opt:优化

lms/nladmin-ui/src/views/login.vue

@@ -1,5 +1,6 @@
 <template>
   <div class="login" :style="'background-image:url('+ Background +');'">
+    <img v-if="logo" :src="logo" class="sidebar-logo2" />
     <el-form ref="loginForm" :model="loginForm" :rules="loginRules" label-position="left" label-width="0px" class="login-form">
       <h3 class="title">
         {{title}}</h3>
@@ -46,12 +47,14 @@ import Config from '@/settings'
 import { getCodeImg } from '@/api/login'
 import Cookies from 'js-cookie'
 import Background from '@/assets/images/background.jpg'
+import Logo from '@/assets/images/hailaing2.png'
 export default {
   name: 'Login',
   data() {
     return {
       title: '甘肃海亮铜箔LMS',
       Background: Background,
+      logo: Logo,
       codeUrl: '',
       cookiePass: '',
       loginForm: {
@@ -169,12 +172,18 @@ export default {
   .title {
     margin: 0 auto 30px auto;
     text-align: center;
-    color: #707070;
+    color: #006cb6;
+  }
+  .sidebar-logo2 {
+    width: 370px;
+    height: 56px;
+    position: absolute; /* 绝对定位 */
+    top: 8px; /* 顶部对齐 */
+    left: 8px; /* 左侧对齐 */
   }
-
   .login-form {
     border-radius: 6px;
-    background: #ffffff;
+    background-color: rgb(252, 247, 247, 0.5); /* 白色背景，50%透明度 */
     width: 385px;
     padding: 25px 25px 5px 25px;
     .el-input {