diff --git a/src/main/java/net/lamgc/cgj/pixiv/PixivDownload.java b/src/main/java/net/lamgc/cgj/pixiv/PixivDownload.java
index 7b4e504..29ec8d4 100644
--- a/src/main/java/net/lamgc/cgj/pixiv/PixivDownload.java
+++ b/src/main/java/net/lamgc/cgj/pixiv/PixivDownload.java
@@ -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) {
diff --git a/src/test/java/net/lamgc/cgj/pixiv/PixivDownloadTest.java b/src/test/java/net/lamgc/cgj/pixiv/PixivDownloadTest.java
index 97ce6a8..74515c6 100644
--- a/src/test/java/net/lamgc/cgj/pixiv/PixivDownloadTest.java
+++ b/src/test/java/net/lamgc/cgj/pixiv/PixivDownloadTest.java
@@ -106,7 +106,7 @@ public class PixivDownloadTest {
 
         GregorianCalendar gregorianCalendar = new GregorianCalendar();
         gregorianCalendar.setTime(new Date());
-        gregorianCalendar.add(Calendar.DATE, -1);
+        gregorianCalendar.add(Calendar.DATE, -2);
         Date queryDate = gregorianCalendar.getTime();
         String date = new SimpleDateFormat("yyyyMMdd").format(queryDate);
         log.info("查询时间: {}", date);
@@ -126,7 +126,7 @@ public class PixivDownloadTest {
         zos.setLevel(9);
         log.info("正在调用方法...");
         try {
-            pixivDownload.getRankingAsInputStream(null, PixivURL.RankingMode.MODE_DAILY_R18, queryDate, 15, PixivDownload.PageQuality.ORIGINAL, (rank, link, rankInfo, inputStream) -> {
+            pixivDownload.getRankingAsInputStream(null, PixivURL.RankingMode.MODE_DAILY_R18, queryDate, 500, PixivDownload.PageQuality.ORIGINAL, (rank, link, rankInfo, inputStream) -> {
                 try {
                     ZipEntry entry = new ZipEntry("Rank" + rank + "-" + link.substring(link.lastIndexOf("/") + 1));
                     entry.setComment(rankInfo.toString());
@@ -153,7 +153,7 @@ public class PixivDownloadTest {
 
         GregorianCalendar gregorianCalendar = new GregorianCalendar();
         gregorianCalendar.setTime(new Date());
-        gregorianCalendar.add(Calendar.DATE, -1);
+        gregorianCalendar.add(Calendar.DATE, -2);
         Date queryDate = gregorianCalendar.getTime();
         String date = new SimpleDateFormat("yyyyMMdd").format(queryDate);
         log.info("查询时间: {}", date);
@@ -173,8 +173,9 @@ public class PixivDownloadTest {
 
         log.info("正在调用方法...");
         try {
-            pixivDownload.getRankingAsInputStream(null, null, queryDate, 65, 55, PixivDownload.PageQuality.ORIGINAL, (rank, link, rankInfo, inputStream) -> {
-                try {
+            pixivDownload.getRankingAsInputStream(null, null, queryDate, 5, 50, PixivDownload.PageQuality.ORIGINAL, (rank, link, rankInfo, inputStream) -> {
+                /*try {
+
                     ZipEntry entry = new ZipEntry("Rank" + rank + "-" + link.substring(link.lastIndexOf("/") + 1));
                     entry.setComment(rankInfo.toString());
                     log.info("正在写入: " + entry.getName());
@@ -182,9 +183,11 @@ public class PixivDownloadTest {
                     IOUtils.copy(inputStream, zos);
                     zos.flush();
                     log.info("已成功写入 {}", entry.getName());
+                    inputStream.close();
                 } catch (IOException e) {
                     log.error("写入文件项时发生异常", e);
-                }
+                }*/
+                log.info("空操作");
             });
         } finally {
             zos.finish();