liaozhaorun/NewQuant
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

新增web界面管理策略

Browse Source
This commit is contained in:
liaozhaorun
2025-11-21 16:08:03 +08:00
parent 4b7ec4e564
commit 218ca5f533
11 changed files with 747 additions and 124 deletions
Download Patch File Download Diff File Expand all files Collapse all files

253
strategy_manager/frontend/dist/index.html vendored Normal file
View File

@@ -0,0 +1,253 @@
<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>策略控制台</title>
<!-- 字体 -->
<link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&display=swap" rel="stylesheet">
<!-- 1. 引入 Vue 3 -->
<script src="https://unpkg.com/vue@3/dist/vue.global.js"></script>
<!-- 2. 引入 Naive UI -->
<script src="https://unpkg.com/naive-ui/dist/index.js"></script>
<style>
body { font-family: 'Inter', sans-serif; background-color: #f5f7fa; margin: 0; }
#app { padding: 20px; max-width: 1200px; margin: 0 auto; }
.header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.log-container { background: #1e1e1e; padding: 15px; border-radius: 4px; height: 400px; overflow: auto; font-family: monospace; font-size: 12px; color: #ddd; }
.log-line { margin: 2px 0; border-bottom: 1px solid #333; padding-bottom: 2px; }
</style>
</head>
<body>
<div id="app">
<n-config-provider :locale="zhCN" :date-locale="dateZhCN">
<n-message-provider>
<n-dialog-provider>
<main-layout></main-layout>
</n-dialog-provider>
</n-message-provider>
</n-config-provider>
</div>
<script>
const { createApp, ref, onMounted, onUnmounted, watch } = Vue;
const naive = window.naive;
// --- 主组件逻辑 ---
const MainLayout = {
template: `
<div class="header">
<h2 style="margin:0; color: #333;">📈 量化策略控制台</h2>
<n-space align="center">
<!-- 1. 刷新频率选择器 -->
<n-select
v-model:value="refreshInterval"
:options="intervalOptions"
size="small"
style="width: 130px"
></n-select>
<!-- 2. 手动刷新按钮 -->
<n-button type="primary" size="small" @click="fetchStatus" :loading="loading">
刷新状态
</n-button>
<n-tag type="info" size="small">更新于: {{ lastUpdated }}</n-tag>
</n-space>
</div>
<n-card title="策略列表" hoverable>
<n-table :single-line="false" striped>
<thead>
<tr>
<th>策略标识</th>
<th>策略名称</th>
<th>运行状态</th>
<th>PID</th>
<th>运行时长</th>
<th>操作</th>
</tr>
</thead>
<tbody>
<tr v-for="(info, key) in strategies" :key="key">
<td><strong>{{ key }}</strong></td>
<td>{{ info.config.strategy_name }} <br><small style="color:#999">{{ info.symbol }}</small></td>
<td>
<n-tag :type="info.status === 'running' ? 'success' : 'error'" size="small">
{{ info.status === 'running' ? '运行中' : '已停止' }}
</n-tag>
</td>
<td>{{ info.pid || '-' }}</td>
<td>{{ info.uptime || '-' }}</td>
<td>
<n-space>
<n-button v-if="info.status === 'stopped'" type="success" size="small" ghost @click="handleAction(key, 'start')">启动</n-button>
<n-button v-if="info.status === 'running'" type="error" size="small" ghost @click="handleAction(key, 'stop')">停止</n-button>
<n-button v-if="info.status === 'running'" type="warning" size="small" ghost @click="handleAction(key, 'restart')">重启</n-button>
<n-button size="small" @click="viewLogs(key)">日志</n-button>
</n-space>
</td>
</tr>
<tr v-if="Object.keys(strategies).length === 0">
<td colspan="6" style="text-align: center; padding: 30px; color: #999;">暂无策略</td>
</tr>
</tbody>
</n-table>
</n-card>
<!-- 日志弹窗 -->
<n-modal v-model:show="showLogModal" style="width: 800px;" preset="card" :title="'📜 实时日志: ' + currentLogKey">
<div class="log-container" id="logBox">
<div v-if="logLoading" style="text-align:center; padding:20px;"><n-spin size="medium" /></div>
<div v-else v-for="(line, index) in logLines" :key="index" class="log-line">{{ line }}</div>
</div>
<template #footer>
<n-space justify="end">
<n-button size="small" @click="fetchLogs(currentLogKey)">刷新</n-button>
<n-button size="small" @click="showLogModal = false">关闭</n-button>
</n-space>
</template>
</n-modal>
`,
setup() {
const message = naive.useMessage();
const dialog = naive.useDialog();
const strategies = ref({});
const loading = ref(false);
const lastUpdated = ref('-');
// --- 修改点：默认值为 0 (仅手动) ---
const refreshInterval = ref(0);
const intervalOptions = [
{ label: '✋ 仅手动', value: 0 }, // 建议将手动选项放在第一个
{ label: '⚡ 3秒自动', value: 3000 },
{ label: '⏱ 5秒自动', value: 5000 },
{ label: '🐢 10秒自动', value: 10000 }
];
let timer = null;
// --- 核心数据获取 ---
const fetchStatus = async () => {
if (loading.value) return;
loading.value = true;
try {
const res = await fetch('/api/status');
if (!res.ok) throw new Error("Error");
const data = await res.json();
strategies.value = data.strategies;
lastUpdated.value = new Date().toLocaleTimeString();
} catch (e) {
message.error("连接服务器失败");
} finally {
loading.value = false;
}
};
// --- 定时器管理 ---
const resetTimer = () => {
if (timer) clearInterval(timer);
// 只有大于 0 才启动定时器
if (refreshInterval.value > 0) {
timer = setInterval(fetchStatus, refreshInterval.value);
}
};
// 监听下拉框变化
watch(refreshInterval, () => {
resetTimer();
if (refreshInterval.value > 0) {
message.info(`已切换为 ${refreshInterval.value/1000} 秒自动刷新`);
fetchStatus();
} else {
message.info("已切换为手动刷新模式");
}
});
// --- 其他逻辑 ---
const handleAction = (name, action) => {
const map = { start: '启动', stop: '停止', restart: '重启' };
dialog.warning({
title: '确认操作',
content: `确定要 ${map[action]} ${name} 吗？`,
positiveText: '确定',
negativeText: '取消',
onPositiveClick: async () => {
try {
const res = await fetch(`/api/strategy/${name}/${action}`, { method: 'POST' });
if (res.ok) {
message.success("操作成功");
fetchStatus();
} else {
message.error("操作失败");
}
} catch (e) { message.error("请求错误"); }
}
});
};
const showLogModal = ref(false);
const currentLogKey = ref('');
const logLines = ref([]);
const logLoading = ref(false);
const fetchLogs = async (name) => {
logLoading.value = true;
try {
const res = await fetch(`/api/logs/${name}?lines=100`);
const data = await res.json();
logLines.value = data.lines;
setTimeout(() => {
const el = document.getElementById('logBox');
if(el) el.scrollTop = el.scrollHeight;
}, 100);
} catch(e) { message.error("日志获取失败"); }
finally { logLoading.value = false; }
}
const viewLogs = (name) => {
currentLogKey.value = name;
showLogModal.value = true;
fetchLogs(name);
};
onMounted(() => {
fetchStatus(); // 页面加载时请求一次
resetTimer(); // 初始化定时器（当前为0，所以不启动）
});
onUnmounted(() => {
if (timer) clearInterval(timer);
});
return {
strategies, loading, lastUpdated,
refreshInterval, intervalOptions,
showLogModal, currentLogKey, logLines, logLoading,
fetchStatus, handleAction, viewLogs, fetchLogs
};
}
};
const app = createApp({
components: { MainLayout },
setup() {
return { zhCN: naive.zhCN, dateZhCN: naive.dateZhCN }
}
});
Object.keys(naive).forEach(key => {
if (key.startsWith('N') && !key.startsWith('NTh') && !key.startsWith('use')) {
app.component(key, naive[key]);
}
});
app.mount('#app');
</script>
</body>
</html>