修改新建会员

src/views/userManagement/memberEnter.vue

@@ -110,7 +110,7 @@
           <el-col :span="8">
             <el-form-item label="会员等级">
               <el-select class="filter-item" v-model="newMemberObject.memberLevel" placeholder="选择会员等级">
-                <el-option :key="undefined" label="无" :value="undefined"></el-option>
+<!--                <el-option :key="undefined" label="无" :value="undefined"></el-option>-->
                 <el-option v-for="(val, key, index) in memberLevelist " :key="val.id" :label="val.name"
                            :value="val.id"></el-option>
               </el-select>