vb.net – 在逗号上拆分字符串并打印结果
发布时间:2020-12-17 07:16:07 所属栏目:百科 来源:网络整理
导读:我使用以下代码拆分字符串并检索它们: Private Sub Button1_Click(sender As Object,e As EventArgs) Handles Button1.Click Dim s As String = "a,bc,def,ghij,klmno" Dim parts As String() = s.Split(New Char() {","c}) Dim part As String For Each pa
我使用以下代码拆分字符串并检索它们:
Private Sub Button1_Click(sender As Object,e As EventArgs) Handles Button1.Click Dim s As String = "a,bc,def,ghij,klmno" Dim parts As String() = s.Split(New Char() {","c}) Dim part As String For Each part In parts MsgBox(part(0)) Next End Sub 但是消息框仅显示每个分割字符串中的第一个字符(a,b,d,g,k). 我想只显示第一个字,我做错了什么? 解决方法
从你的问题中不清楚,但如果你只想要你的字符串数组中的第一个单词,那么就不需要循环它了
Dim firstWord = parts(0) Console.WriteLine(firstWord) ' Should print `a` from your text sample ' or simply Console.WriteLine(parts(0)) ' and the second word is Console.WriteLine(parts(1)) ' prints `bc` (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |