https://github.com/v5tech/graphql-example

graphql spring boot example
https://github.com/v5tech/graphql-example

graphql graphql-java

Last synced: 8 months ago
JSON representation

graphql spring boot example

• Host: GitHub
• URL: https://github.com/v5tech/graphql-example
• Owner: v5tech
• Created: 2017-12-28T11:14:55.000Z (almost 8 years ago)
• Default Branch: master
• Last Pushed: 2017-12-28T11:22:45.000Z (almost 8 years ago)
• Last Synced: 2025-05-07T11:03:09.271Z (8 months ago)
• Topics: graphql, graphql-java
• Language: Java
• Size: 1.21 MB
• Stars: 11
• Watchers: 3
• Forks: 12
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

README

          
# graphql-example

* GraphQL Schema

http://localhost:8080/graphql/schema.json

![](Screenshots/graphql_schema.json.png)

* GraphiQL

http://localhost:8080/graphiql

![](Screenshots/graphiql.png)

* 操作演示

GraphiQL操作演示

![](Screenshots/graphql.gif)

Postman操作演示

GET方式

`

http://localhost:8080/graphql?query={findAllBooks{title pageCount isbn author{firstName lastName}}}

`

对原字符串`{findAllBooks{title pageCount isbn author{firstName lastName}}}`进行`UrlEncode`编码

`

http://localhost:8080/graphql?query=%7BfindAllBooks%7Btitle%20pageCount%20isbn%20author%7BfirstName%20lastName%7D%7D%7D

`

![](Screenshots/postman_get.png)

POST方式直接提交json

`GraphiQL`中查询语法为：

`

{

  findAllBooks {

    title

    pageCount

    isbn

    author {

      firstName

      lastName

    }

  }

}

`

`Postman`中查询语法为:

`

{

    "query":"{findAllBooks {title pageCount isbn author {firstName lastName}}}"

}`

提交的url仍为 http://localhost:8080/graphql

![](Screenshots/postman_post.png)

操作演示

![](Screenshots/graphql-postman.gif)

参考文档

https://www.pluralsight.com/guides/java-and-j2ee/building-a-graphql-server-with-spring-boot

https://blog.pusher.com/writing-graphql-service-using-kotlin-spring-boot