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public class test4 {
public static void main(String[] args) {
// TODO Auto-generated method stub
String[][] a = { { "admin", "123456" }, { "zhansan", "654321" }, { "lisi,456789" } };
Scanner input = new Scanner(System.in);
System.out.println("请输入账号:");
String userName = input.next();
System.out.println("请输入密码:");
String passWord = input.next();
boolean isTure=false;
for(String[] i:a) {
if(i[0].equals(userName)&&i[1].equals(passWord)) {
isTure=true;
}
}
if(isTure) {
System.out.println("登陆成功!");
}else {
System.out.println("登陆失败!");
}
}
}