public string savadatabill(string jsonbill, string jsondetail, string obj, string codeid)
{
common cm = new common();
datacontext db = new datacontext();
int status = -1;
if (codeid == "")
{
codeid = cm.getcodeId("order");
}
else
{
status = 1;
}
List <string> strbill = db.buybill_str(jsonbill, codeid, status);
List <string> strdetail = db.detailbuybill_str(jsondetail, codeid);
List <string> lw = new List <string>();
lw.AddRange(strbill);
lw.AddRange(strdetail);
sql sql = new sql();
sql.Executesql(string.Join(";", lw));
return("");
}