优化导出数据操作

ruoyi-ui/src/main.js

@@ -12,6 +12,7 @@ import store from './store'
 import router from './router'
 import directive from './directive' //directive
 import plugins from './plugins' // plugins
+import { download } from '@/utils/request'
 
 import './assets/icons' // icon
 import './permission' // permission control
@@ -43,6 +44,7 @@ Vue.prototype.resetForm = resetForm
 Vue.prototype.addDateRange = addDateRange
 Vue.prototype.selectDictLabel = selectDictLabel
 Vue.prototype.selectDictLabels = selectDictLabels
+Vue.prototype.download = download
 Vue.prototype.handleTree = handleTree
 
 // 全局组件挂载