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分享C#中有没有类似Java中StringTokenizer的类,或者如何在C#中分析字符串.
我有一个字符串,我想以空格把里面的单词分开,以前在Java中有StringTokenizer很方便,不知C#中有没有类似的.
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nmlbn 2002-07-04
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//primalstr是原串，如“abc,dcf,vb,tfg”
//sFGF是分割符，如“，”
//Strs 就是分割以后的字符串数组了。
string[] Strs=primalstr.Split(sFGF.ToCharArray());
//sFGF是分割符，如“，”
//Strs 就是分割以后的字符串数组了。
string[] Strs=primalstr.Split(sFGF.ToCharArray());
bearbaba 2002-07-04
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取出空格你可以查阅trim的相关帮助
robertzy 2002-07-04
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有没有例子? 该怎么用!
多谢!
多谢!
saucer 2002-07-04
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regular expressions are more powerful, see class
System.Text.RegularExpressions.Regex
System.Text.RegularExpressions.Regex
saucer 2002-07-04
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using System;
using System.Text.RegularExpressions;
class SplitTest
{
public static void Main()
{
String s = "Hello, Houston,I,am,coming";
Console.WriteLine("First example:");
Console.WriteLine("Original stirng:" + s);
Console.WriteLine("After splitting:");
String[] tokens = Regex.Split(s,",");
for (int i=0; i < tokens.Length; i++)
Console.WriteLine(tokens[i]);
s = "Hello | Houston | I | am | coming";
Console.WriteLine("Second example:");
Console.WriteLine("Original stirng:" + s);
Console.WriteLine("After splitting:");
tokens = Regex.Split(s,@"\s*\|\s*");
for (int i=0; i < tokens.Length; i++)
Console.WriteLine(tokens[i]);
}
}
using System.Text.RegularExpressions;
class SplitTest
{
public static void Main()
{
String s = "Hello, Houston,I,am,coming";
Console.WriteLine("First example:");
Console.WriteLine("Original stirng:" + s);
Console.WriteLine("After splitting:");
String[] tokens = Regex.Split(s,",");
for (int i=0; i < tokens.Length; i++)
Console.WriteLine(tokens[i]);
s = "Hello | Houston | I | am | coming";
Console.WriteLine("Second example:");
Console.WriteLine("Original stirng:" + s);
Console.WriteLine("After splitting:");
tokens = Regex.Split(s,@"\s*\|\s*");
for (int i=0; i < tokens.Length; i++)
Console.WriteLine(tokens[i]);
}
}
