如何打破URL的字符串？ [英] how to break the string of URLs?

问题描述

我有一串URL，我需要使用http作为索引来破坏URL .Below是我的字符串示例。

string X = http://www.yachtbroker.dk/ _publicPics / Boats443B.JPGhttp：//www.yachtbroker.dk/_publicPics/Boats/543B.gifhttp：//yachtbrokerdk/_publicPics/Boats/idue.jpeg



how实现它？

I have a string of URLs and i need to break the urls using "http" as index.Below is my string example.
string X= http://www.yachtbroker.dk/_publicPics/Boats443B.JPGhttp://www.yachtbroker.dk/_publicPics/Boats/543B.gifhttp://yachtbrokerdk/_publicPics/Boats/idue.jpeg

how to achieve it?

推荐答案

有两种方法：

There are a couple of ways:

string[] urls = inputString.Split(new string[] {"http://"}, StringSplitOptions.RemoveEmptyEntries);

是最简单的，但如果以后需要，你需要将http：//部分添加回每个字符串。



替代方法是使用正则表达式，这有点复杂，但可以保留完整的URL。

Is the simplest, but you will need to add the "http://" part back onto each string if you need it later.

The alternative is to use a Regex, which is a little more complex, but could preserve the complete URL.

Hi Ahmed



用户RE GEX解决它..





尝试这样..

Hi Ahmed

user REGEX to resolve it..


try like this..

string url = "http://www.yachtbroker.dk/_pblicPics/Boats443B.JPGhttp://www.yachtbroker.dk/_publicPics/Boats/543B.gifhttp://yachtbrokerdk/_publicPics/Boats/idue.jpeg";
             string[] urls = Regex.Split(url, @"http://");

删除数组中的空字符串。

使用此...

to remove the empty string in the array.
use this..

string[] urls = Regex.Split(url, @"http://").Where(k => !string.IsNullOrWhiteSpace(k)).ToArray();

尝试此代码...

< br $>

try this code...

string url = "http://www.yachtbroker.dk/_publicPics/Boats443B.JPGhttp://www.yachtbroker.dk/_publicPics/Boats/543B.gifhttp://yachtbrokerdk/_publicPics/Boats/idue.jpeg";

              string token = "http://";
              var urls = url.Split(new string[] { token }, StringSplitOptions.RemoveEmptyEntries).Select(k => token + k).ToArray();

尝试下面的代码

try below code

string X = "http://www.yachtbroker.dk/_publicPics/Boats443B.JPGhttp://www.yachtbroker.dk/_publicPics/Boats/543B.gifhttp://yachtbrokerdk/_publicPics/Boats/idue.jpeg";
 
string[] values = X.Split(new string[] { "http" }, StringSplitOptions.None);

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