asp.net - 如何在asp.net中拆分字符串？

Question

Dim arrDetails() As String = Nothing

arrDetails = "CITY: Mumbai Thane, Locality: Bhaskar Colony, Chandanwadi, State: Maharashtra"

我想将此字符串拆分为

CITY:Mumbai Thane
Locality:Bhaskar Colony, Chandanwadi
State:Maharashtra

并使用这些值将它们插入数据库（列 - 城市、地区、州）。

我该怎么做？

谢谢

Answer 1

你最好使用正则表达式。

^City:([\w\s]+), Locality:([\w\s,]+), State:([\w\s]+)$

捕获三个组。

Answer 2

这个想法是在拆分字符串时使用其他分隔符。试试这个：

string[] arr = str.Replace(", Locality:", "; Locality:").Replace(", State:", "; State:").Split(new char[] { ';' });