picturedao.java

网上购物源代码

/**
 * 
 */
package com.chinaaccpDao;

import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.Statement;

/**
 * @author liu
 *
 */
public class PictureDao {

	public String GetPicturePath(String name)
	{
		String path = null;
		Connection con =null;
		try {
			con = ConnectionLee.GetCon();
			Statement st = con.createStatement();
			String sql = "select pricture from userinfo where logname='"+name+"'";
			ResultSet rs = st.executeQuery(sql);
			if(rs.next())
			{
				path = rs.getString(1);
				return path;
			}
			
		} catch (Exception e) {
			e.printStackTrace();
		}
		return path;
	}
}