diff --git a/SafeCampus.WEB/src/views/userManage/personnel/index.vue b/SafeCampus.WEB/src/views/userManage/personnel/index.vue
index b491cd0..cd002f3 100644
--- a/SafeCampus.WEB/src/views/userManage/personnel/index.vue
+++ b/SafeCampus.WEB/src/views/userManage/personnel/index.vue
@@ -27,9 +27,6 @@
             <a style="margin-left: 8px" @click="addDelete(row.node.data.personSetId, '删除班级')">
               <el-icon><Delete /></el-icon>
             </a>
-            <a style="margin-left: 8px">
-              <el-icon><Setting /></el-icon>
-            </a>
           </span>
         </span>
       </template>
@@ -91,14 +88,9 @@
     <FormClass ref="formRefC" />
     <!-- 预览头像 -->
     <el-dialog v-model="visible" title="查看头像" width="830px" :before-close="handleClose">
-      <div>
+      <div style="display: flex; align-items: center; justify-content: center">
         <img class="detailpic" :src="faceUrl" alt="" />
       </div>
-      <template #footer>
-        <div class="dialog-footer">
-          <el-button @click="visible = false">关闭</el-button>
-        </div>
-      </template>
     </el-dialog>
   </div>
 </template>
@@ -129,7 +121,7 @@ const columns: ColumnProps<SysUserPersonnel.SysUserPerInfo>[] = [
     label: "人脸",
     render: scope => {
       return (
-        <img src={scope.row.faces.length > 0 ? scope.row.faces[0].faceUrl : ''} onClick={() => viewHeadImage(scope)} style='width:50px;height:50px' alt=''/>
+        <img src={scope.row.faces.length > 0 ? scope.row.faces[0].faceUrl : ''} onClick={() => viewHeadImage(scope)} style='width:50px;height:50px;' alt=''/>
       );
     }
   },