调试Google Apps脚本Web App的有效方法 [英] Effective way to debug a Google Apps Script Web App

问题描述

我如何进行调试（例如查看变量值，步骤通过代码等）一个Web应用程序？在容器绑定脚本中，这很容易，因为我可以设置断点，使用应用程序脚本调试器 - 我如何在网页中查看这些信息，例如当我执行doPost？

解决方案

James Ferreira在他的优秀书籍Google脚本中倡导建立自己的开发环境，三个浏览器窗口;一个用于代码，一个用于实时视图（在发布，部署为Web应用程序时，您将获得一个最新代码链接，它将在刷新时将实时视图更新为最新保存），另一个用于电子表格它会记录错误（使用try / catch包裹你想要关注的代码）。

I have had some experience writing container-based apps scripts, but am totally new to web apps.

How do I debug (e.g. look at variable values, step through code etc) a web app? In a container bound script it was easy, because I could set breakpoints, use the apps script debugger - how do I go about this in a web page e.g. when I execute a doPost?

解决方案

In his excellent book "Google Script", James Ferreira advocates setting up your own development environment with three browser windows; one for the code, one for the live view (in Publish, Deploy as web app, you are provided with a "latest code" link that will update the live view to the latest save when it is refreshed), and one for a spreadsheet that logs errors (using try/catch wrapped around bits of code you want to keep an eye on).

这篇关于调试Google Apps脚本Web App的有效方法的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！