摘要：
package ReaderAndWriter; import java.io.BufferedReader; import java.io.BufferedWriter; import java.io.FileInputStream; import java.io.FileNotFoundException; import java.io.FileWriter; import java.io... 阅读全文
摘要：
package xuliehua; import java.io.Serializable; //登录Enter 注册Enroll属性 public class EnrollAndEnter implements Serializable{ private String name; private int vip; private String possword; ... 阅读全文