
Id = id, TimeStamp = timeStamp
}).State = EntityState.Deleted;
return(persist ? SaveChanges() : 0);
}
