Method getHelp

src/main/java/cms/service/help/impl/HelpServiceImpl.java:64–105

获取帮助 @param helpId 帮助Id @param host 域名 @param serverAddressList 文件服务器地址集合 @return

(Long helpId, String host,List<String> serverAddressList)

     * @return
     */
    public Help getHelp(Long helpId, String host,List<String> serverAddressList){
        if (helpId == null || helpId < 0L) {
            throw new BusinessException(Map.of("helpId", "帮助Id不存在"));
        }
        Help help = helpRepository.findById(helpId);
        if(help == null){
            throw new BusinessException(Map.of("helpId", "帮助不存在"));
        }
        HelpType helpType = helpTypeRepository.findById(help.getHelpTypeId());
        if(helpType != null){
            help.setHelpTypeName(helpType.getName());
        }
        SystemSetting systemSetting = settingRepository.findSystemSetting_cache();

        //处理富文本路径
        help.setContent(fileComponent.processRichTextFilePath(help.getContent(),"help"));

        if(help.getContent() != null && !help.getContent().trim().isEmpty() && systemSetting.getFileSecureLinkSecret() != null && !systemSetting.getFileSecureLinkSecret().trim().isEmpty()){

            //解析上传的文件完整路径名称
            Map<String,String> analysisFullFileNameMap = textFilterComponent.analysisFullFileName(help.getContent(),"help",serverAddressList);
            if(analysisFullFileNameMap != null && analysisFullFileNameMap.size() >0){


                Map<String,String> newFullFileNameMap = new HashMap<String,String>();//新的完整路径名称 key: 完整路径名称 value: 重定向接口
                for (Map.Entry<String,String> entry : analysisFullFileNameMap.entrySet()) {

                    newFullFileNameMap.put(entry.getKey(), host+ SecureLink.createDownloadRedirectLink(entry.getKey(),entry.getValue(),-1L,systemSetting.getFileSecureLinkSecret()));
                }

                help.setContent(textFilterComponent.processFullFileName(help.getContent(),"help",newFullFileNameMap,serverAddressList));

            }
        }

        if(help.getContent() != null && !help.getContent().trim().isEmpty()){
            //处理视频播放器标签
            String content = textFilterComponent.processVideoPlayer(host,help.getContent(),-1L,systemSetting.getFileSecureLinkSecret());
            help.setContent(content);
        }
        return help;
    }

    /**
     * 获取帮助列表