WEB邮件程序

开发平台：

Java

DeleteBoxAction.java：源码内容

							
package com.softeem.struts.action;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import com.softeem.webmail.beans.receive.User;
import com.softeem.webmail.dao.folder.Delete;
public class DeleteBoxAction extends Action {
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		String boxname = request.getParameter("boxname");
		String username = ((User)request.getSession(false).getAttribute("user")).getUsername();
//		String username = "sad";
		String sql = "";
		if("recbox".equals(boxname)){
			sql = "delete from mail where box_name ='" + boxname + "' and " +"mail_to='" + username + "'";
		}else if("sendbox".equals(boxname)){
			sql = "delete from mail where box_name ='" + boxname + "' and " +"mail_from='" + username + "'";
		}else if("drafts".equals(boxname) || "laji".equals(boxname)){
			sql = "delete from mail where box_name ='" + boxname + "' and " +"(mail_to='" + username + "'or mail_from='"+username+"')";
		}else if("newbox".equals(boxname)){
			sql = "delete from mail where stat = '1' and mail_to='"+username + "'";
		}
		new Delete().deleteBoxByName(sql);
		return mapping.findForward("success");
	}
}

						