Asp.net 拆分字符串在没有数据时添加额外字符串
我有一些代码,它通过Asp.net 拆分字符串在没有数据时添加额外字符串,asp.net,vb.net,string,split,Asp.net,Vb.net,String,Split,我有一些代码,它通过- 我的会话看起来像是这样的123-456-789-,我像这样拆分它 Dim MyString As String() = Session("MySession").Split("-"C) Dim x as Integer For x = 0 to MyString - 1 Response.write("Ref: " & MyString(x) & "<br>") Next Ref: 123 Ref: 456 Ref: 789 Ref:
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我的会话看起来像是这样的123-456-789-
,我像这样拆分它
Dim MyString As String() = Session("MySession").Split("-"C)
Dim x as Integer
For x = 0 to MyString - 1
Response.write("Ref: " & MyString(x) & "<br>")
Next
Ref: 123
Ref: 456
Ref: 789
Ref:
我有一些这样的代码
Dim MyString As String() = Session("MySession").Split("-"C)
Dim x as Integer
For x = 0 to MyString - 1
Response.write("Ref: " & MyString(x) & "<br>")
Next
Ref: 123
Ref: 456
Ref: 789
Ref:
所以它在不应该的地方添加了一个额外的Ref,因为在最后一个-
有没有办法阻止这一点,在额外的一个添加
感谢使用方法,作为第二个参数。使用方法,作为第二个参数