请用正则表达式帮助我 [英] please help me with the Regular expression

问题描述

使用正则表达式如何将字符(字母)更改为#"

123456789please987654321help12345me123
123456789 ###### 987654321 #### 12345 ## 123-result

using regular expression how do i change characters(letters) into "#"

123456789please987654321help12345me123
123456789######987654321####12345##123 - result

推荐答案

Try:

Regex regex = new Regex("[a-zA-Z]");
string result = regex.Replace(InputText,"#");

获取 Expresso [ ^ ]-它是免费的，它可以检查并生成正则表达式.

Get a copy of Expresso [^] - it''s free, and it examines and generates Regular expressions.

我希望这可以解决您的问题

http://lawrence.ecorp.net/inet/samples/regexp-format.php [ ^ ]

http://www.funduc.com/regexp.htm [

I hope this will Solve ur problem

http://lawrence.ecorp.net/inet/samples/regexp-format.php[^]

http://www.funduc.com/regexp.htm[^]

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