本文介绍了格式化文本字段的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

虽然我正在学习格式,但它是否可以使用字符串?


我想取这个字符串

dim thisCustNo as string =" ; 9128764526"

并让它看起来像

(912)876-4526


我发现我能做到这一点

thisCustNo.Format("({0}){1} - {2}",thisCustNo.Substring(0,3),thisCustNo.Substrin g(3,3),thisCustNo.Substring( 6,4))


"(" + thisCustNo.Substring()更简单,更清晰或更好。 0,3)+")" + thisCustNo.Subst ring(3,3)+" - " + thisCustNo.Substring(6,4)


我错过了什么?

While I''m learning about format, will it work with strings?

I want to take this string
dim thisCustNo as string = "9128764526"
and make it look like
(912)876-4526

I found I can do this
thisCustNo.Format("({0}){1}-{2}",thisCustNo.Substring(0,3),thisCustNo.Substrin g(3,3),thisCustNo.Substring(6,4))

But for me that isn''t a bit easier or clearer or nicer than
"("+thisCustNo.Substring(0,3)+")"+thisCustNo.Subst ring(3,3)+"-"+thisCustNo.Substring(6,4)

Am I missing something?

推荐答案




这篇关于格式化文本字段的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!

06-03 01:38