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  • nuzt 上传zip文件并

        @At()
        @Ok("json")
        @AdaptBy(type = UploadAdaptor.class)
        public Object addDo(@Param("sceneName") String sceneName, @Param("sceneFile") TempFile sceneFile,
                                HttpServletRequest request, HttpServletResponse response, AdaptorErrorContext err) {
               if(null==sceneName||sceneName.equals("")){
                   Result.success("场景名称不能为空");
               }else{
                   Sys_SceneVo u = sysSceneService.fetch(Cnd.where("sceneName", "=", sceneName));
                   if (u != null)
                       return Result.error("场景名称已存在");
               }
                    Sys_SceneVo sys_sceneVo = new Sys_SceneVo();
                    sys_sceneVo.setSceneName(sceneName);
                    sys_sceneVo.setState(1);
    
            try {
                    // 获得zip信息
                    ZipFile zipFile = new ZipFile(sceneFile.getFile());
                    @SuppressWarnings("unchecked")
                    Enumeration<ZipEntry> enu = (Enumeration<ZipEntry>) zipFile
                            .entries();
                    while (enu.hasMoreElements()) {
                        ZipEntry zipElement = (ZipEntry) enu.nextElement();
                        InputStream read = zipFile.getInputStream(zipElement);
                       String fileName = zipElement.getName();
                        if (fileName != null && fileName.indexOf(".") != -1 && fileName.endsWith(".xml")) {
                            //xml文件
                          String secenStr=  readXml(read);
                          sys_sceneVo.setSceneContent(secenStr);
    
                        }else if(fileName != null && fileName.indexOf(".") != -1 && fileName.endsWith(".png")){
                            //图片文件
                             String realPath = imgSymbolRealPath + "\Symbols\ProjectImages\" + fileName;
                             String iconPath = imgSymbolPath + "/Symbols/ProjectImages/" + fileName;
                             Files.write(new File(realPath), read);
                             sys_sceneVo.setSceneIcon(iconPath);
                        }
                    }
                //获取用户id
                Subject currentUser = SecurityUtils.getSubject();
                Sys_userVo user = (Sys_userVo) currentUser.getPrincipal();
                sys_sceneVo.setUserId(user.getId());
                    sysSceneService.insert(sys_sceneVo);
                return Result.success("system.success");
            } catch (Exception e) {
                return Result.error("系统错误");
            } catch (Throwable e) {
                return Result.error("文件格式错误");
            }
        }
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  • 原文地址:https://www.cnblogs.com/hejunnuo/p/10578586.html
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