如何将json数组对象转换为csv格式并将其导出到离子应用程序的excel文件中

Question

我是离子框架的新手，正在开发一个应用程序，其中需要将来自$ HTTP.post方法的数据转换为CSV格式，然后单击按钮应将其下载为.xsl格式，我已经搜索了很多关于它的文章，但是没有用..请帮助我...谢谢。

Answer 1

There is a similar question here.. Angular.js generate csv file from json data

If you're using ionic, I would assume angular, and therefore recommend this directive that turns arrays and objects into downloadable CSV files.

https://github.com/asafdav/ng-csv

If you don't want to read the accepted answers. Here's the sklinny.

var myapp = angular.module('myapp', ['ngSanitize', 'ngCsv'])

Add ng-csv directive to the wanted element, example:

<button type="button" ng-csv="getArray" filename="test.csv">Export</button>

In your controller, getarray is just your array (the json you'd get back from your request).

 $scope.getArray = [{a: 1, b:2}, {a:3, b:4}];