1. 你这会出错
User u = null;
@SuppressWarnings("unchecked")
List<User> users = User.INSTANCE.LoadList(User.CheckUsername(str));
2.看上面参数处理吧 String str = origion_str.substring(1, origion_str.length()).trim();
User u = null;
@SuppressWarnings("unchecked")
List<User> users = User.INSTANCE.LoadList(User.CheckUsername(str));
2.看上面参数处理吧 String str = origion_str.substring(1, origion_str.length()).trim();
请问你这段代码在开源中国哪里?提供下网址行不?