diff --git a/src/views/atten-information/attenClassDetails.vue b/src/views/atten-information/attenClassDetails.vue
index 9aeeab6..af99913 100644
--- a/src/views/atten-information/attenClassDetails.vue
+++ b/src/views/atten-information/attenClassDetails.vue
@@ -34,7 +34,7 @@
       </el-col> -->
       <el-col :span="4" style="margin-left: 15px">
         <el-select v-model="queryform.classinfoid" @change="selectClass" placeholder="班级名称" filterable>
-          <el-option v-for="item in classList" :key="item.name" :label="item.name" :value="item.value" />
+          <el-option v-for="item in classList" :key="item.value" :label="item.name" :value="item.value" />
         </el-select>
       </el-col>
       <el-col :span="4" style="margin-left: 15px">
@@ -622,6 +622,8 @@ export default {
     },
     // 筛选班级
     selectClass(params) {
+      const selected = this.classList.find(option => option.value === params);
+      this.className = selected.name
       // debugger
       // const { value } = params;
       this.queryform.classinfoid = params;
@@ -846,7 +848,7 @@ export default {
         vm.getClassInfo(vm.$route.query.classinfoid);
         // 获取右侧出勤人员
         let options = {
-          classId: vm.$route.query.classinfoid,
+          classId: this.queryform.classinfoid,
           courceId: this.queryform.courseNum || 0,
           week: this.queryform.weekNum,
           month: this.queryform.monthNum,
@@ -1357,7 +1359,7 @@ export default {
       // debugger
       //let url = `api/AttendanceInfo/GetClassAbsenceTotalStatistics`;
       var params = {
-          classId: classinfoid,
+          classId: this.queryform.classinfoid,
           courceId: this.queryform.courseNum || 0,
           startTime: '',
           endTime: '',