暂停情报采集任务

app/agent/scheduler.py

@@ -16,8 +16,12 @@ def run_scheduled_job(settings: Settings) -> None:
 
 
 def build_scheduler(settings: Settings) -> BackgroundScheduler:
-    # APScheduler负责按固定间隔自动运行，避免服务重启时连续触发外部采集限流。
+    # 调度器始终可供手动任务复用，自动采集关闭时不注册任何周期任务。
     scheduler = BackgroundScheduler(timezone=settings.agent_timezone)
+    if not settings.agent_enabled:
+        return scheduler
+
+    # APScheduler负责按固定间隔自动运行，避免服务重启时连续触发外部采集限流。
     scheduler.add_job(
         run_scheduled_job,
         trigger="interval",

app/api/routes.py

@@ -3,7 +3,7 @@ from __future__ import annotations
 from datetime import datetime, timedelta
 from typing import Literal, Optional
 
-from fastapi import APIRouter, Depends, Request
+from fastapi import APIRouter, Depends, HTTPException, Request
 from fastapi.responses import HTMLResponse
 from sqlalchemy import select
 from sqlalchemy.orm import Session
@@ -50,6 +50,9 @@ def trigger_daily_run(
     settings: Settings = Depends(get_settings),
     db: Session = Depends(get_db),
 ) -> RunTriggerRead:
+    # 暂停期间拒绝所有入口的采集请求，保证不会产生外部模型调用。
+    if not settings.agent_enabled:
+        raise HTTPException(status_code=503, detail="情报采集当前已暂停")
     # 手动搜索投递到调度器线程，避免HTTP请求承载长时间Grok搜索任务。
     running = db.scalar(
         select(AgentRun).where(AgentRun.status == "running").order_by(AgentRun.id.desc()).limit(1)

app/core/config.py

@@ -14,7 +14,7 @@ class Settings(BaseSettings):
     )
     llm_base_url: str = "https://api.zayuapi.com/v1"
     llm_api_key: str = ""
-    llm_model: str = "grok-4.3"
+    llm_model: str = "grok-4.5"
     llm_timeout_seconds: int = 180
     llm_max_tokens: int = 8000
     news_recent_days: int = 3
@@ -24,6 +24,8 @@ class Settings(BaseSettings):
     github_min_stars: int = 20
     github_max_projects: int = 40
     agent_timezone: str = "Asia/Shanghai"
+    # 采集开关统一控制定时任务和手动触发，暂停期默认不调用外部模型。
+    agent_enabled: bool = False
     agent_interval_minutes: int = 30
     report_dir: Path = Path("reports")
     log_file: Path = Path("logs/app.log")

app/ui/home.py

@@ -162,30 +162,6 @@ HOME_PAGE_HTML = """
       margin-top: 5px;
     }
 
-    .actions {
-      display: flex;
-      justify-content: flex-end;
-      margin-top: 12px;
-    }
-
-    .action-button {
-      border: 1px solid oklch(25% 0.02 210);
-      border-radius: 8px;
-      padding: 9px 13px;
-      background: var(--ink);
-      color: white;
-      font: inherit;
-      font-size: 13px;
-      font-weight: 700;
-      cursor: pointer;
-      min-width: 96px;
-    }
-
-    .action-button:disabled {
-      cursor: wait;
-      opacity: 0.66;
-    }
-
     .layout {
       display: grid;
       grid-template-columns: minmax(0, 1.2fr) minmax(340px, 0.8fr);
@@ -434,9 +410,6 @@ HOME_PAGE_HTML = """
         <div class="pulse">
           <strong id="todayCountText">读取中</strong>
           <span id="todayCountDetail">正在整理新闻与项目。</span>
-          <div class="actions">
-            <button class="action-button" id="manualRunButton" type="button">手动搜索</button>
-          </div>
         </div>
       </section>
 
@@ -511,7 +484,6 @@ HOME_PAGE_HTML = """
     const runCountFull = document.querySelector("#runCountFull");
     const todayCountText = document.querySelector("#todayCountText");
     const todayCountDetail = document.querySelector("#todayCountDetail");
-    const manualRunButton = document.querySelector("#manualRunButton");
 
     const stateText = {
       completed: "完成",
@@ -695,34 +667,9 @@ HOME_PAGE_HTML = """
       renderRuns(data.runs || []);
     }
 
-    async function triggerManualRun() {
-      manualRunButton.disabled = true;
-      manualRunButton.textContent = "搜索中";
-      try {
-        const response = await fetch("/agent/runs/daily", {
-          method: "POST",
-          headers: { Accept: "application/json" }
-        });
-        if (!response.ok) throw new Error("手动搜索失败");
-        await loadDashboard();
-      } finally {
-        window.setTimeout(() => {
-          manualRunButton.disabled = false;
-          manualRunButton.textContent = "手动搜索";
-          loadDashboard().catch(() => {});
-        }, 3000);
-      }
-    }
-
     navButtons.forEach((button) => {
       button.addEventListener("click", () => activateView(button.dataset.viewTarget));
     });
-    manualRunButton.addEventListener("click", () => {
-      triggerManualRun().catch(() => {
-        manualRunButton.disabled = false;
-        manualRunButton.textContent = "手动搜索";
-      });
-    });
 
     const initialView = window.location.hash.replace("#", "");
     if (["signals", "report", "runs"].includes(initialView)) {