signin.java

来自「mail sent and revesive system jsp+mysql」· Java 代码 · 共 30 行

package fengyun.Fastmail.beans.admin;

import java.sql.ResultSet;
import fengyun.Fastmail.beans.*;

/**
 * 系统登陆
 * @author sanware & fengyun
 * @version 1.01
 */
public class SignIn {
  private String userid = null;
  private String password = null;
  public void setUserid(String userid) { this.userid = userid; }
  public String getUserid() { return userid; }
  public void setPassword(String password) { this.password = password; }
  public String getPassword() { return password; }
  public boolean isLogin() {
	String sql = "SELECT * FROM admin WHERE userid='" + userid + "' AND password = PASSWORD('" + password + "')";
	try {
	  Mysql mysql = new Mysql();
	  ResultSet rs = mysql.executeQuery(sql);
	  return rs.next();
	} catch(Exception e) {
	  e.printStackTrace();
	  return false;
	}
  }
}