fix: 资源包查询修复翻页死循环并加 Status 过滤

- debug_volc_sync.py 缺少 seen_tokens 防循环保护，火山 API 翻页到头后
  NextToken 循环回起始 token，导致无限翻页（实测 900s 拉 1893 页假象，
  真实数据仅 8 页 137 个包）
- 两个 fetch_all_packages 请求加 Status=Effective，服务端直接过滤
  UsedUp/Expired/Refunded 等余额为 0 的无用包（实测过滤后 0 余额包为 0）
- 主脚本循环检测日志从 DEBUG 提升为 WARNING，循环收尾不再静默

debug_volc_sync.py

@@ -116,12 +116,15 @@ def fetch_all_packages():
     version = "2022-01-01"
     all_packages = []
     current_token = ""
+    seen_tokens = set()
 
     while True:
         try:
             payload = {
                 "ResourceType": "Package",
                 "MaxResults": "20",
+                # 只拉生效中的数据包，跳过 UsedUp/Expired/Refunded 等余额为 0 的无用包
+                "Status": "Effective",
                 "NextToken": current_token,
             }
             headers, body = get_signed_headers(action, version, payload)
@@ -134,8 +137,19 @@ def fetch_all_packages():
             if items:
                 all_packages.extend(items)
             next_token = data.get("Result", {}).get("NextToken", "")
-            if not next_token or next_token == current_token:
+
+            # Infinite Loop Protection: VolcEngine API 翻页到头后 NextToken 会
+            # 循环回起始 token（实测：数据只有 ~8 页，第 9 页绕回第一个 token），
+            # 没有该保护会无限翻页。
+            if not next_token:
                 break
+            if next_token == current_token:
+                break
+            if next_token in seen_tokens:
+                print(f"WARNING: Detected pagination cycle with token {next_token}. Stopping.")
+                break
+
+            seen_tokens.add(next_token)
             current_token = next_token
             time.sleep(0.2)
         except Exception as e:

volc_limit_sync.py

@@ -863,6 +863,10 @@ def fetch_all_packages():
             payload = {
                 "ResourceType": "Package",
                 "MaxResults": "20",
+                # 服务端只返回生效中的数据包，跳过 UsedUp/Expired/Refunded 等
+                # 余额为 0 的无用包，显著减少翻页次数与 QPS 占用。
+                # 周期型包（月度重置）状态仍为 Effective，不会被误过滤。
+                "Status": "Effective",
                 "NextToken": current_token,
             }
             headers, body = get_signed_headers(action, version, payload)
@@ -876,14 +880,17 @@ def fetch_all_packages():
             next_token = data.get("Result", {}).get("NextToken", "")
 
             # Infinite Loop Protection
+            # 火山 API 翻页到头后 NextToken 会循环回起始 token（实测数据只有
+            # ~8 页时第 9 页绕回第一个 token），必须用 seen_tokens 拦下载断。
             if not next_token:
                 break
             if next_token == current_token:
                 break
             if next_token in seen_tokens:
-                if DEBUG_MODE:
-                    print(
-                        f"DEBUG: Detected pagination cycle with token {next_token}. Stopping."
+                log(
+                    f"⚠️ VolcEngine pagination cycle detected (token {next_token} repeated). "
+                    f"Stopping after {len(all_packages)} packages.",
+                    level="WARNING",
                 )
                 break