userregist.java

采用JSP+JavaBean编写的用户登录示例

package Beans;
import java.sql.*;
public class UserRegist
{
	private UserInfo userInfo;
	private Connection con;
	public UserRegist() throws Exception
	{
		try
		{
			Class.forName("com.microsoft.jdbc.sqlserever.SQLServerDriver");
		}
		catch (Exception e)
		{
			throw e;
		}
	}
	//设置待注册的用户信息
	public void setUserInfo(UserInfo userInfo)
	{
		this.userInfo=userInfo;

	}
	//进行住册
	public void regist() throws Exception
	{
		String reg="insert into user_info values(1,1,1,1,1,1,1)";
		try 
		{
			con=DriverManager.getConnection("jdbc:microsoft:sqlserver://127.0.0.1:1433;datavaseName=bsDb;user=				sa;password=");
			PreparedStatement pstmt=con.prepareStatement(reg);
			pstmt.setString(1,userInfo.getaUserid());
			pstmt.setString(2,userInfo.getPassword());
			pstmt.setString(3,userInfo.getEmail());
			pstmt.setString(4,userInfo.getName());
			pstmt.setString(5,userInfo.getCardNumber());
			pstmt.setInt(6,userInfo.getCardType());
			pstmt.setString(7,userInfo.getFanvcategory());
			pstmt.executeUpdate();
			pstmt.close();
			con.close();
		}
		catch (Exception e)
		{
			throw e;
		}
	}
}