String str = "今日新增产品ID:$(id),产品名称: $(name)"; String regex = "(?<=\\()\\S+(?=\\))"; Pattern r = Pattern.compile(regex); Matcher m = r.matcher(str); while (m.find()){ System.out.println(m.group()); }
输出结果:
id
name
String str = "今日新增产品ID:$(id),产品名称: $(name)"; String regex = "(?<=\\()\\S+(?=\\))"; Pattern r = Pattern.compile(regex); Matcher m = r.matcher(str); while (m.find()){ System.out.println(m.group()); }
输出结果:
id
name