如何根据c＃中的任何特殊字符拆分上传的文本文件？ [英] how to split uploaded text file based on any special character in c#?

问题描述

如何分割上传的文本文件的源代码基于什么特殊字符？

解决方案

试试这个。

  string  input =   q~c！d＃e5; 3'4]％f ^ g& h（; 
  char  [] specialChars = input.Where（k = > （！（ char  .IsLetter（k）|| < span class =code-keyword> char  .IsDigit（k））））。ToArray（）; 
  string  [] split = input.Split（specialChars，StringSplitOptions.RemoveEmptyEntries）; 

Hi Praveen，



存储了上传文件文本字符串然后使用string.splip（/）函数拆分它。



例如

  string  text =    prasad / raghu / praveen; 
  string  [] splittedValues = text.Split（'  / ）; 
 

splittedValues商店如下

 splittedValues [ 0 ] =   prasad ; 
 splittedValues [ 1 ] =   raghu ; 
 splittedValues [ 2 ] =   praveen ; 

source code for how to split uploaded text file base don any special character?

解决方案

Try this.

string input = "q~c!d#e5;3'4]%f^g&h(";
        char[] specialChars = input.Where(k => (!(char.IsLetter(k) || char.IsDigit(k)))).ToArray();
        string[] split = input.Split(specialChars,  StringSplitOptions.RemoveEmptyEntries);

Hi Praveen,

Stored the uploaded file text in string then split it using string.splip("/") function.

e.g.

string text ="prasad/raghu/praveen";
           string[] splittedValues = text.Split('/');

splittedValues stores as follows

splittedValues[0] = "prasad";
splittedValues[1] = "raghu";
splittedValues[2] = "praveen";

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