?? admin.java
字號:
package library;
import java.sql.*;
public class admin{
private String accountNo = "";
private String passwd = "";
public admin(String aNo,String pw){
accountNo = aNo;
passwd = pw;
}
public boolean isLogin()throws Exception {
DBConnection myConnection = DBConnection.Instance();
String sqlQuery = "select * from admin where adminId='" + this.accountNo +"' and passwd = '"+this.passwd+ "'";
ResultSet r = null;
r = myConnection.runQuery( sqlQuery );
if (r.next()){
return true;
}else{
return false;
}
}
}
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