添加历史迁移功能，支持未发货和已发货的销售台账导入

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昨天 3a48d44d1eb5340c7caf2b010e1e9f081955d56c

 src/assets/styles/transition.scss

@@ -12,6 +12,7 @@
}



/* fade-transform */

.fade-transform--move,

.fade-transform-leave-active,

.fade-transform-enter-active {

  transition: all .5s;