标签:java ar 代码 sp c bs as r print
Properties props = System.getProperties();
Iterator<Entry<Object, Object>> it = props.entrySet().iterator();
while(it.hasNext()) {
Entry<Object, Object> ent = it.next();
System.out.println(ent.getKey() + ":" + ent.getValue());
}
标签:java ar 代码 sp c bs as r print
原文地址:http://my.oschina.net/robinjiang/blog/310174