字符串中的双引号如何用正则表达式来表示?
<input type="button" value="jakcy">
Pattern p = Pattern.compile("value="(.*?)"/>");<input type="button" value="jakcy">
import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class Hello {
public static void main(String[] args) throws Exception {
String str = "<input type="button" value="jakcy">";
Pattern pattern = Pattern.compile("<input type="(.+?)" value="(.+?)">");
Matcher matcher = pattern.matcher(str);
while (matcher.find()) {
System.out.println("Value is: " + matcher.group(2));
}
}
}
Value is: jakcy