update：删除基础文件字体样式

src/components/app-data-upload/app-data-upload.scss

 // 导入视图样式
 .app-data-upload-view{
-  font-family: "Microsoft YaHei";
   display: flex;
   flex-direction: column;
   .main-content{

src/components/app-map-position/app-map-position.scss

@@ -39,7 +39,6 @@
                     box-shadow: 1px 1px 1px rgba(10,10,10,.2);
                     white-space: nowrap;
                     font-size: 12px;
-                    font-family: "";
                     background-color: #25a5f7;
                     border-radius: 3px;
                 }

src/components/layout-element/text/app-preset-caption/app-preset-caption.scss

@@ -2,7 +2,6 @@
     font-weight: 600;
 
     .caption-info {
-        font-family: "Microsoft YaHei";
         font-size: 14px;
     }
 }
\ No newline at end of file

src/components/login/login.scss

@@ -57,18 +57,15 @@
     width: 175px;
     height: 40px;
     font-size: 18px;
-    font-family: MicrosoftYaHei;
 }
 .login_reset {
     width: 175px;
     height: 40px;
     font-size: 18px;
-    font-family: MicrosoftYaHei;
     float: right;
 }
 
 .form_tipinfo {
-    font-family: MicrosoftYaHei-Bold;
     font-size: 14px;
     font-weight: bold;
     font-stretch: normal;
@@ -78,7 +75,6 @@
 }
 
 form_tipinfo_more {
-    font-family: MicrosoftYaHei;
     font-size: 14px;
     font-weight: normal;
     letter-spacing: 0px;

src/components/upload-file/upload-file.scss

@@ -19,7 +19,6 @@
         padding:12px 18px;
         text-align: center;
         color: rgb(141, 158, 167);
-        font-family: -apple-system, "SF UI Text", "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "WenQuanYi Zen Hei", sans-serif;
         font-weight: 400;
         font-size: 12px;
         

src/styles/default.scss

@@ -339,7 +339,6 @@
                 width: 300px;
                 border: 1px solid #e9e9e9;
                 .pickupviewpanel__right__select {
-                    font-family: helvetica, sans-serif;
                     font-size: 16px;
                     text-align: justify; 
                     word-spacing: -3.8pt;