public void BarCodeScan(object obj)
{
string barCode = obj.ToString();
BarCode = "";
if (BarCodeList.Contains(barCode))
{
BarCodeList.Remove(barCode);
Operators.Remove(Operators.Single(item => item.BarCode.Equals(barCode)));
for (int i = 0; i < Operators.Count; i++)
{
Operators[i].LineNum = i + 1;
}
return;
}
var userResult = new BLL.ExtraBLL.WorkGroupInfoBLL().GetUserInfoByBarCode(barCode);
if (userResult.Result)
{
Operators.Add(new OperatorModel()
{
LineNum = Operators.Count + 1,
UserName = userResult.Data.UserName,
BarCode = userResult.Data.UserBarcode
});
BarCodeList.Add(barCode);
}
else
{
MessageBox.Show(userResult.Msg, "提示", MessageBoxButton.OK, MessageBoxImage.Warning);
}
}
public IEnumerable <BarCodeList> GetBarCodes()
{
using (var ctx = new ApplicationDbContext())
{
var query =
ctx
.BarCodes
.OrderBy(e => e.BarCodeNumber)
.Select(
e =>
new BarCodeList
{
BarCodeId = e.BarCodeId,
BarCodeNumber = e.BarCodeNumber
}
);
BarCodeList newBarCode = new BarCodeList
{
BarCodeId = 0,
BarCodeNumber = 0,
};
List <BarCodeList> queryList = query.ToList();
return(queryList.ToArray());
}
}
