23,407
社区成员
![](https://csdnimg.cn/release/cmsfe/public/img/topic.427195d5.png)
![](https://csdnimg.cn/release/cmsfe/public/img/me.40a70ab0.png)
![](https://csdnimg.cn/release/cmsfe/public/img/task.87b52881.png)
![](https://csdnimg.cn/release/cmsfe/public/img/share-circle.3e0b7822.png)
//在容器不为空的情况下获取
if(!DB.code.isEmpty()){
JavaBean str = DB.code.get(0);
if(km[0].equals(str.getCode()) && km[1].equals(str.getPassword())){
send("login:ok");
}else{
send("login:no ok");
}
}