public int Retrieve(string key, string val, string key1, string val1)
{
XmlEns ens = Cash.GetObj(this.GetNewEntities.ToString(), Depositary.Application) as XmlEns;
if (ens == null)
{
ens = this.GetNewEntities;
ens.RetrieveAll();
}
int i = 0;
foreach (XmlEn en in ens)
{
if (en.GetValStringByKey(key) == val && en.GetValStringByKey(key1) == val1)
{
this.Row = en.Row;
i++;
}
}
if (i == 1)
{
return(1);
}
return(0);
}
public int RetrieveByPK(string key, string val)
{
XmlEns ens = Cash.GetObj(this.GetNewEntities.ToString(), Depositary.Application) as XmlEns;
if (ens == null)
{
ens = this.GetNewEntities;
ens.RetrieveAll();
//Cash.SetConn(this.GetNewEntities.ToString(), Depositary.Application) as XmlEns;
}
int i = 0;
foreach (XmlEn en in ens)
{
if (en.GetValStringByKey(key).Equals(val))
{
this.Row = en.Row;
i++;
break;
}
}
if (i == 1)
{
return(1);
}
if (i > 1)
{
// BP.Sys.SystemConfig.DoClearCash();
throw new Exception("@XML=[" + this.ToString() + "]中PK=" + val + "不唯一...");
}
return(0);
}