I've been trying to match comments in a HTML file using regular expressions and remove them completely through a C#.net (VS2010) solution. Here's how comments look like,
/*This flexibility is not available with most other programming languages. E.g. in Java,
the position for \G is remembered by the Matcher object.
The Matcher is strictly associated with a single regular expression and a single subject
string.*/
I did try /\\*.+\\*/
,
str = File.ReadAllText("Test.html");<br />
str = Regex.Replace(str, "/\*.+\*/", "", RegexOptions.Singleline);<br />
File.WriteAllText("Test.html", str);
But they were not working out for me. I've followed some answers in the forum, but still no luck.
I'd appreciate any help :)
Thanks...
you have to add an extra layer of escaping in your string literal:
str = Regex.Replace(str, "/\*.+\*/", "", RegexOptions.Singleline);
produces /*.+*/
as a pattern because \\
is the escape metacharcter of c# string literals. you need to specify it using one of the follwing variants ( @
prevents processing of escape sequences, \\\\
should be self-explanatory ...):
str = Regex.Replace(str, @"/\*.+\*/", "", RegexOptions.Singleline);
or
str = Regex.Replace(str, "/\\*.+\\*/", "", RegexOptions.Singleline);
要查找/*comments*/
,请尝试以下正则表达式:
/\/\*.+?\*\//ims
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