I'm currently trying to split a string in C# (latest .NET and Visual Studio 2008), in order to retrieve everything that's inside square brackets and discard the remaining text.
Eg: "H1-receptor antagonist [HSA:3269] [PATH:hsa04080(3269)]"
In this case, I'm interested in getting " HSA:3269 " and " PATH:hsa04080(3269) " into an array of strings.
How can this be achieved?
Split
won't help you here; you need to use regular expressions:
// using System.Text.RegularExpressions;
// pattern = any number of arbitrary characters between square brackets.
var pattern = @"\[(.*?)\]";
var query = "H1-receptor antagonist [HSA:3269] [PATH:hsa04080(3269)]";
var matches = Regex.Matches(query, pattern);
foreach (Match m in matches) {
Console.WriteLine(m.Groups[1]);
}
Yields your results.
Try this
string mystr = "Hello my name is {robert} and i live in {florida}";
List<string> myvariables = new List<string>();
while (mystr.Contains("{"))
{
myvariable.Add(mystr.Split('{', '}')[1]);
mystr = mystr.Replace("{" + mystr.Split('{', '}')[1] + "}", "");
};
This way I will have an array which will contain robert and florida.
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.