?? user.java
字號:
package fengyun.Fastmail.beans.admin;
import java.util.*;
import fengyun.Fastmail.beans.*;
import java.sql.*;
public class User {
private String userid = null;
private String username = null;
private String password = null;
private String cardNumber = null;
private boolean ready = false;
public User(String record) {
StringTokenizer st = new StringTokenizer(record,";");
try {
if (st.countTokens()==4) {
username = st.nextToken();
cardNumber = st.nextToken();
userid = st.nextToken();
password = st.nextToken();
ready = true;
}
} catch (NoSuchElementException ex) {
ready = false;
}
}
public boolean isReady() {
if (userid == null || userid.equals("")) ready = false;
if (username == null || username.equals("")) ready = false;
if (password == null || password.equals("")) ready = false;
if (cardNumber == null || cardNumber.equals("")) ready = false;
return ready;
}
public boolean exist() {
if (isReady()) {
try {
Mysql mysql = new Mysql();
ResultSet rs = mysql.executeQuery("select * from mailbox where userid='" + userid + "'");
boolean next = rs.next();
mysql.close();
mysql = null;
return next;
} catch (Exception ex) {
ex.printStackTrace();
return false;
}
} else {
return false;
}
}
public String getUserid() { return userid; }
public String getUsername() { return username; }
public String getPassword() { return password; }
public String getCardNumber() { return cardNumber; }
}
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