cli3改版基本完成

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src/plugin/export/index.js

@@ -0,0 +1,71 @@
+/* eslint-disable */
+
+// 库
+import Csv from './_csv'
+import ExportCsv from './_export-csv'
+import FileSaver from 'file-saver'
+import * as Excel from './_export2Excel'
+
+export default {
+  install (Vue, options) {
+    Vue.prototype.$export = {
+      // 导出 csv
+      csv (params) {
+        return new Promise((resolve, reject) => {
+          // 默认值
+          const paramsDefault = {
+            columns: [],
+            data: [],
+            title: 'table',
+            noHeader: false
+          }
+          // 合并参数
+          const _params = Object.assign({}, paramsDefault, params)
+          // 生成数据
+          const data = Csv(_params.columns, _params.data, params, _params.noHeader)
+          // 下载数据
+          ExportCsv.download(_params.title, data)
+          // 完成
+          resolve()
+        })
+      },
+      // 导出 excel
+      excel (params) {
+        return new Promise((resolve, reject) => {
+          // 默认值
+          const paramsDefault = {
+            columns: [],
+            data: [],
+            title: 'table'
+          }
+          // 合并参数
+          const _params = Object.assign({}, paramsDefault, params)
+          // 从参数中派生数据
+          const header = _params.columns.map(e => e.label)
+          const data = _params.data.map(row => _params.columns.map(col => row[col.prop]))
+          // 导出
+          Excel.export_json_to_excel(header, data, _params.title)
+          // 完成
+          resolve()
+        })
+      },
+      // 导出 文本文档
+      txt (params) {
+        return new Promise((resolve, reject) => {
+          // 默认值
+          const paramsDefault = {
+            text: '',
+            title: '文本'
+          }
+          // 合并参数
+          const _params = Object.assign({}, paramsDefault, params)
+          // 导出
+          const blob = new Blob([_params.text], {type: 'text/plain;charset=utf-8'})
+          FileSaver.saveAs(blob, _params.title + '.txt')
+          // 完成
+          resolve()
+        })
+      }
+    }
+  }
+}