【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-TxFindByPrimaryKeyWebAction.java,希望本篇文章对您学习有所帮助。
package com.relationinfo.finance.servlet.actions;
import com.relationinfo.finance.servlet.*;
import com.relationinfo.finance.dao.*;
import com.relationinfo.finance.dto.*;
import com.relationinfo.finance.factory.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class TxFindByPrimaryKeyWebAction 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 userId = parseInt( request, "userId" );
int accId = parseInt( request, "accId" );
int txId = parseInt( request, "txId" );
//创建Dao类
TxDao dao = TxDaoFactory.create();
// 执行
查询 Tx dto = dao.findByPrimaryKey(userId, accId, txId);
// 存储结果
request.setAttribute( "result", dto );
// forward request on to the appropriate
JSP page to display the results
forward( servlet, request, response, "/TxFindByPrimaryKeyResult.jsp" );
}
catch (Exception e) {
throw new ServletException( "Failed to process request", e );
}
}
}