【Java开源代码栏目提醒】:以下是网学会员为您推荐的Java开源代码-CatFindWhereCatIdEqualsWebAction.java,希望本篇文章对您学习有所帮助。
package com.relationinfo.finance.servlet.actions;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import com.relationinfo.finance.dao.CatDao;
import com.relationinfo.finance.dto.Cat;
import com.relationinfo.finance.factory.CatDaoFactory;
import com.relationinfo.finance.servlet.WebAction;
import com.relationinfo.finance.servlet.WebController;
public class CatFindWhereCatIdEqualsWebAction extends WebAction
{
/**
* Method 'execute'
*
* @param servlet
* @param request
* @param response
* @throws ServletException
*/
public void execute(WebController servlet, HttpServletRequest request, HttpServletResponse response) throws ServletException
{
try {
// 解析参数
int catId = parseInt( request, "catId" );
//创建Dao类
CatDao dao = CatDaoFactory.create();
// 执行查询
Cat dto[] = dao.findWhereCatIdEquals(catId);
// 存储结果
request.setAttribute( "result", dto );
// forward request on to the appropriate JSP page to display the results
forward( servlet, request, response, "/CatFindWhereCatIdEqualsResult.jsp" );
}
catch (Exception e) {
throw new ServletException( "Failed to process request", e );
}
}
}
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