如何用单个空格代替特定的多个空格...? [英] How to replace particular many spaces by single space...?

问题描述

大家好

如何用单个空格替换尖括号之间的特定多个空格
这是我的

Hello All

How to replace particular multiple spaces between angle brackets by a single space
This is my

inputstring=<ol>       <li>one </li>         <li>one       two  </li>  <li>three</li></ol>

我想要的是介于>  <"之间任何空格都来了，用
替换那些空格 > <"(单个空格)
其余字符串应相同

我想要这样的输出

What i want is in between ">     <" any spaces come,replace those by
"> <"(single space)
remaining string should be same

i want output like this

<ol> <li>one </li><li>one       two  </li> <li>three </ol>

请帮帮我..


在此先感谢...

please help me..


Thanks in advance...

推荐答案

要进行搜索的正则表达式为> \ s {2，}<".

有关详细信息，请参见Abhinav S''答复.

干杯

The regular expression to serch for would be ">\s{2,}<".

for details, see Abhinav S'' reply.

Cheers

尝试类似-

Try something like -

Regex r = new Rexgex(@\"\\s+\");
inputstring = r.Replace(inputstring, " ");

这是我为您构建的，肯定会帮助您解决问题.

This is what I constructed for you will definitely help you to solve your problem.

protected void Page_Load(object sender, EventArgs e)
    {
        Regex regex = new Regex(@"\>\s+\<");
        string str = "<ol>       <li>one </li>         <li>one       two  </li>  <li>three</li></ol>";
//replacing multiple space with single space
str = regex.Replace(str, new MatchEvaluator(Replacingit));

    }
    public string Replacingit(Match match)
    {
        string temp = match.Value;
//loop until remains single space.
        while (temp.Contains("  "))
        {
            temp = temp.Replace("  ", " ");
        }
        return temp;
    }

谢谢

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