问题
I'm new to the OpenAPI 3.0.0.
I have successfully created a java client library using an openapi-generator.
But OpenAPI Generator allows the generation of API client libraries (SDK generation), server stubs, documentation. So I want to know is there any commands or steps are available to generate HTML documentation and also to customize the documentation template.
回答1:
Old question, but for those still bumping into it. OpenApi Generator can do generation of html documentation from your yaml or json definition of your API.
openapi-generator generate -i PathToMyInputDefinitionFile.yaml -g html -o /PathToOutputFolder
Where html is the generator you want to use. Other generators include dynamic-html and html2. Also can emit as markdown. See https://openapi-generator.tech/docs/generators/
If using Docker, a full example would look like this:
docker run --rm -v ${PWD}:/local openapitools/openapi-generator:tagname generate -i /local/input.yaml -g html -o /local
PWD is present working directory (current directory) in the host, which you are mapping on to /local in the container. Adjust 'tagname' to suit, from https://hub.docker.com/r/openapitools/openapi-generator/tags Adjust input.yaml to be your input file yaml definition of your API.
来源：https://stackoverflow.com/questions/59727169/how-to-generate-api-documentation-using-openapi-generator