fea(AVI大屏): 更换背景图片

src/views/CenterControl/components/MachineWarning.vue

@@ -64,7 +64,7 @@
             // 请求设备异常列表
             getMachineWarningList () {
                 this.$fetch('report-controller/warningList-get', {}).then(response => {
-                    this.warningList = _.cloneDeep(response)
+                    this.warningList = _.cloneDeep(response.slice(0, 17))
                 })
             },
             // 时间处理