未显示工作流程，因此我无法手动运行它（Github Actions）

Question

I created the workflow Test but there is no Run workflow button to run it manually.

This is my test.yml file. Is there anything missing?

name: Test

on:
  release:
    types: [created]
  
jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v2

      - name: Run a one-line script
        run: echo Hello, world!

Answer 1

You need to put workflow_dispatch: under on: .

name: Test

on:
  release:
    types: [created]
  workflow_dispatch: # Put here!!
  
jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v2

      - name: Run a one-line script
        run: echo Hello, world!

Then, a Run workflow button is shown.

It's ok to put workflow_dispatch: before release: . It works as well.

name: Test

on:
  workflow_dispatch: # Putting here is also fine!!
  release:
    types: [created]
  
jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v2

      - name: Run a one-line script
        run: echo Hello, world!

Answer 2

Some workflows, such as those, based on workflow_dispatch event, the workflow will not even show until the code is not on main (or default branch).

The good news is, once you did merge your feature to main , you may keep on working on the feature branch, because from now on, you will have the option to choose, based on which branch you want to run the workflow, like in the picture.

Answer 3

on:
  workflow_dispatch: {}
  push:
    branches:
      - 'feature/name-of-feature-branch'

Trigger workflow on push and define your branch under branches: . When your development is done and ready to merge main remove unnecessary code.

on:
  workflow_dispatch: {}