单独管理image-白红宇

单独管理image

阅读量：5855 次

发布时间：2019-06-19

本文共 8510 字，大约阅读时间需要 28 分钟。

NewsServiceimpl

@Override	public int addWithImage(KumiaoNewsDO kumiaoNewsDO, String pcImageUrl, String mobileImageUrl) {		this.kumiaoNewsMapper.insert(kumiaoNewsDO);		if (kumiaoNewsDO.getId() <= 0L) {			return -1; // failed		}		if (pcImageUrl != null) {			KumiaoResourceDO pcKumiaoResourceDO = generateKumiaoResourceDO(pcImageUrl, "pc", kumiaoNewsDO);			this.kumiaoResourceService.add(pcKumiaoResourceDO);		}		if (mobileImageUrl != null) {			KumiaoResourceDO mobileKumiaoResourceDO = generateKumiaoResourceDO(mobileImageUrl, "mobile", kumiaoNewsDO);			this.kumiaoResourceService.add(mobileKumiaoResourceDO);		}		return 0;	}		public KumiaoResourceDO generateKumiaoResourceDO(String imageUrl, String clientType, KumiaoNewsDO kumiaoNewsDO) {		KumiaoResourceDO kumiaoResourceDO = new KumiaoResourceDO();    	kumiaoResourceDO.setTitle("");    	kumiaoResourceDO.setGmtCreate(kumiaoNewsDO.getGmtCreate());        kumiaoResourceDO.setGmtModified(kumiaoNewsDO.getGmtModified());        kumiaoResourceDO.setResourceType("image");        kumiaoResourceDO.setPageType("news");        kumiaoResourceDO.setIsDeleted(kumiaoNewsDO.getIsDeleted());        kumiaoResourceDO.setRemark("");        kumiaoResourceDO.setClientType(clientType);        kumiaoResourceDO.setStatus(NewsDataStatusEnum.PUBLISHED.getStoreValue()); // 图片默认是发布状态        kumiaoResourceDO.setImageUrl(imageUrl);        kumiaoResourceDO.setOwnerId(kumiaoNewsDO.getId());        kumiaoResourceDO.setOwnerType("kumiao_news");        kumiaoResourceDO.setIsTest(kumiaoNewsDO.getIsTest());        return kumiaoResourceDO;	}

NewsService

int addWithImage(KumiaoNewsDO kumiaoNewsDO, String pcImageUrl, String mobileImageUrl);

NewsServiceController

/*     * 添加单条新闻     */    @RequestMapping(value = "/add", method = RequestMethod.POST)    @ResponseBody    public ResponseVo add(KumiaoNewsDO kumiaoNewsDO,  String pcImageUrl, String mobileImageUrl) throws Exception {        if (kumiaoNewsDO == null || StringUtil.isBlank(kumiaoNewsDO.getTitle())) {            return ResponseUtil.error(MessageCode.PARAMS_NOT_ENOUGH);        }        /*         * 新闻         */        Date now = new Date();        kumiaoNewsDO.setGmtCreate(now);        kumiaoNewsDO.setGmtModified(now);        kumiaoNewsDO.setIsDeleted(NewsDeletedStatusEnum.NOT_DELETED.getStoreValue());        kumiaoNewsDO.setRemark("");        kumiaoNewsDO.setStatus(NewsDataStatusEnum.UNPUBLISHED.getStoreValue());        int result = this.kumiaoNewsService.addWithImage(kumiaoNewsDO, pcImageUrl, mobileImageUrl);                if (result == 0) {            return ResponseUtil.success(MessageCode.SAVE_SUCCESS);        } else {            return ResponseUtil.error(MessageCode.FAILED);        }    }        /*     * 删除单条新闻     */    @RequestMapping(value = "/delete", method = RequestMethod.POST)    public @ResponseBody ResponseVo delete(Long id) throws Exception {        if (id == null || id <= 0L) {            return ResponseUtil.error(MessageCode.PARAMS_NOT_ENOUGH);        }        this.kumiaoNewsService.delete(id);        return ResponseUtil.success(MessageCode.DELETE_SUCCESS);    }        /*     * 发布单条新闻     */    @RequestMapping(value = "/publish", method = RequestMethod.POST)    public @ResponseBody ResponseVo publish(Long id) throws Exception {        if (id == null || id <= 0L) {            return ResponseUtil.error(MessageCode.PARAMS_NOT_ENOUGH);        }        this.kumiaoNewsService.publish(id);        return ResponseUtil.success(MessageCode.PUBLISH_SUCCESS);    }        /*     * 编辑单条新闻-查询     */    @RequestMapping(value = "/edit", method = RequestMethod.GET)    public String edit(Long id, ModelMap model) throws Exception {        if (id == null || id <= 0L) {            return ResponseUtil.error(model, MessageCode.PARAMS_NOT_ENOUGH);        }               KumiaoNewsDO kumiaoNewsDO = this.kumiaoNewsService.getById(id);        if (null == kumiaoNewsDO) {            return ResponseUtil.error(model, MessageCode.OBJ_NOT_EXISTS);        }        model.put("kumiaoNewsDO", kumiaoNewsDO);                KumiaoResourceDO pcImageDO = new KumiaoResourceDO();        KumiaoResourceDO mobileImageDO = new KumiaoResourceDO();        List
     
       kumiaoResourceDOList = this.kumiaoResourceService.getByNewsOwner(kumiaoNewsDO);        if (kumiaoResourceDOList != null) {            for (int i=0; i
      
        0L) {            this.updateImageByNews(pcImageId, pcImageUrl, kumiaoNewsDO);        }                if (mobileImageId != null && mobileImageId > 0L) {            this.updateImageByNews(mobileImageId, mobileImageUrl, kumiaoNewsDO);        }                this.kumiaoNewsService.update(kumiaoNewsDO);        return ResponseUtil.success(MessageCode.SAVE_SUCCESS);    }    /*     * 下线单条新闻     */    @ResponseBody    @RequestMapping(value = "/offline", method = RequestMethod.POST)    public ResponseVo offline(Long id) throws Exception {        if (id == null || id <= 0L) {            return ResponseUtil.error(MessageCode.PARAMS_NOT_ENOUGH);        }        this.kumiaoNewsService.offlineById(id);        return ResponseUtil.success(MessageCode.OFFLINE_SUCCESS);    }        private void fillDefData(ModelMap model) {        model.put("newsDataTypeEnum", NewsDataTypeEnum.getMap());    }        private void updateImageByNews(Long imageId, String imageUrl, KumiaoNewsDO kumiaoNewsDO) {        KumiaoResourceDO kumiaoResourceDO = new KumiaoResourceDO();        kumiaoResourceDO.setId(imageId);        kumiaoResourceDO.setImageUrl(imageUrl);        kumiaoResourceDO.setIsTest(kumiaoNewsDO.getIsTest());        this.kumiaoResourceService.update(kumiaoResourceDO);    }

/*     * 添加单条新闻     */    @RequestMapping(value = "/add", method = RequestMethod.POST)    @ResponseBody    public ResponseVo add(KumiaoNewsDO kumiaoNewsDO,  String pcImageUrl, String mobileImageUrl) throws Exception {    	if (kumiaoNewsDO == null || StringUtil.isBlank(kumiaoNewsDO.getTitle())) {    		return ResponseUtil.error(MessageCode.PARAMS_NOT_ENOUGH);    	}    	/*    	 * 新闻    	 */    	Date now = new Date();    	kumiaoNewsDO.setGmtCreate(now);    	kumiaoNewsDO.setGmtModified(now);    	kumiaoNewsDO.setIsDeleted(NewsDeletedStatusEnum.NOT_DELETED.getStoreValue());    	kumiaoNewsDO.setRemark("");    	kumiaoNewsDO.setStatus(NewsDataStatusEnum.UNPUBLISHED.getStoreValue());    	int result = this.kumiaoNewsService.addWithImage(kumiaoNewsDO, pcImageUrl, mobileImageUrl);    	    	if (result == 0) {            return ResponseUtil.success(MessageCode.SAVE_SUCCESS);        } else {            return ResponseUtil.error(MessageCode.FAILED);        }    }

/*     * 编辑单条新闻-查询     */    @RequestMapping(value = "/edit", method = RequestMethod.GET)    public String edit(Long id, ModelMap model) throws Exception {    	if (id == null || id <= 0L) {            return ResponseUtil.error(model, MessageCode.PARAMS_NOT_ENOUGH);        }               KumiaoNewsDO kumiaoNewsDO = this.kumiaoNewsService.getById(id);        if (null == kumiaoNewsDO) {            return ResponseUtil.error(model, MessageCode.OBJ_NOT_EXISTS);        }        model.put("kumiaoNewsDO", kumiaoNewsDO);                KumiaoResourceDO pcImageDO = new KumiaoResourceDO();        KumiaoResourceDO mobileImageDO = new KumiaoResourceDO();        List
    
      kumiaoResourceDOList = this.kumiaoResourceService.getByNewsOwner(kumiaoNewsDO);        if (kumiaoResourceDOList != null) {        	for (int i=0; i
     
       0L) {        	this.updateImageByNews(pcImageId, pcImageUrl, kumiaoNewsDO);        }                if (mobileImageId != null && mobileImageId > 0L) {        	this.updateImageByNews(mobileImageId, mobileImageUrl, kumiaoNewsDO);        }                this.kumiaoNewsService.update(kumiaoNewsDO);        return ResponseUtil.success(MessageCode.SAVE_SUCCESS);    }

ResourceService

List
     
       getByNewsOwner(KumiaoNewsDO kumiaoNewsDO);

ResourceServiceImpl

@Override    public List
     
       getByNewsOwner(KumiaoNewsDO kumiaoNewsDO) {        KumiaoResourceDOExample example = new KumiaoResourceDOExample();        example.createCriteria().andOwnerIdEqualTo(kumiaoNewsDO.getId()).andOwnerTypeEqualTo("kumiao_news").andIsDeletedEqualTo(KumiaoResourceDeletedStatusEnum.NOT_DELETED.getStoreValue()).andStatusEqualTo(KumiaoResourceStatusEnum.PUBLISHED.getStoreValue()).andIsTestEqualTo(kumiaoNewsDO.getIsTest());        List
      
        result = this.kumiaoResourceMapper.selectByExample(example);        return result;    }