fix(stock_news): get_url改curl子进程+原油解析hf_OIL格式

scripts/stock_news.py

@@ -30,10 +30,15 @@ def send_feishu(msg):
 
 
 def get_url(url, timeout=4, enc="gbk"):
-    """快速HTTP GET，统一处理编码"""
+    """快速HTTP GET，统一用curl避免urllib在hermes/scripts目录异常"""
+    import subprocess, shlex, os
+    env = dict(os.environ)
+    for k in ["http_proxy", "https_proxy", "HTTP_PROXY", "HTTPS_PROXY"]:
+        env.pop(k, None)
+    cmd = ["curl", "-s", "--max-time", str(timeout), url]
     try:
-        data = urllib.request.urlopen(url, timeout=timeout).read()
-        return data.decode(enc, errors="ignore")
+        r = subprocess.run(cmd, capture_output=True, timeout=timeout + 2, env=env)
+        return r.stdout.decode(enc, errors="ignore")
     except Exception:
         return ""
 
@@ -60,9 +65,15 @@ def get_oil():
     try:
         url = "https://qt.gtimg.cn/q=hf_OIL"
         text = get_url(url)
-        parts = text.split("~")
-        if len(parts) > 10 and parts[3]:
-            return {"value": float(parts[3]), "change": float(parts[3]) - float(parts[4])}
+        # hf_OIL 格式: v_hf_OIL="75.23,-1.40,75.22,75.27,77.52,75.22,05:59:59,76.30,76.15,0,77,2,2026-07-11,文字"
+        # parts[0]="v_hf_OIL=", parts[1]="75.23,-1.40,..."
+        if "=" in text:
+            val_part = text.split("=", 1)[1].strip('"; \n')
+            vals = val_part.split(",")
+            if len(vals) >= 8:
+                price = float(vals[0])
+                yclose = float(vals[7])
+                return {"value": price, "change": price - yclose}
     except Exception:
         pass
     return None