代码
static temp As DoubleSelect Case e.DataCol.Name Case "现金收入_贷款" If e.DataRow("月份") = 1 Then e.DataRow("现金流出_贷款利息") = e.DataRow("现金收入_贷款")*0.006 temp = e.DataRow("现金流出_贷款利息") Else e.DataRow("现金流出_贷款利息") = temp End IfEnd Select