字典中的Ansible循环列表并保留键

- name: 遍历字典中的键并保留键
  hosts: localhost
  gather_facts: false
  vars:
    my_dict:
      key1: value1
      key2: value2
      key3: value3
  tasks:
    - name: 遍历字典中的键
      debug:
        msg: "{{ item }}"
      loop: "{{ my_dict.keys() }}"

TASK [遍历字典中的键] **********************************************************************************************************************
ok: [localhost] => (item=key1) => {
    "msg": "key1"
}
ok: [localhost] => (item=key2) => {
    "msg": "key2"
}
ok: [localhost] => (item=key3) => {
    "msg": "key3"
}