正则表达式提取尖括号中内容，存入HashMap

需求：

提取"LR(:12970100:)"字符串中"<>"中的内容，并且存入hashmap，用正则表达式做

package com.company;
 
 
import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
 
public class Main {
 
 
public static void main(String[] args) {
// write your code here
    String line_1 = "L1(A:12970000:)";
    String line_2 = "LR(:12970100:)";

    Pattern p = Pattern.compile("<(.*?)>");
    Matcher m = p.matcher(line_1);
    int size = 0;
    List> mList = new ArrayList<>();
    while (m.find()) {
        size++;
        System.out.println(m.group(1));
        HashMap map = new HashMap<>();
        String[] arr = m.group(1).split(":");
        map.put(arr[0], arr[1]);
        mList.add(map);
    }
    System.out.println("-------------------------------------------");
    for (int i = 0; i < size; i++) {
        System.out.println(mList.get(i));
    }
}
 
 
}
 

运行结果：

Paste_Image.png