样式修改

src/components/pages/Dashboard.vue

 <template>
     <div class="Dashboard">
-      <a-layout class="content" style="padding: 24px 0; background: #fff;min-height: calc(100vh - 186px)">
+      <a-layout class="content" style="padding: 24px 0; background: #fff;min-height: calc(100vh - 149px)">
         <div><img src="../../assets/Welcome.png"/></div>
         <div>欢迎您进入mingwork管理后台</div>
       </a-layout>

src/components/pages/PaymentManagement/PaymentManagementHome.vue

 <template>
   <div class="PaymentManagementHome">
-    <a-layout style="padding: 24px 0; background: #fff; min-height: calc(100vh - 186px);min-width:1100px">
+    <a-layout style="padding: 24px 0; background: #fff; min-height: calc(100vh - 149px);min-width:1100px">
         <a-layout-sider width="200" style="background: #fff">
           <a-menu
             mode="inline"