fix: 修复数据载入错误

Signed-off-by: 502647092 <admin@yumc.pw>

src/main/java/cn/citycraft/LuckLottery/config/PlayerData.java

@@ -89,7 +89,9 @@ public class PlayerData {
     public static void reloadPlayerLottery() {
         final Set<String> apl = playerdata.getKeys(false);
         for (final String p : apl) {
-            loadPlayerLottery(p);
+            if (playerdata.isConfigurationSection(p)) {
+                loadPlayerLottery(p);
+            }
         }
     }