delarticle.java

来自「NTsky新闻发布v1.0(提供JavaBean)」· Java 代码 · 共 35 行

package ntsky.admin.article;
import java.sql.*;
import javax.servlet.*;
import javax.servlet.http.*;
import ntsky.database.DBConnect;

public class DelArticle{
	private int articleid; 
    //articleid的值
	public int getarticleid(HttpServletRequest request, String Sarticleid){
		try{
			articleid = Integer.parseInt(request.getParameter(Sarticleid).trim());
       }
       catch(Exception e){
			System.out.println("delcolumn"+e.getMessage());	
	   }
       return articleid;
    }
	//执行删除
	public void delarticle(){
		String sql = "delete from article where articleid=?;";
		try{
			DBConnect dbc = new DBConnect(sql);
			dbc.setInt(1,articleid);
			dbc.executeUpdate();
		}
		catch(Exception e){
			System.out.println("del_kind:"+e.getMessage());
		}
 	}
	//跳转语句
	public void setresponse(HttpServletResponse response,String url) throws Exception{
		response.sendRedirect(url);
	}
}