System.getProperty("weixin.id"), weixin.id哪儿可以配置？自己新建properties文件么？

[shushengming]

@before
public void initialize() {
String redirectUri = System.getProperty("redirect");
weibo =
new Weibo(System.getProperty("weibo.id"), System.getProperty("weibo.secret"), redirectUri);
connect =
new QQConnect(System.getProperty("connect.id"), System.getProperty("connect.secret"),
redirectUri);
weixin =
new Weixin(System.getProperty("weixin.id"), System.getProperty("weixin.secret"),
redirectUri, System.getProperty("weixin.token"));
}