package entity; public class User { int uid; //用户id String username; //用户名 String password; //密码 String major; //专业 String email; //邮箱 public User() { } public User(int uid, String username, String password, String major, String email) { this.uid = uid; this.username = username; this.password = password; this.major = major; this.email = email; } public User(String username, String password, String major, String email) { this.username = username; this.password = password; this.major = major; this.email = email; } public int getUid() { return uid; } public void setUid(int uid) { this.uid = uid; } public String getUsername() { return username; } public void setUsername(String username) { this.username = username; } public String getPassword() { return password; } public void setPassword(String password) { this.password = password; } public String getMajor() { return major; } public void setMajor(String major) { this.major = major; } public String getEmail() { return email; } public void setEmail(String email) { this.email = email; } @Override public String toString() { return "User{" + "uid=" + uid + ", username='" + username + '\'' + ", password='" + password + '\'' + '}'; } }