修复 NDX 日期解析和网络重试

NdxDailyReport/ndx_daily_report.py

@@ -363,16 +363,29 @@ def parse_trade_date(timestamp: str, timezone_name: str) -> str:
 
 def parse_trade_datetime(timestamp: str, timezone_name: str) -> datetime:
     cleaned = timestamp.replace("ET", "").strip()
-    formats = ["%b %d, %Y %I:%M %p", "%m/%d/%Y %I:%M %p", "%Y-%m-%d %H:%M:%S", "%Y-%m-%d"]
     tz = get_timezone(timezone_name)
-    for fmt in formats:
+    formats = [
+        ("%b %d, %Y %I:%M %p", False),
+        ("%m/%d/%Y %I:%M %p", False),
+        ("%Y-%m-%d %H:%M:%S", False),
+        ("%b %d, %Y", True),
+        ("%m/%d/%Y", True),
+        ("%Y-%m-%d", True),
+    ]
+    for fmt, date_only in formats:
         try:
             dt = datetime.strptime(cleaned, fmt)
+            if date_only:
+                # Nasdaq occasionally returns only the date for an index close.
+                dt = datetime.combine(dt.date(), datetime_time(16, 0))
             return dt.replace(tzinfo=tz)
         except ValueError:
             continue
     try:
-        return datetime.fromisoformat(cleaned).astimezone(tz)
+        dt = datetime.fromisoformat(cleaned)
+        if dt.tzinfo is None:
+            return dt.replace(tzinfo=tz)
+        return dt.astimezone(tz)
     except ValueError as exc:
         raise ValueError(f"无法解析 lastTradeTimestamp: {timestamp}") from exc
 
@@ -614,6 +627,20 @@ def curl_request(
         "--request",
         method,
     ]
+    if bool(proxy_config.get("curl_http1_1", True)):
+        # Some HTTPS proxies intermittently fail while tunnelling HTTP/2.
+        command.append("--http1.1")
+    retry_count = max(0, int(proxy_config.get("curl_retry_count", 2)))
+    if retry_count and method.upper() in {"GET", "HEAD"}:
+        command.extend(
+            [
+                "--retry",
+                str(retry_count),
+                "--retry-delay",
+                str(max(0, int(proxy_config.get("curl_retry_delay_seconds", 1)))),
+                "--retry-all-errors",
+            ]
+        )
     proxy_url = str(proxy_config.get("proxy_url", "")).strip()
     if proxy_url:
         command.extend(["--proxy", proxy_url])