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feat: Implement PolyWeather web map API with FastAPI, integrating weather data collection, multi-model analysis, and caching.

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This commit is contained in:
2569718930@qq.com
2026-03-04 19:14:07 +08:00
parent d3ea4cd1bc
commit 70af75e91f
1 changed files with 4 additions and 4 deletions
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web/app.py
+4 -4
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@@ -114,6 +114,7 @@ def _analyze(city: str) -> Dict[str, Any]:
# ── 2. Current conditions (METAR primary, MGM fallback) ── # ── 2. Current conditions (METAR primary, MGM fallback) ──
mc = metar.get("current", {}) if metar else {} mc = metar.get("current", {}) if metar else {}
mg_cur = mgm.get("current", {}) if mgm else {} mg_cur = mgm.get("current", {}) if mgm else {}
city_lower = city.lower()
cur_temp = _sf(mc.get("temp")) cur_temp = _sf(mc.get("temp"))
# For Ankara, prioritize MGM over METAR as it's often more representative of city center # For Ankara, prioritize MGM over METAR as it's often more representative of city center
@@ -362,14 +363,13 @@ def _analyze(city: str) -> Dict[str, Any]:
try: try:
# Handle ISO format with Z or +00:00 # Handle ISO format with Z or +00:00
ts = mgm_time_str.replace("Z", "+00:00") ts = mgm_time_str.replace("Z", "+00:00")
if "." in ts: if "+" in ts:
# Strip fractional seconds if present to be safe for 3.8 base, offset_part = ts.split("+", 1)
base, offset_part = ts.split("+")
if "." in base: if "." in base:
base = base.split(".")[0] base = base.split(".")[0]
ts = base + "+" + offset_part ts = base + "+" + offset_part
dt = datetime.fromisoformat(ts) dt = datetime.fromisoformat(ts)
local_dt = dt.astimezone(timezone(timedelta(seconds=utc_offset))) local_dt = dt.astimezone(timezone(timedelta(seconds=utc_offset or 0)))
mgm_time_str = local_dt.strftime("%H:%M") mgm_time_str = local_dt.strftime("%H:%M")
except Exception as e: except Exception as e:
logger.debug(f"MGM time conversion failed: {e}") logger.debug(f"MGM time conversion failed: {e}")