/**
* 加载专辑id为zjId的专辑的下属的节目列表，注意是某一页page的列表
*
* @param zjId 专辑Id
* @param page 第几页
* @return 返回该页的数据，以json串的方式，若该页无数据返回null
*/
public Map<String, Object> getZJSubPage(String zjId, String page) {
Map<String, Object> map = new HashMap<String, Object>();
// 1-根据zjId，计算出文件存放目录
String path =
SystemCache.getCache(FConstants.APPOSPATH).getContent() + "" + "mweb/zj/" + zjId + "/";
// 2-判断是否有page所对应的数据
File thisPage, nextPage;
thisPage = new File(path + "P" + page + ".json"); // func()
int nextpage = Integer.valueOf(page) + 1;
nextPage = new File(path + "P" + nextpage + ".json");
if (!thisPage.exists()) {
map.put("ReturnType", "1011");
map.put("Message", "没有相关内容 ");
} else { // 组织本页数据
String jsonstr = CacheUtils.readFile(path + "P" + page + ".json");
List<Map<String, Object>> listaudios =
(List<Map<String, Object>>) JsonUtils.jsonToObj(jsonstr, List.class);
if (listaudios != null) {
map.put("ResultList", listaudios);
map.put("ReturnType", "1001");
map.put("NextPage", String.valueOf(nextPage.exists())); // 判断是否有下一页，并组织到返回数据中
} else {
map.put("ReturnType", "1011");
map.put("Message", "没有相关内容 ");
}
}
return map;
}
/**
* 查询单体信息
*
* @param contentid
* @param acttype
* @return
*/
public Map<String, Object> getAudioInfo(String contentid, String acttype) {
CacheEle<_CacheDictionary> cache =
((CacheEle<_CacheDictionary>) SystemCache.getCache(WtContentMngConstants.CACHE_DICT));
_CacheDictionary cd = cache.getContent();
Map<String, Object> audioData = new HashMap<String, Object>();
MediaAsset ma = mediaService.getMaInfoById(contentid);
audioData.put("ContentId", ma.getId());
audioData.put("ContentName", ma.getMaTitle());
audioData.put("MediaType", acttype);
audioData.put("ContentImg", ma.getMaImg());
audioData.put("ContentCTime", ma.getCTime());
audioData.put("ContentPubTime", ma.getMaPublishTime());
audioData.put("ContentDesc", ma.getDescn());
audioData.put("ContentTimes", ma.getCTime());
audioData.put("ContentSource", ma.getMaPublisher());
audioData.put("ContentURI", ma.getMaURL());
audioData.put("ContentPersons", null);
List<DictRefResPo> listdicref =
mediaService.getResDictRefByResId(audioData.get("ContentId") + "");
String catalogs = "";
for (DictRefResPo dictRefResPo : listdicref) {
DictDetail dd = cd.getDictDetail(dictRefResPo.getDictMid(), dictRefResPo.getDictDid());
if (dd != null) catalogs += "," + dd.getNodeName();
}
audioData.put(
"ContentCatalogs",
(StringUtils.isNullOrEmptyOrSpace(catalogs) || catalogs.toLowerCase().equals("null"))
? null
: catalogs.substring(1));
return audioData;
}