private string SetEntityAttrVal(string no, DataRow dr, Attrs attrs, Entity en, DataTable dt, int saveType)
{
string errInfo = "";
//按照属性赋值.
foreach (Attr item in attrs)
{
if (item.Key == "No")
{
en.SetValByKey(item.Key, no);
continue;
}
if (item.Key == "Name")
{
en.SetValByKey(item.Key, dr[item.Desc].ToString());
continue;
}
if (dt.Columns.Contains(item.Desc) == false)
{
continue;
}
//枚举处理.
if (item.MyFieldType == FieldType.Enum)
{
string val = dr[item.Desc].ToString();
SysEnum se = new SysEnum();
int i = se.Retrieve(SysEnumAttr.EnumKey, item.UIBindKey, SysEnumAttr.Lab, val);
if (i == 0)
{
errInfo += "err@枚举[" + item.Key + "][" + item.Desc + "]，值[" + val + "]不存在.";
continue;
}
en.SetValByKey(item.Key, se.IntKey);
continue;
}
//外键处理.
if (item.MyFieldType == FieldType.FK)
{
string val = dr[item.Desc].ToString();
Entity attrEn = item.HisFKEn;
int i = attrEn.Retrieve("Name", val);
if (i == 0)
{
errInfo += "err@外键[" + item.Key + "][" + item.Desc + "]，值[" + val + "]不存在.";
continue;
}
if (i != 1)
{
errInfo += "err@外键[" + item.Key + "][" + item.Desc + "]，值[" + val + "]重复..";
continue;
}
//把编号值给他.
en.SetValByKey(item.Key, attrEn.GetValByKey("No"));
continue;
}
//boolen类型的处理..
if (item.MyDataType == DataType.AppBoolean)
{
string val = dr[item.Desc].ToString();
if (val == "是" || val == "有")
{
en.SetValByKey(item.Key, 1);
}
else
{
en.SetValByKey(item.Key, 0);
}
continue;
}
string myval = dr[item.Desc].ToString();
en.SetValByKey(item.Key, myval);
}
try
{
if (en.IsNoEntity == true)
{
if (saveType == 0)
{
en.Insert();
}
else
{
en.Update();
}
}
}
catch (Exception ex)
{
return("err@" + ex.Message);
}
return(errInfo);
}
