From 80f1c08951a8a0748341e3ab3e4c2fe66fc816c8 Mon Sep 17 00:00:00 2001
From: Chika <wbs_2018@sina.com>
Date: Fri, 12 May 2023 15:30:01 +0800
Subject: [PATCH] =?UTF-8?q?Redis=E7=9B=91=E6=8E=A7=E5=9B=BE=E6=A0=87?=
 =?UTF-8?q?=E4=BD=BF=E7=94=A8Echart=E7=BB=84=E4=BB=B6=E6=95=B4=E5=90=88?=
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(cherry picked from commit bf629a95549757faa90362b5d3c0c6a2e6a443a4)
---
 src/router/modules/remaining.ts |  22 ++
 src/views/infra/redis/index.vue | 389 ++++++++++++++++----------------
 2 files changed, 216 insertions(+), 195 deletions(-)

diff --git a/src/router/modules/remaining.ts b/src/router/modules/remaining.ts
index 68e8ef8f..6691d63e 100644
--- a/src/router/modules/remaining.ts
+++ b/src/router/modules/remaining.ts
@@ -342,6 +342,28 @@ const remainingRouter: AppRouteRecordRaw[] = [
       }
     ]
   },
+  {
+    path: '/infra',
+    component: Layout,
+    name: 'InfraRedis',
+    meta: {
+      hidden: true
+    },
+    children: [
+      {
+        path: '/infra/redis',
+        component: () => import('@/views/infra/redis/index.vue'),
+        name: 'InfraRedis',
+        meta: {
+          noCache: true,
+          hidden: true,
+          canTo: true,
+          title: 'REDIS测试测试测试',
+          activeMenu: 'infra/redis/index'
+        }
+      }
+    ]
+  },
   {
     path: '/property',
     component: Layout,
diff --git a/src/views/infra/redis/index.vue b/src/views/infra/redis/index.vue
index f75eaae0..948148ad 100644
--- a/src/views/infra/redis/index.vue
+++ b/src/views/infra/redis/index.vue
@@ -1,6 +1,9 @@
 <template>
+  <doc-alert title="Redis 缓存" url="https://doc.iocoder.cn/redis-cache/" />
+  <doc-alert title="本地缓存" url="https://doc.iocoder.cn/local-cache/" />
   <el-scrollbar height="calc(100vh - 88px - 40px - 50px)">
     <el-row>
+      <!-- 基本信息 -->
       <el-col :span="24" class="card-box" shadow="hover">
         <el-card>
           <el-descriptions title="基本信息" :column="6" border>
@@ -44,229 +47,225 @@
           </el-descriptions>
         </el-card>
       </el-col>
+      <!-- 命令统计 -->
       <el-col :span="12" class="mt-3">
         <el-card :gutter="12" shadow="hover">
-          <div ref="commandStatsRef" class="h-88"></div>
+          <Echart :options="commandStatsRefChika" :height="420" />
         </el-card>
       </el-col>
+      <!-- 内存使用量统计 -->
       <el-col :span="12" class="mt-3">
         <el-card class="ml-3" :gutter="12" shadow="hover">
-          <div ref="usedmemory" class="h-88"></div>
-        </el-card>
-      </el-col>
-    </el-row>
-    <el-row class="mt-3">
-      <el-col :span="24" class="card-box" shadow="hover">
-        <el-card>
-          <el-table
-            v-loading="keyListLoad"
-            :data="keyList"
-            row-key="id"
-            @row-click="openKeyTemplate"
-          >
-            <el-table-column prop="keyTemplate" label="Key 模板" width="200" />
-            <el-table-column prop="keyType" label="Key 类型" width="100" />
-            <el-table-column prop="valueType" label="Value 类型" />
-            <el-table-column prop="timeoutType" label="超时时间" width="200">
-              <template #default="{ row }">
-                <DictTag :type="DICT_TYPE.INFRA_REDIS_TIMEOUT_TYPE" :value="row?.timeoutType" />
-                <span v-if="row?.timeout > 0">({{ row?.timeout / 1000 }} 秒)</span>
-              </template>
-            </el-table-column>
-            <el-table-column prop="memo" label="备注" />
-          </el-table>
+          <Echart :options="usedmemoryEchartChika" :height="420" />
         </el-card>
       </el-col>
     </el-row>
   </el-scrollbar>
-  <XModal v-model="dialogVisible" :title="keyTemplate + ' 模板'">
-    <el-row>
-      <el-col :span="14" class="mt-3">
-        <el-card shadow="always">
-          <template #header>
-            <div class="card-header">
-              <span>键名列表</span>
-            </div>
-          </template>
-          <el-table :data="cacheKeys" style="width: 100%" @row-click="handleKeyValue">
-            <el-table-column label="缓存键名" align="center" :show-overflow-tooltip="true">
-              <template #default="{ row }">
-                {{ row }}
-              </template>
-            </el-table-column>
-            <el-table-column label="操作" align="right" width="60">
-              <template #default="{ row }">
-                <XTextButton preIcon="ep:delete" @click="handleDeleteKey(row)" />
-              </template>
-            </el-table-column>
-          </el-table>
-        </el-card>
-      </el-col>
-      <el-col :span="10" class="mt-3">
-        <el-card shadow="always">
-          <template #header>
-            <div class="card-header">
-              <span>缓存内容</span>
-              <XTextButton
-                preIcon="ep:refresh"
-                title="清理全部"
-                @click="handleDeleteKeys(keyTemplate)"
-                class="float-right p-1"
-              />
-            </div>
-          </template>
-          <el-descriptions :column="1">
-            <el-descriptions-item label="缓存键名:">{{ cacheForm.key }}</el-descriptions-item>
-            <el-descriptions-item label="缓存内容:">{{ cacheForm.value }}</el-descriptions-item>
-          </el-descriptions>
-        </el-card>
-      </el-col>
-    </el-row>
-  </XModal>
 </template>
-<script setup lang="ts" name="Redis">
-import * as echarts from 'echarts'
-import { DICT_TYPE } from '@/utils/dict'
-
+<script setup lang="ts">
+import echarts from '@/plugins/echarts'
+import { GaugeChart } from 'echarts/charts'
+import { ToolboxComponent } from 'echarts/components'
 import * as RedisApi from '@/api/infra/redis'
-import { RedisKeyInfo, RedisMonitorInfoVO } from '@/api/infra/redis/types'
-
-const { t } = useI18n() // 国际化
-const message = useMessage() // 消息弹窗
+import { RedisMonitorInfoVO } from '@/api/infra/redis/types'
+echarts.use([ToolboxComponent])
+echarts.use([GaugeChart])
 const cache = ref<RedisMonitorInfoVO>()
-const keyListLoad = ref(true)
-const keyList = ref<RedisKeyInfo[]>([])
+
 // 基本信息
 const readRedisInfo = async () => {
-  const data = await RedisApi.getCacheApi()
+  const data = await RedisApi.getCache()
   cache.value = data
-  loadEchartOptions(data.commandStats)
-  const redisKeysInfo = await RedisApi.getKeyDefineListApi()
-  keyList.value = redisKeysInfo
-  keyListLoad.value = false //加载完成
 }
-// 图表
-const commandStatsRef = ref<HTMLElement>()
-const usedmemory = ref<HTMLDivElement>()
 
-const loadEchartOptions = (stats) => {
-  const commandStats = [] as any[]
-  const nameList = [] as string[]
-  stats.forEach((row) => {
-    commandStats.push({
-      name: row.command,
-      value: row.calls
-    })
-    nameList.push(row.command)
-  })
-
-  const commandStatsInstance = echarts.init(commandStatsRef.value!, 'macarons')
-
-  commandStatsInstance.setOption({
-    title: {
-      text: '命令统计',
-      left: 'center'
-    },
-    tooltip: {
-      trigger: 'item',
-      formatter: '{a} <br/>{b} : {c} ({d}%)'
-    },
-    legend: {
-      type: 'scroll',
-      orient: 'vertical',
-      right: 30,
-      top: 10,
-      bottom: 20,
-      data: nameList,
-      textStyle: {
-        color: '#a1a1a1'
+// 内存使用情况
+const usedmemoryEchartChika = reactive({
+  title: {
+    // 仪表盘标题。
+    text: '内存使用情况',
+    left: 'center',
+    show: true, // 是否显示标题,默认 true。
+    offsetCenter: [0, '20%'], //相对于仪表盘中心的偏移位置，数组第一项是水平方向的偏移，第二项是垂直方向的偏移。可以是绝对的数值，也可以是相对于仪表盘半径的百分比。
+    color: 'yellow', // 文字的颜色,默认 #333。
+    fontSize: 20 // 文字的字体大小,默认 15。
+  },
+  toolbox: {
+    show: false,
+    feature: {
+      restore: { show: true },
+      saveAsImage: { show: true }
+    }
+  },
+  series: [
+    {
+      name: '峰值',
+      type: 'gauge',
+      min: 0,
+      max: 50,
+      splitNumber: 10,
+      //这是指针的颜色
+      color: '#F5C74E',
+      radius: '85%',
+      center: ['50%', '50%'],
+      startAngle: 225,
+      endAngle: -45,
+      axisLine: {
+        // 坐标轴线
+        lineStyle: {
+          // 属性lineStyle控制线条样式
+          color: [
+            [0.2, '#7FFF00'],
+            [0.8, '#00FFFF'],
+            [1, '#FF0000']
+          ],
+          //width: 6 外框的大小（环的宽度）
+          width: 10
+        }
+      },
+      axisTick: {
+        // 坐标轴小标记
+        //里面的线长是5（短线）
+        length: 5, // 属性length控制线长
+        lineStyle: {
+          // 属性lineStyle控制线条样式
+          color: '#76D9D7'
+        }
+      },
+      splitLine: {
+        // 分隔线
+        length: 20, // 属性length控制线长
+        lineStyle: {
+          // 属性lineStyle（详见lineStyle）控制线条样式
+          color: '#76D9D7'
+        }
+      },
+      axisLabel: {
+        color: '#76D9D7',
+        distance: 15,
+        fontSize: 15
+      },
+      pointer: {
+        //指针的大小
+        width: 7,
+        show: true
+      },
+      detail: {
+        textStyle: {
+          fontWeight: 'normal',
+          //里面文字下的数值大小（50）
+          fontSize: 15,
+          color: '#FFFFFF'
+        },
+        valueAnimation: true
+      },
+      progress: {
+        show: true
       }
-    },
-    series: [
-      {
-        name: '命令',
-        type: 'pie',
-        radius: [20, 120],
-        center: ['40%', '60%'],
-        data: commandStats,
-        roseType: 'radius',
+    }
+  ]
+})
+
+// 指令使用情况
+const commandStatsRefChika = reactive({
+  title: {
+    text: '命令统计',
+    left: 'center'
+  },
+  tooltip: {
+    trigger: 'item',
+    formatter: '{a} <br/>{b} : {c} ({d}%)'
+  },
+  legend: {
+    type: 'scroll',
+    orient: 'vertical',
+    right: 30,
+    top: 10,
+    bottom: 20,
+    data: [] as any[],
+    textStyle: {
+      color: '#a1a1a1'
+    }
+  },
+  series: [
+    {
+      name: '命令',
+      type: 'pie',
+      radius: [20, 120],
+      center: ['40%', '60%'],
+      data: [] as any[],
+      roseType: 'radius',
+      label: {
+        show: true
+      },
+      emphasis: {
         label: {
           show: true
         },
-        emphasis: {
-          label: {
-            show: true
-          },
-          itemStyle: {
-            shadowBlur: 10,
-            shadowOffsetX: 0,
-            shadowColor: 'rgba(0, 0, 0, 0.5)'
-          }
+        itemStyle: {
+          shadowBlur: 10,
+          shadowOffsetX: 0,
+          shadowColor: 'rgba(0, 0, 0, 0.5)'
         }
       }
-    ]
-  })
-
-  const usedMemoryInstance = echarts.init(usedmemory.value!, 'macarons')
-  usedMemoryInstance.setOption({
-    title: {
-      text: '内存使用情况',
-      left: 'center'
-    },
-    tooltip: {
-      formatter: '{b} <br/>{a} : ' + cache.value!.info.used_memory_human
-    },
-    series: [
-      {
-        name: '峰值',
-        type: 'gauge',
-        min: 0,
-        max: 100,
-        progress: {
-          show: true
-        },
-        detail: {
-          formatter: cache.value!.info.used_memory_human
-        },
-        data: [
-          {
-            value: parseFloat(cache.value!.info.used_memory_human),
-            name: '内存消耗'
-          }
-        ]
-      }
-    ]
-  })
-}
-const dialogVisible = ref(false)
-const keyTemplate = ref('')
-const cacheKeys = ref()
-const cacheForm = ref<{
-  key: string
-  value: string
-}>({
-  key: '',
-  value: ''
+    }
+  ]
 })
-const openKeyTemplate = async (row: RedisKeyInfo) => {
-  keyTemplate.value = row.keyTemplate
-  cacheKeys.value = await RedisApi.getKeyListApi(row.keyTemplate)
-  dialogVisible.value = true
+
+/** 加载数据 */
+const getSummary = () => {
+  //初始化命令图表
+  initcommandStatsChart()
+  usedMemoryInstance()
 }
-const handleDeleteKey = async (row) => {
-  RedisApi.deleteKeyApi(row)
-  message.success(t('common.delSuccess'))
+
+/** 命令使用情况 */
+const initcommandStatsChart = async () => {
+  usedmemoryEchartChika.series[0].data = []
+  // 发起请求
+  try {
+    const data = await RedisApi.getCache()
+    cache.value = data
+    // 处理数据
+    const commandStats = [] as any[]
+    const nameList = [] as string[]
+    data.commandStats.forEach((row) => {
+      commandStats.push({
+        name: row.command,
+        value: row.calls
+      })
+      nameList.push(row.command)
+    })
+    commandStatsRefChika.legend.data = nameList
+    commandStatsRefChika.series[0].data = commandStats
+  } catch {}
 }
-const handleDeleteKeys = async (row) => {
-  RedisApi.deleteKeysApi(row)
-  message.success(t('common.delSuccess'))
+const usedMemoryInstance = async () => {
+  try {
+    const data = await RedisApi.getCache()
+    cache.value = data
+    // 仪表盘详情，用于显示数据。
+    usedmemoryEchartChika.series[0].detail = {
+      show: true, // 是否显示详情,默认 true。
+      offsetCenter: [0, '50%'], // 相对于仪表盘中心的偏移位置，数组第一项是水平方向的偏移，第二项是垂直方向的偏移。可以是绝对的数值，也可以是相对于仪表盘半径的百分比。
+      color: 'auto', // 文字的颜色,默认 auto。
+      fontSize: 30, // 文字的字体大小,默认 15。
+      formatter: cache.value!.info.used_memory_human // 格式化函数或者字符串
+    }
+
+    usedmemoryEchartChika.series[0].data[0] = {
+      value: cache.value!.info.used_memory_human,
+      name: '内存消耗'
+    }
+    usedmemoryEchartChika.tooltip = {
+      formatter: '{b} <br/>{a} : ' + cache.value!.info.used_memory_human
+    }
+  } catch {}
 }
-const handleKeyValue = async (row) => {
-  const res = await RedisApi.getKeyValueApi(row)
-  cacheForm.value = res
-}
-onBeforeMount(() => {
-  // TODO @hiiwbs 微信，优化使用 Echart 组件
+
+/** 初始化 **/
+onMounted(() => {
   readRedisInfo()
+  // 加载数据
+  getSummary()
 })
 </script>