How to apply local SAP ui5 through node Trial version of JS express deployed on the public network

Time:2022-4-30

A set of step-by-step learning tutorials for SAP ui5 beginners

Tutorial directory

explain

Jerry began to contact SAP ui5 after joining the CRM Fiori development team of SAP Chengdu Research Institute in 2014. He has published many articles on the working principle and source code analysis of SAP ui5 on the sap community and “WangZiXi” wechat official account.

In Jerry’s articleFor novices who know nothing about SAP ui5, what materials are better to start with?It was mentioned that Jerry came all the way from SAP ui5 rookie and knew that it was not easy for developers with only ABAP development background to transform into SAP ui5 development field. Therefore, I designed this learning tutorial suitable for SAP ui5 beginners in my spare time to divide the process of developing a complete SAP ui5 application into several steps and strive to cover the knowledge points involved in each step. These knowledge points may not be as deep as my ui5 source code analysis series, but they should be easy to understand and easy for SAP ui5 beginners to understand.

The source code of each step of this tutorial is stored in myGithubOn, they are identified by folders 01, 02, 03, etc.

How to apply local SAP ui5 through node Trial version of JS express deployed on the public network

Each step is based on the previous step, and several new features are added. It is recommended that beginners with zero foundation or little knowledge of SAP ui5 learn step by step from the first step in order, download these codes locally, cooperate with the text explanation of the tutorial, and do it yourself to deepen their understanding.

If you have any questions about each step of the tutorial, please comment and leave a message in the corresponding step article of the tutorial.

In the first 54 steps of this tutorial so far, the developed SAP ui5 application can only be accessed locally through localhost, unless it is deployed to ABAP server.

This paper introduces another locally developed SAP ui5 application through node JS Express (a lightweight, flexible and practical web server development framework) is deployed on the public network so that others can use the sap ui5 application we developed. I chose Alibaba cloud ECS (Elastic Compute service), a computing server with flexible processing capacity, as the storage node JS express web server and the runtime of SAP ui5 application we developed.

First look at the runtime effect. You can use the public IP address + port number of my alicloud ECs+/48, to access the sap ui5 application deployed on Alibaba cloud server.

How to apply local SAP ui5 through node Trial version of JS express deployed on the public network

belowIntroduce specific development and deployment details.