updatecolumn.java

NTsky新闻发布v1.0(提供JavaBean)

package ntsky.admin.column;
import java.sql.*;
import javax.servlet.*;
import javax.servlet.http.HttpServletRequest;
import ntsky.database.*;

public class UpdateColumn{
	private int classid;
	private String content = null;
    //栏目ID的值
	public int getclassid(HttpServletRequest request, String Sclassid){
		try{
			classid = Integer.parseInt(request.getParameter(Sclassid).trim());
       }
       catch(Exception e){
			System.out.println("updatecolumn"+e.getMessage());	
	   }
       return classid;
    }
	//栏目的值
	public String getcontent(HttpServletRequest request, String content){
		try{
			content = request.getParameter(content).trim();
       }
       catch(Exception e){
			System.out.println("updatecolumn"+e.getMessage());	
	   }
       return content;
    }
	public String content(String content){
		this.content = content;
		return this.content;
	}
	public int classid(int classid){
		this.classid = classid;
		return this.classid;
	}
	//更新栏目
	public void updatecolumn(){
		String sql = "update class set content=? where classid=?;";
		try{
			DBConnect dbc = new DBConnect(sql);
			dbc.setString(1,content);
			dbc.setInt(2,classid);
			dbc.executeUpdate();
		}
		catch(Exception e){
			System.out.println("updatecolumn"+e.getMessage());
		}
	}
}