ssm项目实战--APP信息管理平台

package cn.appinfodb.controller.developer; import cn.appinfodb.entity.*; import cn.appinfodb.service.DevUser.DevUserService; import cn.appinfodb.service.appCategory.AppCategoryService; import cn.appinfodb.service.appinfo.AppInfoService; import cn.appinfodb.service.dataDictionary.DataDictionaryService; import cn.appinfodb.service.version.AppVersionService; import cn.appinfodb.util.Constants; import cn.appinfodb.util.PageSupport; import com.alibaba.fastjson.JSONArray; import org.apache.commons.io.FilenameUtils; import org.apache.commons.lang.math.RandomUtils; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.web.bind.annotation.*; import org.springframework.web.multipart.MultipartFile; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpSession; import java.io.File; import java.util.Date; import java.util.HashMap; import java.util.List; import java.util.Map; @Controller @RequestMapping("/appInfo") public class AppInfoController { @Autowired private AppInfoService appInfoService; /* @Autowired private DevUserService devUserService;*/ @Autowired private DataDictionaryService dataDictionaryService; @Autowired private AppCategoryService appCategoryService; @Autowired private AppVersionService appVersionService; @RequestMapping("list") public String getAppInfoList(String querySoftwareName, Integer queryStatus, Integer queryCategoryLevel1, Integer queryCategoryLevel2, Integer queryCategoryLevel3, Integer queryFlatformId, @RequestParam(defaultValue = "1")Integer pageIndex, HttpSession session, Model model) throws Exception { AppInfo appInfo = new AppInfo(); appInfo.setCategoryLevel1(queryCategoryLevel1); if (queryCategoryLevel1!=null){ appInfo.setCategoryLevel2(queryCategoryLevel2); } if (queryCategoryLevel1!=null&&queryCategoryLevel2!=null){ appInfo.setCategoryLevel3(queryCategoryLevel3); } List<AppInfo> appInfoList = appInfoService.selectAppInfoList(querySoftwareName, queryStatus, appInfo, queryFlatformId, pageIndex, Constants.pageSize); //总数量（表） int totalCount = appInfoService.selectAppInfoCount(querySoftwareName, queryStatus, appInfo, queryFlatformId); //总页数 PageSupport support = new PageSupport(); support.setCurrentPageNo(pageIndex); support.setPageSize(Constants.pageSize); support.setTotalCount(totalCount); //将关于页面的信息封装到map里 Map<String, Integer> pages = new HashMap<>(); pages.put("totalCount",totalCount);//info数量 pages.put("currentPageNo",pageIndex);//当前页码 pages.put("totalPageCount",support.getTotalPageCount());//总页数 List<DataDictionary> statusList = dataDictionaryService.selectDataDictionaryList("APP_STATUS"); List<DataDictionary> flatFormList = dataDictionaryService.selectDataDictionaryList("APP_FLATFORM"); List<AppCategory> categoryLevel1List = appCategoryService.selectAppCategoryListByParentId(null); model.addAttribute("appInfoList", appInfoList); model.addAttribute("statusList", statusList); model.addAttribute("flatFormList", flatFormList); model.addAttribute("categoryLevel1List", categoryLevel1List); model.addAttribute("pages", pages); //参数回显 model.addAttribute("queryStatus", queryStatus); model.addAttribute("querySoftwareName", querySoftwareName); model.addAttribute("queryCategoryLevel1", queryCategoryLevel1); model.addAttribute("queryCategoryLevel2", queryCategoryLevel2); model.addAttribute("queryCategoryLevel3", queryCategoryLevel3); model.addAttribute("queryFlatformId", queryFlatformId); return "developer/appinfolist"; } @RequestMapping("getDataDictionaryList") @ResponseBody public List<DataDictionary> getDataDictionaryList(String typeCode){ List<DataDictionary> dataDictionaryList = null; try { dataDictionaryList = dataDictionaryService.selectDataDictionaryList(typeCode); } catch (Exception e) { // TODO Auto-generated catch block e.printStackTrace(); } return dataDictionaryList; } /** * 分类 * @param pid * @return */ @RequestMapping("getCategoryList") @ResponseBody public List<AppCategory> getCategoryList (Integer pid){ return appCategoryService.selectAppCategoryListByParentId(pid); } /** * 增加app信息（跳转到新增appinfo页面） * @param appInfo * @return */ @RequestMapping("addappinfo") public String toadd(@ModelAttribute("appInfo") AppInfo appInfo,Model model){ setAddModel(model); return "developer/appinfoadd"; } private void setAddModel(Model model) { //获取所有所属平台信息 List<DataDictionary> flatFormList = dataDictionaryService.selectDataDictionaryList("APP_FLATFORM"); //获取一级菜单信息 List<AppCategory> categoryLevel1List = appCategoryService.selectAppCategoryListByParentId(null); model.addAttribute("categoryLevel1List",categoryLevel1List); model.addAttribute("flatFormList",flatFormList); } /** * 查询AKPName是否存在 * @param APKName * @return */ @RequestMapping("apkexist") @ResponseBody public String apkexist(String APKName){ if (APKName==null||APKName.equals("")){ return "empty"; } if (appInfoService.selectInfoByAKPName(APKName)){ return "exist"; }else { return "noexist"; } } @RequestMapping(value = "/addapp",method=RequestMethod.POST) public String add(AppInfo appInfo, HttpSession session, HttpServletRequest request,Model model, @RequestParam(value="a_logoPicPath",required= false) MultipartFile attach){ //保存路径 String logoPicPath = null; //判断文件是否为空 if(!attach.isEmpty()){ String path = request.getSession().getServletContext().getRealPath("statics"+ File.separator+"uploadfiles"); String oldFileName = attach.getOriginalFilename();//原文件名 String prefix= FilenameUtils.getExtension(oldFileName);//原文件后缀 int filesize = 500000; if(attach.getSize() > filesize){//上传大小不得超过 500k request.setAttribute("fileUploadError", " * 上传大小不得超过 500k"); setAddModel(model); return "developer/appinfoadd"; }else if(prefix.equalsIgnoreCase("jpg") || prefix.equalsIgnoreCase("png") || prefix.equalsIgnoreCase("jpeg") || prefix.equalsIgnoreCase("pneg")){//上传图片格式不正确 String fileName = System.currentTimeMillis()+ RandomUtils.nextInt(1000000)+"_Personal.jpg"; /* logger.debug("new fileName======== " + attach.getName());*/ File targetFile = new File(path, fileName); if(!targetFile.exists()){ targetFile.mkdirs(); } //保存 try { attach.transferTo(targetFile); } catch (Exception e) { e.printStackTrace();