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InformationAction.java~453~
资源名称：shihua.rar　[点击查看]
上传用户：zghglow
上传日期：2022-08-09
资源大小：27227k
文件大小：15k
源码类别：

WEB源码(ASP,PHP,...)

开发平台：

JavaScript

InformationAction.java~453~：源码内容
  1. package com.chinacannel.xlchemical.struts.Action;
  3. import org.apache.struts.actions.DispatchAction;
  4. import com.chinacannel.xlchemical.service.InformationService;
  5. import org.apache.struts.action.ActionForward;
  6. import javax.servlet.http.HttpServletRequest;
  7. import org.apache.struts.action.ActionMapping;
  8. import javax.servlet.http.HttpServletResponse;
  9. import org.apache.struts.action.ActionForm;
  10. import com.chinacannel.entity.Information;
  11. import com.chinacannel.xlchemical.struts.ActionForm.InformationActionForm;
  12. import java.util.Date;
  13. import java.util.List;
  14. import com.chinacannel.common.PageInfo;
  15. import com.chinacannel.entity.Category;
  16. import com.chinacannel.xlchemical.service.CategoryService;
  17. import com.chinacannel.xlchemical.service.MenuService;
  18. import com.chinacannel.entity.Menu;
  19. import com.chinacannel.common.ImageUpload;
  20. import com.chinacannel.entity.Image;
  21. import java.util.ArrayList;
  22. import com.chinacannel.xlchemical.struts.ActionForm.AdminActionForm;
  24. public class InformationAction extends DispatchAction {
  25.     InformationService is = new InformationService();
  26.     CategoryService cs = new CategoryService();
  27.     MenuService ms = new MenuService();
  28.     //通过ID或键值取得一条信息
  29.     public ActionForward OpenInformation(ActionMapping actionMapping,
  30.                                          ActionForm actionForm,
  31.                                          HttpServletRequest servletRequest,
  32.                                          HttpServletResponse servletResponse) {
  33.         Information inf = new Information();
  34.         Long infID = new Long(0);
  35.         String key = "";
  36.         Category cat = null;
  37.         Menu menu = null;
  38.         String Language = "CN";
  39.         try {
  40.             if (servletRequest.getSession().getAttribute("Language") != null) {
  41.                 Language = servletRequest.getSession().getAttribute("Language").
  42.                            toString();
  43.             }
  45.             if (servletRequest.getParameter("infID") != null) {
  46.                 infID = new Long(servletRequest.getParameter("infID"));
  47.             }
  48.             if (servletRequest.getParameter("key") != null) {
  49.                 key = servletRequest.getParameter("key").toString();
  50.             }
  51.             is.beginTran();
  52.             if (servletRequest.getParameter("catID") != null) {
  53.                 cat = cs.GetCategoryById(new Long(servletRequest.getParameter(
  54.                         "catID")));
  55.             }
  56.             if (servletRequest.getParameter("menID") != null) {
  57.                 menu = ms.GetMenuById(new Long(servletRequest.getParameter(
  58.                         "menID")));
  59.             }
  61.             if (cat != null) {
  62.                 servletRequest.setAttribute("cat", cat);
  63.             } else if (!key.equals("")) {
  64.                 if (key.equals("DSZZL")) {
  65.                     inf = is.GetInformationByKey(key, Language);
  66.                     List list = is.GetInformationListByKey("HDXX", Language);
  67.                     List list2 = is.GetInformationListByKey("DSZZC", Language);
  68.                     servletRequest.setAttribute("list", list);
  69.                     servletRequest.setAttribute("list2", list2);
  70.                 }
  71.             } else if (!infID.equals(new Long(0))) {
  72.                 inf = is.GetInformationById(infID);
  73.             } else if (menu != null) {
  74.                 if (menu.getMen_Type().equals(new Long(0))) {
  75.                     inf = is.GetFirstInformationByMenuID(menu.getMen_ID());
  76.                 }
  77.                 servletRequest.setAttribute("menu", menu);
  78.             }
  79.             GetTitle(key, cat, menu, servletRequest);
  80.             is.commit();
  81.         } catch (Exception ex) {
  82.             log.error(ex.getMessage(), ex);
  83.             try {
  84.                 is.rollback();
  85.             } catch (Exception ex2) {
  86.                 log.error(ex2.getMessage(), ex2);
  87.             }
  88.         }
  89.         servletRequest.setAttribute("inf", inf);
  90.         if (menu == null) {
  91.             return actionMapping.findForward("OpenInformation");
  92.         } else {
  93.             return actionMapping.findForward("OpenInformation2");
  94.         }
  95.     }
  97.     private void GetTitle(String key, Category cat, Menu menu,
  98.                           HttpServletRequest servletRequest) {
  99.         String MainTitle = "";
  100.         String ChildTitle = "";
  101.         if (!key.equals("")) {
  102.             MainTitle = "缺省模块管理";
  103.             if (key.equals("HDXX")) {
  104.                 ChildTitle = "董事长专栏 - 活动信息";
  105.             } else if (key.equals("DSZZL")) {
  106.                 ChildTitle = "董事长专栏";
  107.             } else if (key.equals("DSZZC")) {
  108.                 ChildTitle = "董事长专栏 - 董事长致辞";
  109.             }
  110.         } else if (cat != null) {
  111.             MainTitle = "缺省模块管理";
  112.             ChildTitle = "[" + cat.getCat_Name() + "]信息";
  113.         } else if (menu != null) {
  114.             MainTitle = "常规模块管理";
  115.             ChildTitle = "[" + menu.getMen_Name() + "]信息";
  116.         }
  117.         servletRequest.setAttribute("MainTitle", MainTitle);
  118.         servletRequest.setAttribute("ChildTitle", ChildTitle);
  119.         servletRequest.setAttribute("key", key);
  120.     }
  122.     public ActionForward EditInformation(ActionMapping actionMapping,
  123.                                          ActionForm actionForm,
  124.                                          HttpServletRequest servletRequest,
  125.                                          HttpServletResponse servletResponse) {
  126.         Information inf = new Information();
  127.         InformationActionForm iaf = (InformationActionForm) actionForm;
  128.         String Language = "CN";
  129.         String Message = "";
  130.         String Url = "";
  131.         Menu menu = null;
  132.         ImageUpload iu = new ImageUpload();
  133.         try {
  134.             if (servletRequest.getSession().getAttribute("Language") != null) {
  135.                 Language = servletRequest.getSession().getAttribute("Language").
  136.                            toString();
  137.             }
  138.             is.beginTran();
  139.             if (!iaf.getId().equals(new Long(0))) {
  140.                 inf = is.GetInformationById(iaf.getId());
  141.             }
  142.             if (!iaf.getCatID().equals(new Long(0))) {
  143.                 Category cat = null;
  144.                 cat = cs.GetCategoryById(iaf.getCatID());
  145.                 inf.setCategory(cat);
  146.             }
  147.             if (!iaf.getMenuID().equals(new Long(0))) {
  148.                 menu = ms.GetMenuById(iaf.getMenuID());
  149.                 inf.setMenu(menu);
  150.             }
  151.             if (iaf.getInformationImage() != null &&
  152.                 iaf.getInformationImage().getFileSize() > 0) {
  153.                 if (!iaf.getImageID().equals(new Long(0))) {
  154.                     iu.deleteImage(iaf.getImageID().intValue());
  155.                 }
  156.                 Image img = iu.saveImage(iaf.getInformationImage(),
  157.                                          servletRequest, false);
  158.                 inf.setImage(img);
  159.             }
  160.             inf.setInf_Content(iaf.getContent());
  161.             inf.setInf_Language(Language);
  162.             inf.setInf_Time(new Date());
  163.             inf.setInf_Title(iaf.getTitle());
  164.             inf.setInf_Index(iaf.getIndex());
  165.             inf.setInf_Summary(iaf.getSummary());
  166.             if (iaf.getId().equals(new Long(0))) {
  167.                 is.AddInformation(inf);
  168.                 inf.setInf_Key(iaf.getKey());
  169.                 Message = "添加信息成功，请返回！";
  170.             } else {
  171.                 is.UpdateInformation(inf);
  172.                 Message = "修改信息成功，请返回！";
  173.             }
  174.             is.commit();
  175.         } catch (Exception ex) {
  176.             log.error(ex.getMessage(), ex);
  177.             try {
  178.                 is.rollback();
  179.             } catch (Exception ex2) {
  180.                 log.error(ex2.getMessage(), ex2);
  181.             }
  182.         }
  183.         if (inf.getInf_Key() != null && !inf.getInf_Key().equals("")) {
  184.             Url = "/Manage/Information.do?todo=OpenInformation&key=" +
  185.                   inf.getInf_Key();
  186.         } else if (inf.getCategory() != null) {
  187.             Url = "/Manage/Information.do?todo=OpenInformationList&catID=" +
  188.                   inf.getCategory().getCat_ID();
  189.         } else if (inf.getMenu() != null) {
  190.             if (inf.getMenu().getMen_Type() == 0) {
  191.                 Url = "/Manage/Menu.do?todo=OpenMenu&language=" +
  192.                       inf.getMenu().getMen_Language() + "&superiorID=" +
  193.                       inf.getMenu().getMen_Superior();
  194.             } else {
  195.                 Url = "/Manage/Information.do?todo=OpenInformationList&menuID=" +
  196.                       inf.getMenu().getMen_ID();
  197.             }
  198.         } else {
  199.             Url = "/Manage/Information.do?todo=OpenInformationList";
  200.         }
  201.         servletRequest.setAttribute("Message", Message);
  202.         servletRequest.setAttribute("Url", Url);
  203.         return actionMapping.findForward("EditInformation");
  204.     }
  206.     public ActionForward DeleteInformation(ActionMapping actionMapping,
  207.                                            ActionForm actionForm,
  208.                                            HttpServletRequest servletRequest,
  209.                                            HttpServletResponse servletResponse) {
  210.         Information inf = null;
  211.         boolean b = false;
  212.         String Message = "";
  213.         String Url = "";
  214.         Long menuID = new Long(0);
  215.         Long catID = new Long(0);
  216.         try {
  217.             if (servletRequest.getParameter("menuID") != null &&
  218.                 servletRequest.getParameter("menuID") != "") {
  219.                 menuID = new Long(servletRequest.getParameter("menuID"));
  220.             }
  221.             if (servletRequest.getParameter("catID") != null &&
  222.                 servletRequest.getParameter("catID") != "") {
  223.                 catID = new Long(servletRequest.getParameter("catID"));
  224.             }
  225.             is.beginTran();
  226.             inf = is.GetInformationById(new Long(servletRequest.getParameter(
  227.                     "infID")));
  228.             b = is.DeleteInformation(inf);
  229.             Message = "删除成功，请返回！";
  230.             is.commit();
  231.             if (!menuID.equals(new Long(0))) {
  232.                 Url = "/Manage/Information.do?todo=OpenInformationList&menuID=" +
  233.                       menuID;
  234.             } else if (!catID.equals(new Long(0))) {
  235.                 Url = "/Manage/Information.do?todo=OpenInformationList&catID=" +
  236.                       catID;
  237.             } else {
  238.                 Url = "/Manage/Information.do?todo=OpenInformation&key=" +
  239.                       inf.getInf_Key();
  240.             }
  241.         } catch (Exception ex) {
  242.             log.error(ex.getMessage(), ex);
  243.             try {
  244.                 is.rollback();
  245.             } catch (Exception ex2) {
  246.                 log.error(ex2.getMessage(), ex2);
  247.             }
  248.         }
  249.         if (b == false) {
  250.             Message = "删除失败，请返回！";
  251.         }
  252.         servletRequest.setAttribute("Message", Message);
  253.         servletRequest.setAttribute("Url", Url);
  254.         return actionMapping.findForward("DeleteInformation");
  255.     }
  257.     public ActionForward OpenInformationList(ActionMapping actionMapping,
  258.                                              ActionForm actionForm,
  259.                                              HttpServletRequest servletRequest,
  260.                                              HttpServletResponse servletResponse) {
  261.         PageInfo pageInfo = null;
  262.         int pageNo = 0;
  263.         String Language = "CN";
  264.         String Key = "";
  265.         Category cat = null;
  266.         Menu menu = null;
  267.         InformationActionForm iaf = ()actionForm;
  268.         try {
  269.             pageNo = Integer.parseInt(servletRequest.getParameter("pageNo"));
  270.         } catch (Exception ex1) {}
  272.         try {
  273.             if (servletRequest.getSession().getAttribute("Language") != null) {
  274.                 Language = servletRequest.getSession().getAttribute("Language").
  275.                            toString();
  276.             }
  277.             if (servletRequest.getParameter("Key") != null) {
  278.                 Key = servletRequest.getParameter("Key");
  279.             }
  280.             is.beginTran();
  281.             if (servletRequest.getParameter("catID") != null) {
  282.                 cat = cs.GetCategoryById(new Long(servletRequest.getParameter(
  283.                         "catID")));
  284.                 servletRequest.setAttribute("cat", cat);
  285.             }
  286.             if (servletRequest.getParameter("menuID") != null) {
  287.                 menu = ms.GetMenuById(new Long(servletRequest.getParameter(
  288.                         "menuID")));
  289.                 servletRequest.setAttribute("menu", menu);
  290.             }
  291.             GetTitle(Key, cat, menu, servletRequest);
  292.             pageInfo = is.getPageInfo(Key, cat, menu, Language, pageNo);
  293.             is.commit();
  294.         } catch (Exception ex) {
  295.             log.error(ex.getMessage(), ex);
  296.             try {
  297.                 is.rollback();
  298.             } catch (Exception ex2) {
  299.                 log.error(ex2.getMessage(), ex2);
  300.             }
  301.         }
  302.         servletRequest.setAttribute("pageInfo", pageInfo);
  303.         return actionMapping.findForward("OpenInformationList");
  304.     }
  306.     public ActionForward OpenChirmanInfo(ActionMapping actionMapping,
  307.                                          ActionForm actionForm,
  308.                                          HttpServletRequest servletRequest,
  309.                                          HttpServletResponse servletResponse) {
  310.         List list = null;
  311.         List list2 = null;
  312.         Information inf = null;
  313.         Menu fMenu = new Menu();
  314.         List menuList = null;
  315.         Long fMenuID = new Long(0);
  316.         String Language = "CN";
  317.         try {
  318.             if (servletRequest.getSession().getAttribute("Language") != null) {
  319.                 Language = servletRequest.getSession().getAttribute("Language").
  320.                            toString();
  321.             }
  323.             if (servletRequest.getParameter("fMenuID") != null) {
  324.                 fMenuID = new Long(servletRequest.getParameter("fMenuID"));
  325.             }
  326.             is.beginTran();
  327.             fMenu = ms.GetMenuById(fMenuID);
  328.             menuList = ms.GetMenuBySuperior(fMenuID, Language);
  329.             inf = is.GetInformationByKey("DSZZL", Language);
  330.             list = is.GetInformationListByKey("HDXX", Language);
  331.             list2 = is.GetInformationListByKey("DSZZC", Language);
  332.             is.commit();
  333.         } catch (Exception ex) {
  334.             log.error(ex.getMessage(), ex);
  335.             try {
  336.                 is.rollback();
  337.             } catch (Exception ex2) {
  338.                 log.error(ex2.getMessage(), ex2);
  339.             }
  340.         }
  341.         servletRequest.setAttribute("menu", fMenu);
  342.         servletRequest.setAttribute("menuList", menuList);
  343.         servletRequest.setAttribute("list", list);
  344.         servletRequest.setAttribute("list2", list2);
  345.         servletRequest.setAttribute("inf", inf);
  346.         return actionMapping.findForward("OpenChirmanInfo");
  347.     }
  348. }