?? classadd.java
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package com.yhcms.manage.artclass.action;
import java.io.UnsupportedEncodingException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.log4j.Logger;
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 org.apache.struts.action.ActionMessage;
import org.apache.struts.action.ActionMessages;
import com.yhcms.artclass.bean.ArtClass;
import com.yhcms.artclass.dao.ArtClassDaoIm;
import com.yhcms.artclass.itface.ArtClassDao;
import com.yhcms.db.DBConnException;
import com.yhcms.utils.ReqUtils;
/**
* <p>Title:增加系統欄目Action</p>
* <li>跳轉到增加一個系統欄目頁面</li>
* <b>CopyRight: yyhweb[由由華網]</b>
* @author stephen
* @version YH-2.0
*/
public class ClassAdd extends Action {
public ActionForward execute(ActionMapping actionmapping,ActionForm form,
HttpServletRequest request,HttpServletResponse response) throws UnsupportedEncodingException{
Logger yhlog = Logger.getLogger(ArtClass.class.getName());
ActionMessages errors = new ActionMessages();
String action = "";
int csId = 0;
action = ReqUtils.getString(request,"action");
csId = ReqUtils.getInt(request,"csId");
ArtClass artclass = null;
ArtClassDao classdao = ArtClassDaoIm.getInstance();
// 更新系統大類
if(action.equals("update")){
try {
artclass = classdao.getOneClass(csId);
} catch (DBConnException e) {
yhlog.info("When update a class,throw an Exception!");
errors.add("admin.class.update.Ecpt",new ActionMessage("admin.class.update.Ecpt"));
saveErrors(request,errors);
}
}
// 若沒有取得欄目,則初始化.
if(artclass == null){
artclass = new ArtClass();
}
request.setAttribute("isclass",artclass.getIsclass());
request.setAttribute("curClass",artclass);
return actionmapping.findForward("Success");
}
}
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