diff --git a/src/views/homePage/components/tableMain.vue b/src/views/homePage/components/tableMain.vue
index 5852bd2..ebb7e31 100644
--- a/src/views/homePage/components/tableMain.vue
+++ b/src/views/homePage/components/tableMain.vue
@@ -765,7 +765,14 @@ import htmlToExcel from "@/utils/htmlToExcel";
 import { saveAs } from "file-saver";
 import XLSX from "xlsx";
 export default {
-  props: ["tableData", "onlineNum", "offlineNum", "noPicNum", "tableLoaidng"],
+  props: [
+    "tableData",
+    "onlineNum",
+    "offlineNum",
+    "noPicNum",
+    "freeNum",
+    "tableLoaidng",
+  ],
   components: {
     rowMsgDialog,
   },
@@ -828,7 +835,6 @@ export default {
 
       ywNumber: 0,
       kxtNumber: 0,
-      freeNum: 0,
 
       nowTime: new Date().getTime() / 1000,
       gycheck: true,
@@ -1031,7 +1037,7 @@ export default {
       if (row.raw_report.msgs.hasOwnProperty("freeROM")) {
         // console.log(row.raw_report.msgs.freeROM);
         // console.log(parseInt(row.raw_report.msgs.freeROM));
-        if (parseInt(row.raw_report.msgs.freeROM) < 40) {
+        if (parseInt(row.raw_report.msgs.freeROM) < 50) {
           return "has-color";
         }
       }
@@ -1121,10 +1127,10 @@ export default {
         this.checkAllKXT = false;
       }
 
-      this.freeNum =
-        this.$refs.ywMultipleTable.$el.getElementsByClassName(
-          "has-color"
-        ).length;
+      // this.freeNum =
+      //   this.$refs.ywMultipleTable.$el.getElementsByClassName(
+      //     "has-color"
+      //   ).length;
     },
     //导出表格
     handleExport() {
@@ -1699,10 +1705,10 @@ export default {
       }
     }
     .has-color {
-      background: #f5dab1;
+      background: #ffb8b8;
     }
     .has-color td.el-table__cell {
-      background: #f5dab1 !important;
+      background: #ffb8b8 !important;
     }
   }
   .ywTableBox {
diff --git a/src/views/homePage/index.vue b/src/views/homePage/index.vue
index 0357ed9..be1929e 100644
--- a/src/views/homePage/index.vue
+++ b/src/views/homePage/index.vue
@@ -195,6 +195,7 @@
         :onlineNum="onlineNum"
         :offlineNum="offlineNum"
         :noPicNum="noPicNum"
+        :freeNum="freeNum"
         :tableLoaidng="tableLoaidng"
       ></tableMain>
     </div>
@@ -254,6 +255,7 @@ export default {
       onlineNum: 0, //在线数量
       offlineNum: 0, //离线数量
       noPicNum: 0, //未上传图片数量
+      freeNum: 0,
       intervalId: null, // 用于存储定时器的ID
       activityIdLoc: "",
       runCommand: [], //获取命令列表
@@ -470,6 +472,10 @@ export default {
               item.raw_report.pic == 0 ||
               item.raw_report.pic == -1
           ).length;
+          this.freeNum = this.dataList.filter(
+            (item) => parseInt(item.raw_report.msgs.freeROM) < 50
+          ).length;
+          console.log("我是磁盘", this.freeNum);
           this.getCmdList();
           this.tableLoaidng = false;
         })
@@ -571,6 +577,10 @@ export default {
               item.raw_report.pic == 0 ||
               item.raw_report.pic == -1
           ).length;
+          this.freeNum = this.dataList.filter(
+            (item) => parseInt(item.raw_report.msgs.freeROM) < 50
+          ).length;
+          console.log("我是磁盘", this.freeNum);
           this.getCmdList();
         })
         .catch((err) => {});