package com.yeshi.fanli.controller.client.v1;
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import java.io.IOException;
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import java.io.PrintWriter;
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import java.util.ArrayList;
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import java.util.Date;
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import java.util.List;
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import javax.annotation.Resource;
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import org.springframework.stereotype.Controller;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RequestMethod;
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import org.yeshi.utils.JsonUtil;
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import org.yeshi.utils.entity.FileUploadResult;
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import com.google.gson.Gson;
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import com.google.gson.GsonBuilder;
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import com.google.gson.TypeAdapter;
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import com.google.gson.stream.JsonReader;
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import com.google.gson.stream.JsonWriter;
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import com.yeshi.fanli.entity.accept.AcceptData;
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import com.yeshi.fanli.entity.bus.activity.ActivityShareResult;
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import com.yeshi.fanli.entity.bus.activity.RecommendActivity;
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import com.yeshi.fanli.exception.ActivityException;
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import com.yeshi.fanli.exception.share.UserShareGoodsRecordException;
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import com.yeshi.fanli.service.inter.activity.ActivityService;
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import com.yeshi.fanli.util.Constant;
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import net.sf.json.JSONObject;
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/**
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* 动态
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*
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* @author Administrator
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*
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*/
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@Controller
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@RequestMapping("api/v1/activity")
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public class ActivityController {
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@Resource
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private ActivityService activityService;
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private Gson getGson() {
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GsonBuilder gb = JsonUtil.getConvertBigDecimalToStringSubZeroBuilder(new GsonBuilder());
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gb.excludeFieldsWithoutExposeAnnotation();
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gb.registerTypeAdapter(Date.class, new TypeAdapter<Date>() {
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@Override
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public void write(JsonWriter out, Date value) throws IOException {
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String desc = "";
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if (value != null) {
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// 判断是否是同一天
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long old = value.getTime();
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long now = System.currentTimeMillis();
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long oldDay = old / (1000 * 60 * 60 * 24L);
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long nowDay = now / (1000 * 60 * 60 * 24L);
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if (oldDay == nowDay) {// 同一天
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long cha = now - old;
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if (cha < 1000 * 60 * 2L)
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desc = "刚刚";
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else if (cha < 1000 * 60 * 60L)
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desc = (cha / (1000 * 60)) + "分钟前";
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else
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desc = (cha / (1000 * 60 * 60)) + "小时前";
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} else if (nowDay - oldDay == 1) {
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desc = "昨天";
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} else {
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desc = (nowDay - oldDay) + "天前";
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}
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out.value(desc);
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}
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}
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@Override
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public Date read(JsonReader in) throws IOException {
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return new Date();
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}
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});
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Gson gson = gb.create();
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return gson;
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}
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/**
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* 获取动态推荐
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*
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* @param acceptData
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* @param page
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* -页码
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* @param out
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*/
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@RequestMapping(value = "getRecommendActivity", method = RequestMethod.POST)
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public void getRecommendActivity(AcceptData acceptData, int page, PrintWriter out) {
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if (page <= 0)
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page = 1;
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List<RecommendActivity> list = activityService.getRecommendActivityListCache(page, Constant.PAGE_SIZE);
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long count = activityService.getRecommendActivityCountCache();
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JSONObject data = new JSONObject();
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data.put("data", getGson().toJson(list));
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data.put("count", count);
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out.print(JsonUtil.loadTrueResult(data));
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}
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/**
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* 分享商品
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*
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* @param acceptData
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* @param uid
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* @param out
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*/
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@RequestMapping(value = "shareGoods", method = RequestMethod.POST)
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public void shareGoods(AcceptData acceptData, long uid, long activityId, PrintWriter out) {
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try {
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ActivityShareResult result = activityService.shareActivityGoods(uid, activityId);
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JSONObject data = new JSONObject();
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data.put("shareTitle", result.getTitle());
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List<String> imgList = new ArrayList<>();
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for (FileUploadResult uploadResult : result.getImgList())
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imgList.add(uploadResult.getUrl());
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data.put("shareImgs", imgList);
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out.print(JsonUtil.loadTrueResult(data));
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activityService.addShareCount(activityId, 1);
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} catch (UserShareGoodsRecordException e) {
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out.print(JsonUtil.loadFalseResult(e.getCode(), e.getMessage()));
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} catch (ActivityException e) {
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out.print(JsonUtil.loadFalseResult(e.getCode(), e.getMessage()));
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}
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}
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/**
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* 分享商品
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*
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* @param acceptData
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* @param uid
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* @param out
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*/
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@RequestMapping(value = "sharegoodsv2", method = RequestMethod.POST)
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public void shareGoodsV2(AcceptData acceptData, long uid, long activityId, PrintWriter out) {
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try {
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JSONObject data = activityService.shareGoodsV2(uid, activityId);
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out.print(JsonUtil.loadTrueResult(data));
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activityService.addShareCount(activityId, 1);
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} catch (UserShareGoodsRecordException e) {
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out.print(JsonUtil.loadFalseResult(e.getCode(), e.getMessage()));
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} catch (ActivityException e) {
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out.print(JsonUtil.loadFalseResult("分享失败"));
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e.printStackTrace();
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}
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}
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/**
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* 分享商品（伴随图片的MD5）
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*
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* @param acceptData
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* @param uid
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* @param activityId
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* @param out
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*/
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@RequestMapping(value = "shareGoodsWithEncryptInfo", method = RequestMethod.POST)
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public void shareGoodsWithEncryptInfo(AcceptData acceptData, long uid, long activityId, PrintWriter out) {
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try {
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ActivityShareResult result = activityService.shareActivityGoods(uid, activityId);
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JSONObject data = new JSONObject();
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data.put("shareTitle", result.getTitle());
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data.put("shareImgs", result.getImgList());
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out.print(JsonUtil.loadTrueResult(data));
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} catch (UserShareGoodsRecordException e) {
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out.print(JsonUtil.loadFalseResult(e.getCode(), e.getMessage()));
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} catch (ActivityException e) {
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out.print(JsonUtil.loadFalseResult(e.getCode(), e.getMessage()));
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}
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}
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/**
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* 生成邀请图片
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*
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* @param acceptData
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* @param uid
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* @param out
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*/
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@RequestMapping(value = "inviteImg", method = RequestMethod.POST)
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public void inviteImg(AcceptData acceptData, long uid, long activityId, PrintWriter out) {
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try {
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ActivityShareResult result = activityService.shareInviteImg(uid, activityId);
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List<String> imgList = new ArrayList<>();
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for (FileUploadResult img : result.getImgList())
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imgList.add(img.getUrl());
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JSONObject data = new JSONObject();
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data.put("shareTitle", result.getTitle());
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data.put("shareImgs", imgList);
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out.print(JsonUtil.loadTrueResult(data));
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activityService.addShareCount(activityId, 1);
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} catch (ActivityException e) {
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out.print(JsonUtil.loadFalseResult(e.getCode(), e.getMessage()));
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}
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}
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@RequestMapping(value = "addShareCount", method = RequestMethod.POST)
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public void addShareCount(AcceptData acceptData, long id, PrintWriter out) {
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activityService.addShareCount(id, 1);
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RecommendActivity activity = activityService.getRecommendActivityById(id);
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JSONObject data = new JSONObject();
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data.put("shareCount", activity.getShareCount());
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out.print(JsonUtil.loadTrueResult(data));
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}
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}
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