java使ç¨patternåMatcherè·åhtml代ç ä¸çä¸ä¸²å符ï¼ä¸»è¦æ¯ä½¿ç¨æ£å表达å¼æ¥å¹é
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package com.qiu.lin.he;
import java.text.ParseException;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class Ceshi {
public static void main(String[] args) throws ParseException {
String string = "<span class=\"123class\">75757574</span></div><span class=\"123class\">12312341243</span></div>";
Pattern pattern = Pattern.compile(">([\\d]+)<");//å¹é
htmlå符
Matcher matcher = pattern.matcher(string);
if (matcher.find()) {
matcher.reset();
while (matcher.find()) {//æ¾å°å¹é
çå符串
System.out.println("hit: " + matcher.group(1));
}
} else {
System.out.println("[ERROR] NOT FOUND!");
}
}
}
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