updatemodel.java

新闻发布系统

/*
 * AddModel.java
 *
 * Created on 2007年3月17日, 下午12:17
 *
 * To change this template, choose Tools | Template Manager
 * and open the template in the editor.
 */

package News.ProcessData;


import News.Struts.ActionForm.SiteSettingActionForm;
import java.net.URL;
import java.net.URLClassLoader;
import java.sql.*;

import News.Common.DBManager;
/**
 *
 * @author 吴西博
 */
public class UpdateModel {
    private Connection conn=null;
    private PreparedStatement ps=null;
    /** Creates a new instance of AddModel */
    public UpdateModel() {
    }
    
    public boolean UpdateLink(String Name,String URL,String Logo,int IDparam)
    {
        int i=0,ID=0;
        ID=IDparam;
        try{
        conn=DBManager.getConnection();
        ps=conn.prepareStatement("update Links set Name=?,URL=?,Logo=? where ID=?");
        ps.setString(1,Name);
        ps.setString(2,URL);
        ps.setString(3,Logo);
        ps.setInt(4,ID);
        i=ps.executeUpdate();
        }catch(SQLException e){System.out.println(e.getMessage());return false;}
        finally{
            try{
        if(ps!=null){ps.close();}
        if(conn!=null){conn.close();}
            }catch(SQLException e1){System.out.println(e1.getMessage());}
        }
        if(i>0)
            return true;
        else return false;
    }
    
    public boolean UpdateNotice(String content,int IDparam)
    {
        int i=0,ID=0;
        ID=IDparam;
        try{
        conn=DBManager.getConnection();
        ps=conn.prepareStatement("update Notice set Message=? where ID=?");
        ps.setString(1,content);
        ps.setInt(2,ID);
        i=ps.executeUpdate();
        }catch(SQLException e){System.out.println(e.getMessage());return false;}
        finally{
            try{
        if(ps!=null){ps.close();}
        if(conn!=null){conn.close();}
            }catch(SQLException e1){System.out.println(e1.getMessage());}
        }
        if(i>0)
            return true;
        else return false;
    }
    
    public boolean UpdateCatalog(String catalogName,String logoURL,int IDparam)
    {
        int i=0,ID=0;
        ID=IDparam;
        try{
        conn=DBManager.getConnection();
        ps=conn.prepareStatement("update Catalogs set Title=?,LogoURL=? where ID=?");
        ps.setString(1,catalogName);
        ps.setString(2,logoURL);
        ps.setInt(3,ID);
        i=ps.executeUpdate();
        }catch(SQLException e){System.out.println(e.getMessage());return false;}
        finally{
            try{
        if(ps!=null){ps.close();}
        if(conn!=null){conn.close();}
            }catch(SQLException e1){System.out.println(e1.getMessage());}
        }
        if(i>0)
            return true;
        else return false;
    }
    
    public boolean UpdateNews(String author,String title,String content,int IDparam)
    {
        int i=0,ID=0;
        ID=IDparam;
        try{
        conn=DBManager.getConnection();
        ps=conn.prepareStatement("Update News set Author=?,Title=?,Content=? where ID=?");
        ps.setString(1,author);
        ps.setString(2,title);
        ps.setString(3,content);
        ps.setInt(4,ID);
        i=ps.executeUpdate();
        }catch(SQLException e){System.out.println(e.getMessage());return false;}
        finally{
            try{
        if(ps!=null){ps.close();}
        if(conn!=null){conn.close();}
            }catch(SQLException e1){System.out.println(e1.getMessage());}
        }
        if(i>0)
            return true;
        else return false;
    }
    
    public boolean UpdateSiteSetting(SiteSettingActionForm data)
    {
        int i=0;
        try{
        conn=DBManager.getConnection();
        ps=conn.prepareStatement("update SiteSetting set SiteName=?,SiteURL=?,MetaDescription=?,MetaKeywords=?,CompanyName=?,CompanyURL=?,BottomAD=?,TopBanner=?,IsCheckCode=? where ID=1");
        ps.setString(1,data.getSiteName());
        ps.setString(2,data.getSiteURL());
        ps.setString(3,data.getMetaDescription());
        ps.setString(4,data.getMetaKeywords());
        ps.setString(5,data.getCompanyName());
        ps.setString(6,data.getCompanyURL());
        ps.setString(7,data.getBottomAD());
        ps.setString(8,data.getTopBanner());
        ps.setString(9,data.getIsCheckCode());
        i=ps.executeUpdate();
        }catch(SQLException e){System.out.println(e.getMessage());return false;}
        finally{
            try{
        if(ps!=null){ps.close();}
        if(conn!=null){conn.close();}
            }catch(SQLException e1){System.out.println(e1.getMessage());}
        }
        if(i>0)
            return true;
        else return false;
    }
        
    public static void main(String arg[])
    {
      
     }
     
}