1、培訓過程中，如有部分內容理解不透或消化不好，可免費在以后培訓班中重聽；
        2、培訓結束后,授課老師留給學員聯系方式,保障培訓效果,免費提供課后技術支持。
        3、培訓合格學員可享受免費推薦就業機會。

Introduction

What is GraphQL?
History
GraphQL vs. REST
Main features and benefits for clients
Security features
Understanding Core Concepts

Schema Definition Language (SDL)
GraphQL terms (types, fields, schema, mutations, promises, subscriptions)
Understanding the Mechanism

Architecture (clients, server)
Tools (GraphiQL, Launchpad)
Setting up the Environment

Building a GraphQL server
Building GraphQL features in a GraphQL server
Creating and defining a GraphQL application schema
Executing your first GraphQL query
Working with GraphQL

Fetching data with queries from multiple databases
Working with mutations to add, update, and delete items
Keeping the client in sync with mutations
Using GraphQL subscriptions to build a newsfeed
Advanced queries with arguments, aliases, and fragments
Troubleshooting

Summary and Conclusion