我正在尝试使用JAVA匹配器添加股票信息的超链接.
例如,此字符串将被更改
您如何看待三星和LG?我觉得三星很好.
至
您如何看待< a href =“”kospi-code =“005930”> Samsung< / a>和< a href =“”kospi-code =“003550”> LG< / a>?我认为< a href =“”kospi-code =“005930”>三星< / a>很好.
但是,结果不是我预期的. 🙁
它只是添加了005930.
这是输出.
您如何看待< a href =“”kospi-code =“005930”> Samsung< / a>和< a href =“”kospi-code =“005930”> LG< / a>?我认为< a href =“”kospi-code =“005930”>三星< / a>很好.
这是我的代码片段.
我错了什么?
String multipleStocks = "How do you think about Samsung and LG? I think Samsung is good.";
Pattern p = Pattern.compile("Hansum|LG|Samsung");
Matcher m = p.matcher(multipleStocks);
HashMap<String, String> stocks = new HashMap<String, String>();
stocks.put("Hansum", "020000");
stocks.put("Samsung", "005930");
stocks.put("LG", "003550");
String ts = null;
while(m.find()){
System.out.println(m.group());
ts = m.replaceAll("<a "+stocks.get(m.group(0))+">$0</a>");
}
System.out.println(ts);
最佳答案 试试这个代替你的循环.
for (String key : stocks.keySet()) {
multipleStocks=multipleStocks.replaceAll(key, "<a "+stocks.get(key)+">$0</a>");
}
System.out.println(multipleStocks);