我有这个yaml
param1:
key1: value1
key2: value2
param2:
key1: value1
key2: value2
param3:
key1: value1
key2: value2
如何用液体取出所有钥匙?
预期的结果是
param1,param2,param3
任何的想法?
我建议你为你的yml文件另一种格式
- id: param1
key1: value1
key2: value2
- id: param2
key1: value1
key2: value2
- id: param3
key1: value1
key2: value2
然后你可以使用{{ site.data.file | map: "id" | join: "," }}