fix: articles.py get_article 链式 await coroutine 报错(.first())

scripts/_direct3.py

@@ -0,0 +1,57 @@
+"""重置 + 直接调 service 测 usage 链路 — 用 docker exec -i 传脚本。"""
+import os, paramiko
+PW = os.environ["REMOTE_PASS"]
+c = paramiko.SSHClient()
+c.set_missing_host_key_policy(paramiko.AutoAddPolicy())
+c.connect("207.57.129.228", port=19717, username="root", password=PW, timeout=15, allow_agent=False, look_for_keys=False)
+def run(cmd, t=60):
+    si, so, se = c.exec_command(cmd, timeout=t)
+    out = so.read().decode("utf-8", "replace")
+    err = se.read().decode("utf-8", "replace")
+    rc = so.channel.recv_exit_status()
+    if out: print(out, end="")
+    if err and "Warning" not in err: print(err, end="", file=__import__("sys").stderr)
+    return out
+
+rpw = run("grep ^REDIS_PASSWORD /srv/news/.env | cut -d= -f2").strip()
+run("docker exec news-aggregator-redis-1 redis-cli -a '" + rpw + "' DEL translation:month:202606 2>/dev/null")
+print("--- usage 重置 0 ---")
+
+# 用 stdin 喂脚本
+script = '''import asyncio
+from app.services.translation.service import service
+from app.redis_client import get_redis
+async def main():
+    r = get_redis(); await r.ping()
+    print("before:", await r.get("translation:month:202606") or 0, flush=True)
+    res1 = await service.translate("Breaking news from Reuters today.", source="en", target="zh")
+    print("  call 1: engine=", res1.engine, "chars=", res1.chars, "text=", res1.text[:40], flush=True)
+    print("after 1:", await r.get("translation:month:202606") or 0, flush=True)
+    res2 = await service.translate("The market fell sharply after the announcement.", source="en", target="zh")
+    print("  call 2: engine=", res2.engine, "chars=", res2.chars, flush=True)
+    print("after 2:", await r.get("translation:month:202606") or 0, flush=True)
+    res3 = await service.translate("Breaking news from Reuters today.", source="en", target="zh")
+    print("  call 3 (cache): cached=", res3.cached, "engine=", res3.engine, flush=True)
+    print("after 3:", await r.get("translation:month:202606") or 0, flush=True)
+asyncio.run(main())
+'''
+# 写到 worker 容器内的 /app 目录
+# docker exec -i 把脚本从 stdin 写入
+run("docker exec -i -w /app news-aggregator-worker-1 sh -c 'cat > /app/_t.py' 2>/dev/null", t=5)  # 这个会 hang
+
+# 改:用 docker exec 的 stdin (paramiko 可以发 stdin)
+si, so, se = c.exec_command("docker exec -i -w /app news-aggregator-worker-1 sh -c 'cat > /app/_t.py && python /app/_t.py'", timeout=30)
+si.sendall(script.encode("utf-8"))
+si.channel.shutdown_write()  # 关闭 stdin 告诉 docker 没更多输入
+out = so.read().decode("utf-8", "replace")
+err = se.read().decode("utf-8", "replace")
+print(f"--- 跑 ---\n{out}")
+if err and "Warning" not in err: print("err:", err)
+
+# /me/usage
+out = run("curl -s -X POST http://localhost/api/v1/auth/login -H 'Content-Type: application/json' -d '{\"username\":\"owner\",\"password\":\"Owner2026!\"}'")
+token = json.loads(out)["access_token"]
+u = json.loads(run("curl -s -H 'Authorization: Bearer " + token + "' 'http://localhost/api/v1/me/usage'"))
+print("\n--- /me/usage ---")
+print(" ", u)
+c.close()