我有一些变量需要循环:
mariadb_grants:
"*.*":
- user1: "ALL, SELECT"
- user2: "ALL"
"toto":
- user1: "ALL"
- user23: "GRANT"
当然,userX不是预先定义的,我可以使用user1233等。 我可以很容易地使用以下代码循环dict:
tasks:
- debug:
msg: "Key is {{ item }} and value is {{ mariadb_grants[item] }}"
loop: "{{ mariadb_grants.keys() }}"
我明白了:
ok: [localhost] => (item=*.*) => {}
MSG:
Key is *.* and value is [{'user1': 'ALL, SELECT'}, {'user2': 'ALL'}]
ok: [localhost] => (item=toto) => {}
MSG:
Key is toto and value is [{'user1': 'ALL'}, {'user23': 'GRANT'}]
我想做的就是获取userx的键和值,基本上我想要这样:
My key is *.* I'm user1 and my value is "ALL, SELECT"
My key is *.* I'm user2 and my value is ALL
My key is "toto" I'm user1 and my value is ALL
[...]
似乎我无法循环我的子元素:(
可以在中使用dict2items和\u子元素循环,例如
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