[Add] PixivURL 为RankingContentType增加isSupportedMode以检查指定的RankingMode是否支持;

[Update] 对CQProcess, PixivDownload, RankingUpdateTimer添加对RankingContentType.isSupportedMode的支持以消除无效请求带来的资源浪费;

src/main/java/net/lamgc/cgj/pixiv/PixivDownload.java

@@ -293,6 +293,10 @@ public class PixivDownload {
             throw new IllegalArgumentException("range cannot be less than or equal to zero");
         }
 
+        if(!contentType.isSupportedMode(mode)) {
+            throw new IllegalArgumentException("ContentType不支持指定的RankingMode: ContentType: " + contentType.name() + ", Mode: " + mode.name());
+        }
+
         int startPage = (int) Math.ceil(rankStart / 50F);
         int requestFrequency = (int) Math.ceil((rankStart + (range - 1)) / 50F);
         int surplusQuantity = range;