更新前端ui
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30
strategy_manager/frontend/dist/index.html
vendored
30
strategy_manager/frontend/dist/index.html
vendored
@@ -42,7 +42,12 @@
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<div class="header">
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<h2 style="margin:0; color: #333;">📈 量化策略控制台</h2>
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<n-space align="center">
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<!-- 1. 刷新频率选择器 -->
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<!-- [核心修改] 1. 显示 Git 版本信息 -->
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<n-tag :bordered="false" type="default" size="small">
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📦 Version: {{ gitInfo }}
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</n-tag>
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<!-- 刷新频率选择器 -->
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<n-select
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v-model:value="refreshInterval"
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:options="intervalOptions"
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@@ -50,7 +55,7 @@
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style="width: 130px"
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></n-select>
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<!-- 2. 手动刷新按钮 -->
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<!-- 手动刷新按钮 -->
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<n-button type="primary" size="small" @click="fetchStatus" :loading="loading">
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刷新状态
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</n-button>
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@@ -120,18 +125,18 @@
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const loading = ref(false);
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const lastUpdated = ref('-');
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// --- 修改点:默认值为 0 (仅手动) ---
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const refreshInterval = ref(0);
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// [核心修改] 2. 为 Git 信息创建一个 ref
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const gitInfo = ref('Loading...');
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const refreshInterval = ref(0);
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const intervalOptions = [
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{ label: '✋ 仅手动', value: 0 }, // 建议将手动选项放在第一个
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{ label: '✋ 仅手动', value: 0 },
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{ label: '⚡ 3秒自动', value: 3000 },
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{ label: '⏱ 5秒自动', value: 5000 },
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{ label: '🐢 10秒自动', value: 10000 }
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];
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let timer = null;
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// --- 核心数据获取 ---
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const fetchStatus = async () => {
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if (loading.value) return;
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loading.value = true;
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@@ -140,6 +145,10 @@
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if (!res.ok) throw new Error("Error");
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const data = await res.json();
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strategies.value = data.strategies;
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// [核心修改] 3. 更新 Git 信息
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gitInfo.value = data.git_info || 'N/A';
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lastUpdated.value = new Date().toLocaleTimeString();
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} catch (e) {
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message.error("连接服务器失败");
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@@ -148,16 +157,13 @@
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}
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};
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// --- 定时器管理 ---
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const resetTimer = () => {
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if (timer) clearInterval(timer);
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// 只有大于 0 才启动定时器
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if (refreshInterval.value > 0) {
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timer = setInterval(fetchStatus, refreshInterval.value);
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}
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};
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// 监听下拉框变化
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watch(refreshInterval, () => {
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resetTimer();
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if (refreshInterval.value > 0) {
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@@ -168,7 +174,6 @@
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}
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});
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// --- 其他逻辑 ---
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const handleAction = (name, action) => {
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const map = { start: '启动', stop: '停止', restart: '重启' };
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dialog.warning({
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@@ -216,8 +221,8 @@
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};
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onMounted(() => {
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fetchStatus(); // 页面加载时请求一次
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resetTimer(); // 初始化定时器(当前为0,所以不启动)
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fetchStatus();
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resetTimer();
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});
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onUnmounted(() => {
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@@ -226,6 +231,7 @@
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return {
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strategies, loading, lastUpdated,
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gitInfo, // [核心修改] 4. 将 gitInfo 暴露给模板
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refreshInterval, intervalOptions,
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showLogModal, currentLogKey, logLines, logLoading,
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fetchStatus, handleAction, viewLogs, fetchLogs
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@@ -1,9 +1,14 @@
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# filename: main.py
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import subprocess
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import os
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import logging
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from collections import deque
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from pathlib import Path
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from fastapi import FastAPI, HTTPException, Query
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from fastapi.staticfiles import StaticFiles
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from fastapi.responses import FileResponse
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from pathlib import Path
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import logging
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from collections import deque
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# 引入调度器
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from apscheduler.schedulers.asyncio import AsyncIOScheduler
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@@ -24,7 +29,41 @@ logging.basicConfig(level=logging.INFO)
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logger = logging.getLogger(__name__)
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# ================== 定时任务逻辑 ==================
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# ================== 新增:获取 Git 版本信息 ==================
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def get_git_commit_info():
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"""
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[智能版] 获取 Git 仓库的最新提交信息。
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此函数会自动从当前文件位置向上查找项目根目录(.git 文件夹所在位置)。
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"""
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try:
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# 1. 获取 main.py 所在的目录
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script_dir = Path(__file__).resolve().parent
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# 2. 推断出项目根目录 (即 main.py 所在目录的上一级)
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project_root = script_dir.parent
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# 3. 检查项目根目录下是否存在 .git 文件夹
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git_dir = project_root / ".git"
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if not git_dir.is_dir():
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return "Git repo not found in parent directory"
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# 4. 在推断出的项目根目录下执行 git 命令
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# 使用 cwd (current working directory) 参数是关键
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result = subprocess.run(
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['git', 'log', '-1', '--pretty=format:%h - %s (%cr)'],
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stdout=subprocess.PIPE,
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stderr=subprocess.PIPE,
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text=True,
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check=True,
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encoding='utf-8',
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cwd=project_root # <--- 在这里指定命令的执行目录
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)
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return result.stdout.strip()
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except (FileNotFoundError, subprocess.CalledProcessError) as e:
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logger.warning(f"无法获取 Git 提交信息: {e}")
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return "获取 Git 信息失败"
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# ================== 定时任务逻辑 (保持不变) ==================
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def scheduled_restart_task():
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"""
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@@ -47,7 +86,6 @@ def scheduled_restart_task():
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for name in running_strategies:
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try:
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# 调用 manager 的重启逻辑 (包含 stop -> sleep -> start)
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manager.restart_strategy(name)
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logger.info(f"✅ [定时任务] {name} 重启成功")
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except Exception as e:
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@@ -56,42 +94,39 @@ def scheduled_restart_task():
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logger.info("⏰ [定时任务] 自动重启流程结束")
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# ================== FastAPI 事件钩子 ==================
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# ================== FastAPI 事件钩子 (保持不变) ==================
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@app.on_event("startup")
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async def start_scheduler():
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"""服务启动时,加载定时任务"""
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# 任务 1: 每天 08:55
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scheduler.add_job(
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scheduled_restart_task,
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CronTrigger(hour=8, minute=58),
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id="restart_morning",
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replace_existing=True
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)
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# 任务 2: 每天 20:55
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scheduler.add_job(
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scheduled_restart_task,
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CronTrigger(hour=20, minute=58),
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id="restart_evening",
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replace_existing=True
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)
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scheduler.start()
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logger.info("📅 定时任务调度器已启动 (计划时间: 08:55, 20:55)")
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logger.info("📅 定时任务调度器已启动 (计划时间: 08:58, 20:58)")
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@app.on_event("shutdown")
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async def stop_scheduler():
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"""服务关闭时停止调度器"""
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scheduler.shutdown()
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# ================== 原有 REST API (保持不变) ==================
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# ================== API 路由 ==================
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@app.get("/api/status")
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def get_status():
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return manager.get_status()
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# [核心修改] 在返回状态的同时,注入 Git 版本信息
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status_data = manager.get_status()
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status_data['git_info'] = get_git_commit_info()
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return status_data
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@app.post("/api/strategy/{name}/start")
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@@ -110,7 +145,6 @@ def stop_strategy(name: str):
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@app.post("/api/strategy/{name}/restart")
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def restart_strategy(name: str):
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# 修复了之前提到的返回值问题
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if manager.restart_strategy(name):
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return {"success": True}
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raise HTTPException(400, "重启失败,请检查日志")
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@@ -127,7 +161,6 @@ def get_logs(name: str, lines: int = Query(50, le=500)):
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if not log_file.exists():
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return {"lines": ["日志文件尚未生成"]}
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# 修复编码和读取
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with open(log_file, 'r', encoding='utf-8', errors='replace') as f:
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last_lines = deque(f, maxlen=lines)
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return {"lines": [line.rstrip() for line in last_lines]}
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@@ -135,10 +168,11 @@ def get_logs(name: str, lines: int = Query(50, le=500)):
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raise HTTPException(500, f"读取日志失败: {e}")
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# ================== 静态文件挂载 ==================
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# ================== 静态文件挂载 (保持不变) ==================
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# 注意: 这里的路径是示例,请确保它与你的项目结构匹配
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# 假设你的HTML文件在 "frontend/" 目录下
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app.mount("/static", StaticFiles(directory="frontend/dist"), name="static")
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@app.get("/")
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def serve_frontend():
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return FileResponse("frontend/dist/index.html")
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