这是您要找的东西吗？
- hosts: localhost tags: s21 gather_facts: no vars: images: - foo - bar tasks: - shell: "echo result-{{item}}" register: "r" with_items: "{{images}}" - debug: var=r - debug: msg="item.item={{item.item}}, item.stdout={{item.stdout}}, item.changed={{item.changed}}" with_items: "{{r.results}}" - debug: msg="Gets printed only if this item changed - {{item}}" when: "{{item.changed == true}}" with_items: "{{r.results}}"
