diff --git a/nezha-fronted/src/components/common/bottomBox/tabs/alertMessageTabNew.vue b/nezha-fronted/src/components/common/bottomBox/tabs/alertMessageTabNew.vue
index ed28480b7..ad31ad674 100644
--- a/nezha-fronted/src/components/common/bottomBox/tabs/alertMessageTabNew.vue
+++ b/nezha-fronted/src/components/common/bottomBox/tabs/alertMessageTabNew.vue
@@ -19,7 +19,7 @@
         <el-select v-model="state" class="margin-r-10" size="small" value-key="value" :disabled="from === fromRoute.alertSilence" @change="getTableData" popper-class="right-box-select-top right-public-box-dropdown-top" style="width: 110px">
           <el-option v-for="item in stateOptions" :key="item.value" :label="$t(item.label)" :value="item.value"></el-option>
         </el-select>
-        <pick-time ref="pickTime" v-model="searchTimeHeader" :default-pick="10" :refresh-data-func="dateChange" :show-empty="true" :use-chart-unit="false" :use-refresh="false" :sign="sign"></pick-time>
+        <pick-time ref="pickTime" v-model="searchTimeHeader" :default-pick="defaultPick" :refresh-data-func="dateChange" :show-empty="true" :use-chart-unit="false" :use-refresh="false" :sign="sign"></pick-time>
       </template>
       <template v-slot>
         <alertMessageTable
@@ -307,66 +307,103 @@ export default {
       dialogText: '',
       isError: false,
       errorContent: '',
-      chartInfo: {}
+      chartInfo: {},
+      defaultPick: 10,
+      defaultPickType: 'date',
+      defaultPickVal: 7
     }
   },
   created () {
     if (this.from === fromRoute.alertSilence) {
       this.searchMsg = this.searchMsgSilence
     }
-    this.$route.query.bottomSelectArr && this.renderDefaultParams()
+    this.$route.query.bottomSelectTime && this.renderDefaultParams()
   },
   methods: {
     renderDefaultParams () {
-      const q = JSON.parse(this.$route.query.bottomSelectArr)
+      sessionStorage.setItem('nz-reload', 0)
+      const q = JSON.parse(this.$route.query.bottomSelectTime)
       this.state = q.state
       this.searchTimeHeader[0] = q.startAt ? this.momentTz(q.startAt) : ''
       this.searchTimeHeader[1] = q.endAt ? this.momentTz(q.endAt) : ''
       this.searchTimeHeader[2] = q.timeType
+      if (!q.startAt && !q.timeType) {
+        this.searchTimeHeader = ['', '', 'all']
+      } else if (q.timeType === 'all') {
+        this.searchTimeHeader = ['', '', 'all']
+      }
       switch (this.searchTimeHeader[2]) {
         case '5m' :
           this.defaultPick = 1
+          this.defaultPickType = 'minute'
+          this.defaultPickVal = 5
           break
         case '15m' :
           this.defaultPick = 2
+          this.defaultPickType = 'minute'
+          this.defaultPickVal = 15
           break
         case '30m' :
           this.defaultPick = 3
+          this.defaultPickType = 'minute'
+          this.defaultPickVal = 30
           break
         case '1h' :
           this.defaultPick = 4
+          this.defaultPickType = 'hour'
+          this.defaultPickVal = 1
           break
         case '3h' :
           this.defaultPick = 5
+          this.defaultPickType = 'hour'
+          this.defaultPickVal = 3
           break
         case '6h' :
           this.defaultPick = 6
+          this.defaultPickType = 'hour'
+          this.defaultPickVal = 6
           break
         case '12h' :
           this.defaultPick = 7
+          this.defaultPickType = 'hour'
+          this.defaultPickVal = 12
           break
-        case '1d' :
-          this.defaultPick = 8
-          break
+        // case '1d' :
+        //   this.defaultPick = 8
+        //   this.defaultPickType = 'hour'
+        //   break
         case '24h' :
           this.defaultPick = 8
+          this.defaultPickType = 'hour'
+          this.defaultPickVal = 24
           break
         case '2d' :
           this.defaultPick = 9
+          this.defaultPickType = 'date'
+          this.defaultPickVal = 2
           break
         case '7d' :
           this.defaultPick = 10
+          this.defaultPickType = 'date'
+          this.defaultPickVal = 7
           break
         case '30d' :
           this.defaultPick = 11
+          this.defaultPickType = 'date'
+          this.defaultPickVal = 30
           break
         case 'all' :
           this.defaultPick = 12
+          this.defaultPickType = 'all'
+          this.defaultPickVal = 'all'
           break
         default:
           this.defaultPick = 0
       }
       // this.defaultPick = 11
+      if (this.defaultPick && this.defaultPick !== 12) {
+        this.setDefaultSearchTime('')
+      }
     },
     labelsSort (obj) {
       const buildIn = ['asset', 'endpoint', 'module', 'cpu', 'project', 'datacenter', 'parent_asset', 'user']
@@ -440,6 +477,30 @@ export default {
       this.setSearchTime('searchTimeHeader')
       this.getTableData()
     },
+    setDefaultSearchTime () {
+      const type = this.defaultPickType
+      const val = this.defaultPickVal
+      const key = 'searchTime'
+      if (type === 'minute') {
+        const startTime = bus.timeFormate(new Date(bus.computeTimezone(new Date().getTime())).setMinutes(new Date(bus.computeTimezone(new Date().getTime())).getMinutes() - val))
+        const endTime = bus.timeFormate(new Date(bus.computeTimezone(new Date().getTime())))
+        this.$set(this[key], 0, startTime)
+        this.$set(this[key], 1, endTime)
+        this.$set(this[key], 2, val + 'm')
+      } else if (type === 'hour') {
+        const startTime = bus.timeFormate(new Date(bus.computeTimezone(new Date().getTime())).setHours(new Date(bus.computeTimezone(new Date().getTime())).getHours() - val))
+        const endTime = bus.timeFormate(new Date(bus.computeTimezone(new Date().getTime())))
+        this.$set(this[key], 0, startTime)
+        this.$set(this[key], 1, endTime)
+        this.$set(this[key], 2, val + 'h')
+      } else if (type === 'date') {
+        const startTime = bus.timeFormate(new Date(bus.computeTimezone(new Date().getTime())).setDate(new Date(bus.computeTimezone(new Date().getTime())).getDate() - val))
+        const endTime = bus.timeFormate(new Date(bus.computeTimezone(new Date().getTime())))
+        this.$set(this[key], 0, startTime)
+        this.$set(this[key], 1, endTime)
+        this.$set(this[key], 2, val + 'd')
+      }
+    },
     getTableData (state) {
       if (state) {
         this.state = state
@@ -497,9 +558,20 @@ export default {
       delete routePathParams.statistics
       routePathParams.body.startAt = this.searchTimeHeader[0] ? this.momentStrToTimestamp(this.searchTimeHeader[0]) : ''
       routePathParams.body.endAt = this.searchTimeHeader[1] ? this.momentStrToTimestamp(this.searchTimeHeader[1]) : ''
-      routePathParams.body.timeType = this.searchTime[2]
+      routePathParams.body.timeType = this.searchTimeHeader[2]
+      console.log(this.$route, this.$router)
+      if (!this.searchTimeHeader[2]) {
+        routePathParams.body.startAt = this.searchTimeHeader[0] ? this.momentStrToTimestamp(this.searchTimeHeader[0]) : ''
+        routePathParams.body.endAt = this.searchTimeHeader[1] ? this.momentStrToTimestamp(this.searchTimeHeader[1]) : ''
+      } else {
+        delete routePathParams.body.startAt
+        delete routePathParams.body.endAt
+      }
+      const bottomSelectTime = JSON.stringify(routePathParams.body)
       routePathParams.body = JSON.stringify(routePathParams.body)
-      // this.updatePath(routePathParams, path)
+      const path = this.$route.path
+      const urlQuery = this.$route.query
+      this.$router.replace({ path, query: { ...urlQuery, bottomSelectTime } }).catch(err => {})
       const queryParams = {
         ...this.searchLabel,
         body: encodeURIComponent(JSON.stringify(this.searchLabel.body))