摘要：
string strSql = "select e.MaterialEnterID,e.MaterialID,e.Num,e.EnterDate,p.ParentComName " + "from t_MaterialEnter e left join t_ParentCompany p on e.ParentComID = p.ParentComID"; string strSql = "select ml.MaterialLibID,p.ParentComName,m.MaterialName,m.MaterialType,ml.Total 阅读全文
