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增加解析方法;

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LamGC
2020-03-27 09:16:07 +08:00
parent 8f09dc47b4
commit 078ab1caf0
2 changed files with 46 additions and 6 deletions
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37
src/main/java/net/lamgc/cgj/pixiv/PixivDownload.java
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@ -247,6 +247,43 @@ public class PixivDownload {
});
}
/**
* 从JsonArray获取数据
* @param rankingArray JsonArray对象
* @param rankStart 开始索引, 从0开始
* @param range 范围
* @return 返回List对象
*/
public static List<JsonObject> getRanking(JsonArray rankingArray, int rankStart, int range) {
//需要添加一个总量, 否则会完整跑完一次.
//检查是否为最后一次请求，和剩余量有多少
log.info("正在读取JsonArray...(rankStart: {}, range: {})", rankStart, range);
ArrayList<JsonObject> results = new ArrayList<>(rankingArray.size());
for (int rankIndex = rankStart; rankIndex < rankingArray.size() && rankIndex < range; rankIndex++) {
JsonElement jsonElement = rankingArray.get(rankIndex);
JsonObject rankInfo = jsonElement.getAsJsonObject();
int rank = rankInfo.get("rank").getAsInt();
int illustId = rankInfo.get("illust_id").getAsInt();
int authorId = rankInfo.get("user_id").getAsInt();
String authorName = rankInfo.get("user_name").getAsString();
String title = rankInfo.get("title").getAsString();
log.info("当前到第 {}/{} 名(总共 {} 名), IllustID: {}, Author: ({}) {}, Title: {}", rank, rankStart + range - 1, range, illustId, authorId, authorName, title);
results.add(rankInfo);
}
log.info("JsonArray读取完成.");
return results;
}
/**
* 获取排行榜
* @param contentType 排行榜类型
* @param mode 排行榜模式
* @param time 查询时间
* @param rankStart 开始排名, 从1开始
* @param range 取范围
* @return 成功返回有值List, 失败且无异常返回空
* @throws IOException 获取异常时抛出
*/
public List<JsonObject> getRanking(PixivURL.RankingContentType contentType, PixivURL.RankingMode mode,
Date time, int rankStart, int range) throws IOException {
if(rankStart <= 0) {