perf:压缩背景图片

portal-manager-ui/admin/src/views/dataActuary/dataActuary.vue

@@ -154,7 +154,7 @@ export default {
   overflow: hidden;
 }
 .actuary {
-  background: url("~@/assets/images/dataActuary/bg.png") center no-repeat;
+  background: url("~@/assets/images/dataActuary/bg2.png") center no-repeat;
   background-size: cover;
 
   .act_cont {

portal-manager-ui/admin/src/views/dataAdmin/dataAdmin.vue

@@ -217,7 +217,7 @@ export default {
 <style lang="less" scoped>
 .data-manage {
   padding: 72px 60px 0px 60px;
-  background: url("@/assets/images/dataManage/bg.png");
+  background: url("@/assets/images/dataManage/bg_2.png") no-repeat;
   background-size: 100% 100%;
   .main {
     height: 714px;

portal-manager-ui/admin/src/views/siteArrange/siteArrange.vue

@@ -233,7 +233,7 @@ export default {
 
 <style lang="less" scoped>
 .station {
-  background: url("@/assets/images/siteArrange/bg.png") no-repeat;
+  background: url("@/assets/images/siteArrange/bg_2.png") no-repeat;
   background-size: 100% 100%;
   overflow: hidden;
   .del-box {

portal-manager-ui/admin/src/views/thePlatformIsSet/setPlatformes copy 3.vue

@@ -267,7 +267,7 @@ export default {
 .platform {
   width: 100%;
   height: 100%;
-  background: url("~@/assets/images/siteArrange/bg-pintai.jpg") no-repeat center /
+  background: url("@/assets/images/platformSet/bg-pintai.jpg") no-repeat center /
     100% 100%;
   .container-bg {
     padding-top: @headerH;

portal-manager-ui/admin/src/views/thePlatformIsSet/setPlatformes copy.vue

@@ -126,7 +126,7 @@ export default {
 .playground {
   width: 100%;
   height: 100%;
-  background: url("~@/assets/images/siteArrange/bg-pintai.jpg") center no-repeat;
+  background: url("@/assets/images/platformSet/bg-pintai.jpg") no-repeat center;
   background-size: cover;
   padding-top: @headerH;
 

portal-manager-ui/admin/src/views/thePlatformIsSet/setPlatformes.vue

@@ -3265,7 +3265,7 @@ export default {
 .modal {
   width: 100%;
   height: 100%;
-  background: url("~@/assets/images/siteArrange/bg-pintai.jpg") center no-repeat;
+  background: url("@/assets/images/platformSet/bg-pintai.jpg")  no-repeat center;
   background-size: cover;
   padding-top: @headerH;