feat(Upload): add upload border-radius variable

Author: tao1991123

src/upload/main.scss

@@ -61,6 +61,7 @@
         font-size: $upload-text-list-font-size;
         overflow: hidden;
         transition: all .2s ease-out;
+        border-radius: $upload-text-list-corner;
 
         &:not(:last-child) {
             margin-bottom: 4px;
@@ -143,6 +144,8 @@
         font-size: $upload-image-list-item-font-size;
         transition: all .2s ease-out;
         overflow: hidden;
+        border-radius: $upload-card-list-corner;
+
         &:not(:last-child) {
             margin-bottom: 4px;
         }

src/upload/scss/variable.scss

@@ -39,7 +39,9 @@ $upload-text-list-close-icon-size: $icon-xs !default;
 /// margin (r)
 /// @namespace size/close icon
 $upload-text-list-close-icon-right: $s-3 !default;
-
+/// corner
+/// @namespace size/normal
+$upload-text-list-corner: $corner-zero !default;
 /// background
 /// @namespace statement/normal/bounding
 $upload-text-list-bg-color: $color-fill1-2 !default;
@@ -198,6 +200,9 @@ $upload-card-list-margin-right: $s-3 !default;
 /// padding
 /// @namespace size/bounding
 $upload-card-list-padding: $s-zero !default;
+/// corner
+/// @namespace size/normal
+$upload-card-list-corner: $corner-zero !default;
 /// border
 /// @namespace statement/normal/bounding
 $upload-card-list-border-color: $color-line1-3 !default;