开始使用某种自动下载器,供个人使用。 到目前为止,我已设法制定方案,将所提供的链接来源储存到插图中,与下载的链接在来文方的明文中书写,因此,我需要做些什么,正在寻找一个声音,即“http://media.website.com/ 和/ 并把它全部归还到一份清单? 问题在于,我还需要在文件夹后对每个档案给予独一无二的补偿,以保存上述每一种情况——任何想法? 采用视觉C#。
感谢!
Steven
开始使用某种自动下载器,供个人使用。 到目前为止,我已设法制定方案,将所提供的链接来源储存到插图中,与下载的链接在来文方的明文中书写,因此,我需要做些什么,正在寻找一个声音,即“http://media.website.com/ 和/ 并把它全部归还到一份清单? 问题在于,我还需要在文件夹后对每个档案给予独一无二的补偿,以保存上述每一种情况——任何想法? 采用视觉C#。
感谢!
Steven
也许有这样的东西?
Dictionary<string, string> dictionary = new Dictionary<string, string>();
string searchText = "Text to search here";
string textToFind = "Text to find here";
string fileID = "";
bool finished = false;
int foundIndex = 0;
while (!finished)
{
foundIndex = searchText.IndexOf(textToFind, foundIndex);
if (foundIndex == -1)
{
finished = true;
}
else
{
//get fieID, change to whatever logic makes sense, in this example
//it assumes a 2 character identifier following the search text
fileID = searchText.Substring(foundIndex + searchText.Length, 2);
dictionary.Add(fileID, textToFind);
}
}
利用雷克斯获得配对,这将给你一份所有配对清单。 利用野心来计算在配方之间不同的数值,因此,你可以加以涂.。
我对雷克斯并不大,但情况如此。
Regex.Match(<your string>,@"(http://media.website.com/folder/)(d+)")
或
var textToFind = "http://media.website.com/folder/";
var ids = from l in listOfUrls where l.StartsWith(textToFind) select new { RawUrl = l, ID=l.Substring(textToFind.Length)}
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