fix: 修复字段错误

src/view/memberGroup/member-group-log.vue

@@ -29,8 +29,8 @@
           </el-table-column>
           <el-table-column :width="200" label="操作人">
             <template slot-scope="scope">
-              <p class="h-18">{{ getName(scope.row.optUserName) }}</p>
-              <p class="h-18">{{ getPhone(scope.row.optUserName) }}</p>
+              <p class="h-18">{{ getName(scope.row.userName) }}</p>
+              <p class="h-18">{{ getPhone(scope.row.userName) }}</p>
             </template>
           </el-table-column>
         </el-table>