diff --git a/src/views/device/index.vue b/src/views/device/index.vue
index 3940fbd..90fc88b 100644
--- a/src/views/device/index.vue
+++ b/src/views/device/index.vue
@@ -572,7 +572,7 @@ export default {
         pairingCode: [
           { required: true, message: "请输入配对码", trigger: "blur" },
         ],
-        // classIds: [{ required: true, message: "请选择班级", trigger: "blur" }],
+        classIds: [{ required: true, message: "请选择班级", trigger: "blur" }],
       },
       tableData: [],
       total: 0,
diff --git a/src/views/device/log.vue b/src/views/device/log.vue
index 4bdb4ba..d283e16 100644
--- a/src/views/device/log.vue
+++ b/src/views/device/log.vue
@@ -10,9 +10,6 @@
         <el-descriptions-item label="设备编码">{{
           device.sn
         }}</el-descriptions-item>
-        <el-descriptions-item label="电量">{{
-          device.electricity
-        }}</el-descriptions-item>
         <el-descriptions-item label="配对码">{{
           device.pairingCode
         }}</el-descriptions-item>
@@ -21,12 +18,18 @@
             item.className
           }}</span>
         </el-descriptions-item>
-        <el-descriptions-item label="最后答题时间">{{
-          device.latestReportTime
+        <el-descriptions-item label="操作时间">{{
+          device.modifiedTime
         }}</el-descriptions-item>
-        <el-descriptions-item label="答题次数">{{
+        <el-descriptions-item v-if="type == 2" label="答题次数">{{
           device.answerTimes
         }}</el-descriptions-item>
+        <el-descriptions-item v-if="type == 1" label="固件版本号">{{
+          device.otaVersionName
+        }}</el-descriptions-item>
+        <el-descriptions-item v-if="type == 2" label="电量">{{
+          device.electricity
+        }}</el-descriptions-item>
       </el-descriptions>
     </div>
     <div class="answer-header">
@@ -64,7 +67,9 @@
             >本季度</span
           >
         </p>
-        <el-button type="primary" class="serach-box" round @click="_QueryData">筛选</el-button>
+        <el-button type="primary" class="serach-box" round @click="_QueryData"
+          >筛选</el-button
+        >
       </div>
     </div>
     <div class="table-box">
@@ -111,6 +116,7 @@ import { formatDate } from "utils";
 export default {
   data() {
     return {
+      type: 1,
       id: "",
       date: "", //今天-昨天-本周
       query: {
@@ -125,8 +131,9 @@ export default {
         electricity: "",
         pairingCode: "",
         classList: [],
-        latestReportTime: "",
+        modifiedTime: "",
         answerTimes: "",
+        otaVersionName:""
       },
       total: 0,
       page: 1,
@@ -135,6 +142,7 @@ export default {
   },
   created() {
     this.id = this.$route.query.id;
+    this.type = this.$route.query.type;
     this._QueryDetail();
     this.setDate(1);
     let startDay = this.query?.startDay;
@@ -302,7 +310,7 @@ export default {
 .table-box {
   padding: 0 20px;
 }
-.serach-box{
-  margin-left:20px;
+.serach-box {
+  margin-left: 20px;
 }
 </style>
\ No newline at end of file