以文本方式查看主题

-  Foxtable(狐表)  (http://foxtable.com/bbs/index.asp)
--  专家坐堂  (http://foxtable.com/bbs/list.asp?boardid=2)
----  trim 语法求助  (http://foxtable.com/bbs/dispbbs.asp?boardid=2&id=83138)
--  作者：ljh29206
--  发布时间：2016/4/1 12:02:00
--  trim 语法求助
Dim namess As String = "aa,nm,s,fd,t,fg"
Dim namecondition As String
If namess > "" Then
Dim names As String() 
names= namess.Split(",")
For Index As Integer = 0 To names.Length - 1
 namecondition =    " name = \'" & names(Index) & "\' or "  & namecondition
Next
namecondition =  namecondition.Trim("or ")
namec &  namecondition & ")  " 
End If
Output.Show(namecondition)

最后边的 “or ”

去不丢 

帮忙看下哪里错了
--  作者：大红袍
--  发布时间：2016/4/1 12:28:00
--  

trim只能去掉单字符。

 

namecondition =  namecondition.SubString(0, namecondition.length - 3)