diff --git a/src/components/page/Assessment.vue b/src/components/page/Assessment.vue
index 8eab3e9..c71d096 100644
--- a/src/components/page/Assessment.vue
+++ b/src/components/page/Assessment.vue
@@ -1,5 +1,8 @@
 <template>
     <div class="pd20">
+        <div class="back">
+            <i class="el-icon-back" @click="toBack">&nbsp;返回</i>
+        </div>
         <el-row :gutter="20">
             <el-col :span="24">
                 <el-card shadow="hover" class="mgb20">
@@ -32,7 +35,7 @@
                     </div>  
                 </el-card>
             </el-col> 
-
+        
             <el-col :span="24">
                 <el-card shadow="hover" class="mgb20">
                     <div class="flex-between mgb20">
@@ -73,9 +76,6 @@
                         </el-table-column>
                         <el-table-column label="操作" align="center">
                             <template slot-scope="scope">
-                                <!-- <el-button v-if="scope.row.status != 3" type="text" @click="entry(scope.row)" :disabled="scope.row.status != 2">进入</el-button>
-                                <el-button v-else type="text" @click="show(scope.row)">查看成绩</el-button> -->
-                                
                                 <el-button v-if="scope.row.status == 3 && !scope.row.reportId" type="text" disabled>未参加</el-button>
                                 <el-button v-if="scope.row.status != 3 && !scope.row.reportId" type="text" @click="entry(scope.row)" :disabled="scope.row.status != 2">进入</el-button>
                                 <el-button v-if="scope.row.status == 2 && scope.row.reportId" type="text" disabled>已提交</el-button>
@@ -154,6 +154,10 @@ export default {
         })
     },
     methods: {
+          //上一步
+        toBack(){
+            this.$router.go(-1)
+        },
         getData() {
             let data = {
                 classId: this.form.classId,