int firstTag = source.IndexOf("data-token=");
int lastTag = source.IndexOf("\"href", firstTag);
int startIndex = firstTag + 12;
int endIndex = lastTag + 5;
string authenticityToken = source.Substring(startIndex, endIndex - startIndex);
我想分析的字符串是從這裏:我該如何解析使用indexof和substring的特定字符串?
<a class="bizLink" data-token="-iUzEhgdscgbpj5VMi5zoh54FTeFt8M4mj5nsiodxR5VzZOhniodpj6nFQg0nce3MhUxFSgdxjM4J
jUVzZuNu8o0sREnFSUzISUXzZWh4iodGQfdxR5VzZWh4iodGQfhli6fnce_="
href="
我想只之間的串「和」僅此:
-iUzEhgdscgbpj5VMi5zoh54FTeFt8M4mj5nsiodxR5VzZOhniodpj6nFQg0nce3MhUxFSgdxjM4J
jUVzZuNu8o0sREnFSUzISUXzZWh4iodGQfdxR5VzZWh4iodGQfhli6fnce_=
但我得到我的代碼這是我想要的這個很長的字符串,還有文件的其餘部分。
[HtmlAgilityPack(http://htmlagilitypack.codeplex.com/) –
爲什麼這個標記*的WinForms *? –
@ O.R.Mapper你從來沒有在winforms中分析html內容? –