searchcontractaction.java

完整的合同管理信息系统

package com.ICT.AFC.contract.actions;

import org.apache.struts.action.*;
import javax.servlet.http.*;
import javax.servlet.ServletContext;
import javax.sql.DataSource;
import com.ICT.AFC.DB.DB;
import com.ICT.AFC.contract.beans.ContractOperate;

public class searchContractAction
    extends Action {
  public ActionForward execute(ActionMapping Mapping,
                               ActionForm Form,
                               HttpServletRequest Request,
                               HttpServletResponse Response) throws Exception {

    HttpSession session = Request.getSession();
    ServletContext context = servlet.getServletContext();
    DataSource dataSource = (DataSource) context.getAttribute("contract");
    DB db = new DB(dataSource);
    String PageForward = "showContractInf";
    String contractid = Request.getParameter("contractId");//提取要浏览的合同id号
    int contractId = Integer.parseInt(contractid);

    session.setAttribute("SEARCHCONTRACTINFO",
                         ContractOperate.searchContract(db, contractId));
    //从数据库中提取合同信息放置session中，方便页面显示
    db.close();
    return (Mapping.findForward(PageForward));
  }
}