开源准备

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zhangtao
2024-12-10 17:39:26 +08:00
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<template>
<!-- 页面头部 -->
<page-header />
<div class="app-container">
<a-tabs>
<!-- 监控信息 Tab -->
<a-tab-pane key="monitor" tab="监控信息">
<a-row :gutter="16">
<!-- 基本信息 -->
<a-col :span="24">
<a-card>
<template #title>
<MonitorOutlined class="icon" />
<span class="title">Redis监控信息</span>
</template>
<a-table :dataSource="[cache.info || {}]" :pagination="false" :bordered="true">
<a-table-column key="redis_version" title="Redis版本" :customRender="({record}) => record?.redis_version || '-'" />
<a-table-column key="redis_mode" title="运行模式" :customRender="({record}) => record?.redis_mode === 'standalone' ? '单机' : '集群'" />
<a-table-column key="tcp_port" title="端口" :customRender="({record}) => record?.tcp_port || '-'" />
<a-table-column key="connected_clients" title="客户端数" :customRender="({record}) => record?.connected_clients || 0" />
<a-table-column key="uptime_in_days" title="运行时间(天)" :customRender="({record}) => record?.uptime_in_days || 0" />
<a-table-column key="used_memory_human" title="使用内存" :customRender="({record}) => record?.used_memory_human || '-'" />
<a-table-column key="used_cpu" title="使用CPU" :customRender="({record}) => record?.used_cpu_user_children ? parseFloat(record.used_cpu_user_children).toFixed(2) : '-'" />
<a-table-column key="maxmemory_human" title="内存配置" :customRender="({record}) => record?.maxmemory_human || '-'" />
<a-table-column key="aof_enabled" title="AOF是否开启" :customRender="({record}) => record?.aof_enabled === '0' ? '否' : '是'" />
<a-table-column key="rdb_status" title="RDB是否成功" :customRender="({record}) => record?.rdb_last_bgsave_status || '-'" />
<a-table-column key="dbSize" title="Key数量" :customRender="() => cache.db_size || 0" />
<a-table-column key="network" title="网络入口/出口" :customRender="({record}) => `${record?.instantaneous_input_kbps || 0}kps/${record?.instantaneous_output_kbps || 0}kps`" />
</a-table>
</a-card>
</a-col>
<!-- 监控图表 -->
<a-col :span="12" class="mt-4">
<a-card>
<template #title>
<PieChartOutlined class="icon" />
<span class="title">命令统计</span>
</template>
<div ref="commandstats" class="chart-container" />
</a-card>
</a-col>
<a-col :span="12" class="mt-4">
<a-card>
<template #title>
<DashboardOutlined class="icon" />
<span class="title">内存信息</span>
</template>
<div ref="usedmemory" class="chart-container" />
</a-card>
</a-col>
</a-row>
</a-tab-pane>
<!-- 缓存管理 Tab -->
<a-tab-pane key="cache" tab="缓存管理">
<a-row :gutter="16">
<!-- 缓存列表 -->
<a-col :span="8">
<a-card :bodyStyle="{ height: tableContainerHeight, minHeight: '600px' }">
<template #title>
<SolutionOutlined class="icon" />
<span class="title">缓存列表</span>
</template>
<template #extra>
<a-button type="link" @click="refreshCacheNames">
<template #icon><RedoOutlined /></template>
</a-button>
</template>
<a-table
:loading="loading"
:dataSource="cacheNames"
:scroll="{ y: tableHeight }"
:pagination="false"
rowKey="cache_name"
>
<a-table-column key="cache_name" title="缓存名称" align="center" :ellipsis="true">
<template #default="{ record }">
<a @click="getCacheKeyList(record)">{{ record.cache_name }}</a>
</template>
</a-table-column>
<a-table-column key="remark" title="备注" align="center" :ellipsis="true" dataIndex="remark" />
<a-table-column key="action" title="操作" width="60" align="center">
<template #customRender="{ record }">
<a-button type="link" @click.stop="handleClearCacheName(record)">
<template #icon><DeleteOutlined /></template>
</a-button>
</template>
</a-table-column>
</a-table>
</a-card>
</a-col>
<!-- 键名列表 -->
<a-col :span="8">
<a-card :bodyStyle="{ height: tableContainerHeight, minHeight: '600px' }">
<template #title>
<KeyOutlined class="icon" />
<span class="title">键名列表</span>
</template>
<template #extra>
<a-button type="link" @click="refreshCacheKeys">
<template #icon><RedoOutlined /></template>
</a-button>
</template>
<a-table
:loading="subLoading"
:dataSource="cacheKeys.map(key => ({ cacheKey: key }))"
:scroll="{ y: tableHeight }"
:pagination="false"
rowKey="cacheKey"
>
<a-table-column key="cacheKey" title="缓存键名" align="center" :ellipsis="true">
<template #default="{ record }">
<a @click="handleCacheValue(record.cacheKey)">{{ record.cacheKey }}</a>
</template>
</a-table-column>
<a-table-column key="action" title="操作" width="60" align="center">
<template #customRender="{ record }">
<a-button type="link" @click.stop="handleClearCacheKey(record.cacheKey)">
<template #icon><DeleteOutlined /></template>
</a-button>
</template>
</a-table-column>
</a-table>
</a-card>
</a-col>
<!-- 缓存内容 -->
<a-col :span="8">
<a-card :bodyStyle="{ height: tableContainerHeight, minHeight: '600px' }">
<template #title>
<FileOutlined class="icon" />
<span class="title">缓存内容</span>
</template>
<template #extra>
<a-button type="link" @click="handleClearCacheAll">清理全部</a-button>
</template>
<a-form :model="cacheForm" layout="vertical">
<a-form-item label="缓存名称:" name="cache_name">
<a-input v-model:value="cacheForm.cache_name" readonly />
</a-form-item>
<a-form-item label="缓存键名:" name="cache_key">
<a-input v-model:value="cacheForm.cache_key" readonly />
</a-form-item>
<a-form-item label="缓存内容:" name="cache_value">
<a-textarea
v-model:value="cacheForm.cache_value"
:rows="8"
readonly
/>
</a-form-item>
</a-form>
</a-card>
</a-col>
</a-row>
</a-tab-pane>
</a-tabs>
</div>
</template>
<script lang="ts" setup>
import { ref, onMounted, onUnmounted, computed } from 'vue';
import { DeleteOutlined, RedoOutlined, LineChartOutlined, SolutionOutlined, KeyOutlined, FileOutlined, MonitorOutlined, PieChartOutlined, DashboardOutlined } from '@ant-design/icons-vue';
import { message, Modal } from 'ant-design-vue';
import { getCacheInfo, getCacheNames, getCacheKeys, getCacheValue, deleteCacheName, deleteCacheKey, deleteCacheAll } from "@/api/monitor/cache";
import * as echarts from 'echarts';
import type { CacheInfo, CacheForm, CacheMonitor, RedisInfo } from './types';
import PageHeader from '@/components/PageHeader.vue';
// 响应式状态定义
const cacheNames = ref<CacheInfo[]>([]);
const cacheKeys = ref<string[]>([]);
const cacheForm = ref<CacheForm>({
cache_name: '',
cache_key: '',
cache_value: ''
});
const loading = ref(true);
const subLoading = ref(false);
const nowCacheName = ref('');
const tableHeight = ref(window.innerHeight - 350);
const cache = ref<CacheMonitor>({
info: {} as RedisInfo,
command_stats: [],
db_size: 0
});
const commandstats = ref<HTMLElement | null>(null);
const usedmemory = ref<HTMLElement | null>(null);
let commandstatsInstance: echarts.ECharts | null = null;
let usedmemoryInstance: echarts.ECharts | null = null;
// 计算属性
const tableContainerHeight = computed(() => `calc(100vh - 300px)`);
const resetCacheForm = () => {
cacheKeys.value = [];
cacheForm.value = {
cache_name: '',
cache_key: '',
cache_value: ''
};
};
// 缓存名称相关方法
const getCacheNameList = () => {
loading.value = true;
getCacheNames()
.then(({ data: result }) => {
if (result.status_code === 200) {
cacheNames.value = result.data || [];
resetCacheForm();
} else {
message.error(result.msg)
}
})
.catch(error => {
console.error('获取缓存列表出错:', error);
message.error('获取缓存列表失败');
})
.finally(() => {
loading.value = false;
});
};
// 刷新缓存列表
const refreshCacheNames = () => {
getCacheNameList();
message.success('刷新缓存列表成功');
};
// 清理缓存名称
const handleClearCacheName = (row: CacheInfo) => {
Modal.confirm({
title: '确认清理',
content: `确定要清理缓存名称[${row.cache_name}]吗?`,
onOk() {
deleteCacheName(row.cache_name)
.then(({ data: result }) => {
if (result.status_code === 200) {
message.success(result.msg);
getCacheNameList();
} else {
message.error(result.msg)
}
})
.catch(error => {
console.error('清理缓存失败:', error);
message.error('清理缓存失败');
});
}
});
};
// 缓存键名相关方法
const getCacheKeyList = (row?: CacheInfo) => {
const cacheName = row?.cache_name || nowCacheName.value;
if (!cacheName) return;
subLoading.value = true;
getCacheKeys(cacheName)
.then(({ data: result }) => {
if (result.status_code === 200) {
cacheKeys.value = result.data || [];
nowCacheName.value = cacheName;
cacheForm.value = {
cache_name: cacheName,
cache_key: '',
cache_value: ''
};
message.success(result.msg);
} else {
message.error(result.msg)
}
})
.catch(error => {
console.error('获取缓存键名列表失败:', error);
message.error('获取缓存键名列表失败');
})
.finally(() => {
subLoading.value = false;
});
};
// 刷新键名列表
const refreshCacheKeys = () => {
getCacheKeyList();
message.success('刷新键名列表成功');
};
// 清理缓存键名
const handleClearCacheKey = (cacheKey: string) => {
Modal.confirm({
title: '确认清理',
content: `确定要清理缓存键名[${cacheKey}]吗?`,
onOk() {
deleteCacheKey(cacheKey)
.then(({ data: result }) => {
if (result.status_code === 200) {
message.success(result.msg);
getCacheKeyList();
} else {
message.error(result.msg)
}
})
.catch(error => {
console.error('清理缓存键名失败:', error);
message.error('清理缓存键名失败');
});
}
});
};
// 缓存内容相关方法
const handleCacheValue = (cacheKey: string) => {
getCacheValue(nowCacheName.value, cacheKey)
.then(({ data: result }) => {
if (result.status_code === 200) {
cacheForm.value = result.data;
message.success(result.msg);
} else {
message.error(result.msg)
}
})
.catch(error => {
console.error('获取缓存内容失败:', error);
message.error('获取缓存内容失败');
});
};
// 清理全部缓存
const handleClearCacheAll = () => {
Modal.confirm({
title: '确认清理',
content: '确定要清理全部缓存吗?',
onOk() {
deleteCacheAll()
.then(({ data: result }) => {
if (result.status_code === 200) {
message.success(result.msg);
getCacheNameList();
} else {
message.error(result.msg)
}
})
.catch(error => {
console.error('清理全部缓存失败:', error);
message.error('清理全部缓存失败');
});
}
});
};
// 监控数据获取
const getInfo = () => {
getCacheInfo()
.then(({ data: result }) => {
if (result.status_code === 200) {
cache.value = result.data || {
info: {},
command_stats: [],
dbSize: 0
};
initCharts();
message.success(result.msg || '获取缓存监控数据成功');
} else {
message.error(result.msg || '获取缓存监控数据失败');
}
})
.catch(error => {
message.error('获取缓存监控数据失败:', error);
});
};
// 图表初始化
const initCharts = () => {
if (!commandstats.value || !usedmemory.value) return;
commandstatsInstance = echarts.init(commandstats.value, 'macarons');
usedmemoryInstance = echarts.init(usedmemory.value, 'macarons');
const commandStatsOption = {
tooltip: {
trigger: 'item',
formatter: '{a} <br/>{b} : {c} ({d}%)'
},
series: [{
name: '命令',
type: 'pie',
roseType: 'radius',
radius: [15, 95],
center: ['50%', '38%'],
data: cache.value.command_stats || [],
animationEasing: 'cubicInOut',
animationDuration: 1000
}]
};
const usedMemory = cache.value.info?.used_memory_human || '0';
const usedMemoryOption = {
tooltip: {
formatter: `{b} <br/>{a} : ${usedMemory}`
},
series: [{
name: '峰值',
type: 'gauge',
min: 0,
max: 1000,
detail: {
formatter: usedMemory
},
data: [{
value: parseFloat(usedMemory) || 0,
name: '内存消耗'
}]
}]
};
commandstatsInstance.setOption(commandStatsOption);
usedmemoryInstance.setOption(usedMemoryOption);
};
// 窗口大小变化处理
const handleResize = () => {
tableHeight.value = window.innerHeight - 800;
commandstatsInstance?.resize();
usedmemoryInstance?.resize();
};
// 生命周期钩子
onMounted(() => {
getCacheNameList();
getInfo();
window.addEventListener('resize', handleResize);
});
onUnmounted(() => {
window.removeEventListener('resize', handleResize);
commandstatsInstance?.dispose();
usedmemoryInstance?.dispose();
});
</script>
<style scoped>
.icon {
width: 1em;
height: 1em;
vertical-align: middle;
}
.title {
vertical-align: middle;
margin-left: 8px;
}
.mt-4 {
margin-top: 16px;
}
.chart-container {
height: 420px;
}
</style>
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export interface CacheForm {
cache_name: string;
cache_key: string;
cache_value: string;
}
export interface CacheInfo {
cache_key: string;
cache_name: string;
cache_value: string;
remark: string;
}
export interface CommandStats {
name: string;
value: string;
}
export interface RedisInfo {
redis_version: string;
redis_mode: string;
tcp_port: number;
connected_clients: number;
uptime_in_days: number;
used_memory_human: string;
used_cpu_user_children: string;
maxmemory_human: string;
aof_enabled: string;
rdb_last_bgsave_status: string;
instantaneous_input_kbps: number;
instantaneous_output_kbps: number;
}
export interface CacheMonitor {
command_stats: CommandStats[];
db_size: number;
info: RedisInfo;
}