摘要:
/// <summary> /// 修改数据表DataTable某一列的类型和记录值(正确步骤:1.克隆表结构,2.修改列类型,3.修改记录值,4.返回希望的结果) /// </summary> /// <param name="argDataTable">数据表DataTable</param> /// <returns>数据表DataTable</returns> private DataTable UpdateDataTable(DataTable argDataTable) { DataTabl 阅读全文