如何在 TOML 中定义地图?
How to define a map in TOML?
如何在 TOML 中定义地图?
例如,我想定义如下内容:
[FOO]
Usernames_Passwords='{"user1":"pass1","user2":"pass2"}'
然后将它们转换为映射[string]字符串
这可以使用 github.com/BurntSushi/toml (does not support inline tables):
d := `
[FOO.Usernames_Passwords]
a="foo"
b="bar"
`
var s struct {
FOO struct {
Usernames_Passwords map[string]string
}
}
_, err := toml.Decode(d, &s)
// check err!
fmt.Printf("%+v", s)
使用 github.com/naoina/toml 这有效(使用内联表):
d := `
[FOO]
Usernames_Passwords = { a = "foo" , b = "bar" }
`
var s struct {
FOO struct {
Usernames_Passwords map[string]string
}
}
err := toml.Unmarshal([]byte(d), &s)
if err != nil {
panic(err)
}
fmt.Printf("%+v", s)
你可以有这样的地图:
name = { first = "Tom", last = "Preston-Werner" }
point = { x = 1, y = 2 }
参见:https://github.com/toml-lang/toml#user-content-inline-table
在您的情况下,您似乎需要一个密码 table 或一组地图。你可以这样做:
[[user_entry]]
name = "user1"
pass = "pass1"
[[user_entry]]
name = "user2"
pass = "pass2"
或更简洁:
user_entry = [{ name = "user1", pass = "pass1" },
{ name = "user2", pass = "pass2" }]
如何在 TOML 中定义地图?
例如,我想定义如下内容:
[FOO]
Usernames_Passwords='{"user1":"pass1","user2":"pass2"}'
然后将它们转换为映射[string]字符串
这可以使用 github.com/BurntSushi/toml (does not support inline tables):
d := `
[FOO.Usernames_Passwords]
a="foo"
b="bar"
`
var s struct {
FOO struct {
Usernames_Passwords map[string]string
}
}
_, err := toml.Decode(d, &s)
// check err!
fmt.Printf("%+v", s)
使用 github.com/naoina/toml 这有效(使用内联表):
d := `
[FOO]
Usernames_Passwords = { a = "foo" , b = "bar" }
`
var s struct {
FOO struct {
Usernames_Passwords map[string]string
}
}
err := toml.Unmarshal([]byte(d), &s)
if err != nil {
panic(err)
}
fmt.Printf("%+v", s)
你可以有这样的地图:
name = { first = "Tom", last = "Preston-Werner" }
point = { x = 1, y = 2 }
参见:https://github.com/toml-lang/toml#user-content-inline-table
在您的情况下,您似乎需要一个密码 table 或一组地图。你可以这样做:
[[user_entry]]
name = "user1"
pass = "pass1"
[[user_entry]]
name = "user2"
pass = "pass2"
或更简洁:
user_entry = [{ name = "user1", pass = "pass1" },
{ name = "user2", pass = "pass2" }]