ResourceBundle resourceBundle = ResourceBundle.getBundle("mybatis.Stage2Possibility");
Enumeration <String> bundleKeys = resourceBundle.getKeys();
TreeMap<String, String> stage2Possibility = new TreeMap<>();
while (bundleKeys.hasMoreElements()) {
String key = bundleKeys.nextElement();
String value = resourceBundle.getString(key);
stage2Possibility.put(key, value);
}
servletContext.setAttribute("Stage2Possibility", stage2Possibility);
${Stage2Possibility}取出后是 {key=value,key=value,} 的形式,无法用遍历Object和map的方式进行遍历。