去掉try catch

yujian

2019-05-21 8f05a2dd4dbdcb620d83df4e6f57fa07826b9526

去掉try catch

 fanli/src/main/java/com/yeshi/fanli/controller/client/v1/DynamicController.java

@@ -64,124 +64,126 @@
     */

    @RequestMapping(value = "getClass", method = RequestMethod.POST)

    public void getClass(AcceptData acceptData, Integer cid, PrintWriter out) {

        try {

            // ios 只返回子集分类

            if (cid != null) {

                List<GoodsClass> list = new ArrayList<GoodsClass>();

        // ios 只返回子集分类

        if (cid != null) {

            List<GoodsClass> list = new ArrayList<GoodsClass>();



                switch (cid) {

                case 1:

                    list.add(new GoodsClass(0L, "今日单品"));

                    list.addAll(DaTaoKeUtil.goodsClasses);

                    break;

                case 2:

                    break;

                case 3:

                    break;

                case 4:

                    break;

                default:

                    break;

                }



                JSONObject data = new JSONObject();

                data.put("list", JsonUtil.getApiCommonGson().toJson(list));

                out.print(JsonUtil.loadTrueResult(data));

                return;

            switch (cid) {

            case 1:

                list.add(new GoodsClass(0L, "今日单品"));

                list.addAll(DaTaoKeUtil.goodsClasses);

                break;

            case 2:

                break;

            case 3:

                break;

            case 4:

                break;

            default:

                break;

            }



            // Android 返回分类以及顶部数据

            List<DynamicClassVO> list = new ArrayList<DynamicClassVO>();

            DynamicClassVO c1 = new DynamicClassVO();

            c1.setId(1L);

            c1.setName("热销单品");



            List<GoodsClass> listSub = new ArrayList<GoodsClass>();

            listSub.add(new GoodsClass(0L, "今日单品"));

            listSub.addAll(DaTaoKeUtil.goodsClasses);

            c1.setListSub(listSub);



            DynamicClassVO c2 = new DynamicClassVO();

            c2.setId(2L);

            c2.setName("好货推荐");

            c2.setListSub(new ArrayList<GoodsClass>());



            DynamicClassVO c3 = new DynamicClassVO();

            c3.setId(3L);

            c3.setName("有家好店");

            c3.setListSub(new ArrayList<GoodsClass>());



            DynamicClassVO c4 = new DynamicClassVO();

            c4.setId(4L);

            c4.setName("邀请素材");

            c4.setListSub(new ArrayList<GoodsClass>());



            list.add(c1);

            list.add(c2);

            list.add(c3);

            list.add(c4);



            JSONObject data = new JSONObject();

            data.put("list", JsonUtil.getApiCommonGson().toJson(list));

            out.print(JsonUtil.loadTrueResult(data));

        } catch (Exception e) {

            out.print(JsonUtil.loadFalseResult("查询失败"));

            e.printStackTrace();

            return;

        }



        // Android 返回分类以及顶部数据

        List<DynamicClassVO> list = new ArrayList<DynamicClassVO>();

        DynamicClassVO c1 = new DynamicClassVO();

        c1.setId(1L);

        c1.setName("热销单品");



        List<GoodsClass> listSub = new ArrayList<GoodsClass>();

        listSub.add(new GoodsClass(0L, "今日单品"));

        listSub.addAll(DaTaoKeUtil.goodsClasses);

        c1.setListSub(listSub);



        DynamicClassVO c2 = new DynamicClassVO();

        c2.setId(2L);

        c2.setName("好货推荐");

        c2.setListSub(new ArrayList<GoodsClass>());



        DynamicClassVO c3 = new DynamicClassVO();

        c3.setId(3L);

        c3.setName("有家好店");

        c3.setListSub(new ArrayList<GoodsClass>());



        DynamicClassVO c4 = new DynamicClassVO();

        c4.setId(4L);

        c4.setName("邀请素材");

        c4.setListSub(new ArrayList<GoodsClass>());



        list.add(c1);

        list.add(c2);

        list.add(c3);

        list.add(c4);



        JSONObject data = new JSONObject();

        data.put("list", JsonUtil.getApiCommonGson().toJson(list));

        out.print(JsonUtil.loadTrueResult(data));

    }



    /**

     * 动态商品列表

     * @param acceptData

     * @param page

     * @param cid

     * @param subId

     * @param out

     */

    @RequestMapping(value = "getList", method = RequestMethod.POST)

    public void getList(AcceptData acceptData, Integer page, Long cid, Long subId, PrintWriter out) {

        try {

            if (cid == null) {

                out.print(JsonUtil.loadFalseResult("主分类id不能为空"));

                return;

            }

			
            long count = 0;

            List<DynamicInfo> list = dynamicInfoService.query((page - 1) * Constant.PAGE_SIZE, Constant.PAGE_SIZE, cid,

                    subId);

            if (list == null) {

                list = new ArrayList<DynamicInfo>();

            } else {

                count = dynamicInfoService.count(cid, subId);

            }



            JSONObject data = new JSONObject();

            data.put("count", count);

            data.put("list", getGson().toJson(list));

            out.print(JsonUtil.loadTrueResult(data));

        } catch (Exception e) {

            out.print(JsonUtil.loadFalseResult("查询失败"));

            e.printStackTrace();

        if (cid == null) {

            out.print(JsonUtil.loadFalseResult("主分类id不能为空"));

            return;

        }



        long count = 0;

        List<DynamicInfo> list = dynamicInfoService.query((page - 1) * Constant.PAGE_SIZE, Constant.PAGE_SIZE, cid,

                subId);

        if (list == null) {

            list = new ArrayList<DynamicInfo>();

        } else {

            count = dynamicInfoService.count(cid, subId);

        }



        JSONObject data = new JSONObject();

        data.put("count", count);

        data.put("list", getGson().toJson(list));

        out.print(JsonUtil.loadTrueResult(data));

    }



    /**

     * 分享次数

     * @param acceptData

     * @param id

     * @param uid

     * @param out

     */

    @RequestMapping(value = "shareRecord", method = RequestMethod.POST)

    public void shareRecord(AcceptData acceptData, String id, Long uid, PrintWriter out) {

        try {

            DynamicInfo dynamicInfo = dynamicInfoService.getById(id);

            if (dynamicInfo == null) {

                out.print(JsonUtil.loadFalseResult("该动态信息已不存在"));

                return;

            }

			
            Integer shareCount = dynamicInfo.getShareCount();

            dynamicInfo.setShareCount(shareCount + 1);

            dynamicInfoService.updateShareCount(dynamicInfo);

			
            JSONObject data = new JSONObject();

            data.put("shareCount", shareCount +1);

            out.print(JsonUtil.loadTrueResult(data));

			
        } catch (Exception e) {

            out.print(JsonUtil.loadFalseResult("记录失败"));

        DynamicInfo dynamicInfo = dynamicInfoService.getById(id);

        if (dynamicInfo == null) {

            out.print(JsonUtil.loadFalseResult("该动态信息已不存在"));

            return;

        }

		


        Integer shareCount = dynamicInfo.getShareCount();

        dynamicInfo.setShareCount(shareCount + 1);

        dynamicInfoService.updateShareCount(dynamicInfo);



        JSONObject data = new JSONObject();

        data.put("shareCount", shareCount + 1);

        out.print(JsonUtil.loadTrueResult(data));



    }



    

	
    /**

     * 时间处理

     * @return

     */

    private Gson getGson() {

        GsonBuilder gb = JsonUtil.getConvertBigDecimalToStringSubZeroBuilder(new GsonBuilder());

        gb.excludeFieldsWithoutExposeAnnotation();