split功能有什么用?请给我一个例子 [英] what is the use of split function? Please give me an example

问题描述

分割功能有什么用?请给我一个例子

what is the use of split function? Please give me an example

推荐答案

基于字符串定界字符将字符串分成子字符串:

To break a string into sub-strings, based on a string delimiting character:

string input = "hello;there is a text line;goodbye";
string[] parts = input.Split(';');

将在parts数组中给您三个字符串:

would give you three strings in the parts array:

hello
there is a text line
goodbye

阅读以下内容:
http://www.dotnetperls.com/string-split [ http://msdn.microsoft.com/zh-我们/library/system.string.split%28v=VS.85%29.aspx [ http://msdn.microsoft.com/en-us/library/b873y76a％28v = VS.85％29.aspx [ ^ ]
http://msdn.microsoft.com/en-us/library/ms228388％28v = VS.90％29.aspx [ ^ ]

Read the following:
http://www.dotnetperls.com/string-split[^]
http://msdn.microsoft.com/en-us/library/system.string.split%28v=VS.85%29.aspx[^]
http://msdn.microsoft.com/en-us/library/b873y76a%28v=VS.85%29.aspx[^]
http://msdn.microsoft.com/en-us/library/ms228388%28v=VS.90%29.aspx[^]

Split()用于将字符串分成多个字符串

Split() is used to break string into multiple strings

public static ArrayList split_FileNo (string ss)
   {

    string[] split = ss.Split(new Char[] { ' ',',','\r','\n'});

       ArrayList al=new ArrayList();

       foreach (string s in split)
       {

           if (s.Trim() != "")
               al.Add(s);
       }
       return al;
   }

输入:"Uma Shankar"
输出:
乌玛
香卡(Shankar)

Input: "Uma Shankar"
output:
Uma
Shankar

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