diff --git a/src/views/newMap/display/memberManage/membersManage.vue b/src/views/newMap/display/memberManage/membersManage.vue
index a2078a47e..a65dbf286 100644
--- a/src/views/newMap/display/memberManage/membersManage.vue
+++ b/src/views/newMap/display/memberManage/membersManage.vue
@@ -27,7 +27,7 @@
             <span :id="data.id" slot-scope="{ data }" class="custom-tree-node">
               <span>{{ data.labelName }}</span>
               <span v-if="data.type">
-                <el-select :key="data.id" v-model="data.userId" placeholder="请选择" clearable size="mini" @change="nodeMemberChange($event, data)">
+                <el-select :key="data.id" v-model="data.userId" :disabled="singleMember && roles !== data.type" placeholder="请选择" clearable size="mini" @change="nodeMemberChange($event, data)">
                   <el-option
                     v-for="item in simulationUserList"
                     :key="item.userId"
@@ -73,6 +73,7 @@ export default {
     data() {
         return {
             show: false,
+            singleMember: false,
             direction: 'ltr',
             queryMember: '',
             room: {
@@ -163,6 +164,10 @@ export default {
         },
         username() {
             return this.$store.state.user.nickname;
+        },
+        roles() {
+            console.log(this.$store.state.training.userRole, '-----------------');
+            return this.$store.state.training.roles;
         }
     },
     watch: {
@@ -358,6 +363,9 @@ export default {
             if (list && list.length) { // 人员变化监控
                 this.checkRoleChange(list);
             }
+        },
+        '$store.state.training.domConfig': function(val) {
+            this.singleMember = val.singleMember;
         }
     },
     methods: {