getrows和getstring之间的区别 [英] Difference between getrows and getstring

问题描述

有什么区别，何时使用其中一个？


谢谢

What is the difference, and when to use one over the other?

Thanks

推荐答案

GetRows（）通常在您仍然需要逐行处理时使用，

或者您需要单独引用集合中的某些成员。 br />

当你需要一个格式化的字符串时，GetString（）很有用，该字符串对于行和行之间的内容有简单的确定。和列 （例如，不要太多

复杂的迭代或条件逻辑，比如交替显示

显示的行颜色）...在这里看一个用法： http://www.aspfaq.com/2482


了解更多比较资料，请参阅 http://www.aspfaq.com/2467

A


" Crane Linkledder" <黎******** @ NOTADOMAIN.com>在留言中写道

新闻：uL ************** @ TK2MSFTNGP11.phx.gbl ...

GetRows() is typically used when you still need to do row-by-row processing,
or you need to refer to certain members in the set individually.

GetString() is useful when you need a formatted string that has simple
determinations for what goes between a "row" and "column" (e.g. not too much
complex iteration or conditional logic, like when alternating row colors for
display)... see one usage here: http://www.aspfaq.com/2482

For more comparison stuff, see http://www.aspfaq.com/2467

A

"Crane Linkledder" <Li********@NOTADOMAIN.com> wrote in message
news:uL**************@TK2MSFTNGP11.phx.gbl...

什么是什么区别，何时使用其中一个？

谢谢

What is the difference, and when to use one over the other?

Thanks

GetRows返回二维记录集的数组。 GetString返回

您的记录与所有其他文本连接在一起，如果您选择

。

http://msdn.microsoft.com/library/en...damth02_10。 asp
http ：//msdn.microsoft.com/library/en...damth02_11.asp


雷在工作


" ; Crane Linkledder <黎******** @ NOTADOMAIN.com>在留言中写道

新闻：uL ************** @ TK2MSFTNGP11.phx.gbl ...

GetRows returns a two dimensional array of the recordset. GetString returns
your records all concatenated together with some other text in between, if
you choose.

http://msdn.microsoft.com/library/en...damth02_10.asp
http://msdn.microsoft.com/library/en...damth02_11.asp

Ray at work

"Crane Linkledder" <Li********@NOTADOMAIN.com> wrote in message
news:uL**************@TK2MSFTNGP11.phx.gbl...

什么是什么区别，什么时候用另一个？

谢谢

What is the difference, and when to use one over the other?

Thanks

感谢你们两位。最后一个问题。使用getrows时，是否可以排除特定列？$ / b
我在SELECT语句中选择的列多于我想要显示的列数<屏幕上显示
。我怎样才能过滤掉它们？


谢谢


Crane Linkledder <黎******** @ NOTADOMAIN.com>在留言中写道

新闻：uL ************** @ TK2MSFTNGP11.phx.gbl ...

Thanks to the both of you. One last question. When using getrows, is it
possible to exclude specific columns?

I am selecting more columns in my SELECT statement than I''d like to display
on screen. How can I filter them out?

Thanks


"Crane Linkledder" <Li********@NOTADOMAIN.com> wrote in message
news:uL**************@TK2MSFTNGP11.phx.gbl...

什么是什么区别，何时使用其中一个？

谢谢

What is the difference, and when to use one over the other?

Thanks

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