argo/example/template-render/signs.yaml

apiVersion: argoproj.io/v1alpha1
kind: WorkflowTemplate
metadata:
  name: buildAndOR
spec:
  entrypoint: front_json-flow
  arguments:
    parameters:
      - name: object
        value: {}

  templates:
    - name: front_json-flow
      inputs:
        parameters:
          - name: object
      dag:
        tasks:
          - name: A
            template: approval
          - name: B
            template: approval
            depends: "A.Succeeded"
            when: "{{ tasks.A.outputs.parameters.front_json }} == 通过"
          - name: C
            template: approval
            depends: "A.Succeeded"
            when: "{{ tasks.A.outputs.parameters.front_json }} == 通过"
          - name: D
            template: approval
            depends: "B.Succeeded && C.Succeeded"
            when: "({{ tasks.B.outputs.parameters.front_json }} == 通过) && ({{ tasks.C.outputs.parameters.front_json }} == 通过)"
          - name: E
            template: approval
            depends: "B.Succeeded && C.Succeeded"
            when: "({{ tasks.B.outputs.parameters.front_json }} == 通过) && ({{ tasks.C.outputs.parameters.front_json }} == 通过)"
          - name: F
            template: approval
            depends: "D.Succeeded && E.Succeeded"
            when: "({{ tasks.D.outputs.parameters.front_json }} == 通过) || ({{ tasks.E.outputs.parameters.front_json }} == 通过)"
          
    - name: approval
      suspend: {}
      inputs:
        parameters:
          - name: front_json
            default: '通过'
            enum:
              - '通过'
              - '拒绝'
      outputs:
        parameters:
          - name: front_json
            valueFrom:
              supplied: {}