!20 修复bug(服务监控)：主要调整前端样式；

Merge pull request !20 from xt12321/dvadmin-xt12321

dvadmin-ui/src/views/vadmin/monitor/server/components/InstrumentBoard.vue

@@ -77,7 +77,8 @@ export default {
     // 使用率
     ringRate() {
       let ringRate = this.currentInstrumentBoardData.rate
-      return ringRate < 1 ? ringRate * 100 : ringRate
+      ringRate = ringRate < 1 ? ringRate * 100 : ringRate
+      return parseFloat(ringRate.toFixed(4))
     },
     // 仪表盘id
     ringGraphId() {

dvadmin-ui/src/views/vadmin/monitor/server/index.vue

@@ -74,7 +74,7 @@
             <el-option
               v-for="(item,index) in allServerInfo"
               :key="item.id"
-              :label="item.name"
+              :label="item.name || item.ip"
               :value="index"
             >
             </el-option>
@@ -288,7 +288,7 @@ export default {
         this.allServerInfo = response.data
         if (this.allServerInfo.length > 0) {
           this.currentServer = this.allServerInfo[serverIndex || this.currentServerIndex]
-          this.currentServerName = this.currentServer.name
+          this.currentServerName = this.currentServer.name || this.currentServer.ip
         }
         this.loading.close()
       })
@@ -368,7 +368,7 @@ export default {
     chooseServerInfo(index) {
       this.currentServerIndex = index
       this.currentServer = this.allServerInfo[index]
-      this.currentServerName = this.currentServer.name
+      this.currentServerName = this.currentServer.name || this.currentServer.ip
     },
     // 更改更新频率（周期）数值
     handleIntervalChange: debounce(function(value) {
@@ -421,9 +421,10 @@ export default {
 }
 
 .information-instrument-panel {
+  width: 20%;
   display: inline-block;
   min-height: 300px;
-  min-width: 400px;
+  min-width: 300px;
   margin: 0 10px;
 }