我想通过yaml文件使用golang形成一个结构,但我发现很难弄清楚怎么做。
api:
local:
host: localhost
port: 8085
develop:
host:
port:
production:
host:
port:
rest-api:
local:
host: localhost
port: 8085
develop:
host:
port:
production:
host:
port:
这是我的yaml文件中的格式
预期的代码这是我想创建一个动态的api网址在本地,开发和生产格式,如api :本地= host+port,开发和生产相同,以动态配置它很容易和设置
非常感谢您在golang struct中的帮助,也感谢您的帮助。
发布于 2019-05-28 09:43:24
这个在线资源会带你走完一半的路:
https://mengzhuo.github.io/yaml-to-go/
粘贴yaml会产生以下结果:
type AutoGenerated struct {
API struct {
Local struct {
Host string `yaml:"host"`
Port int `yaml:"port"`
} `yaml:"local"`
Develop struct {
Host interface{} `yaml:"host"`
Port interface{} `yaml:"port"`
} `yaml:"develop"`
Production struct {
Host interface{} `yaml:"host"`
Port interface{} `yaml:"port"`
} `yaml:"production"`
} `yaml:"api"`
RestAPI struct {
Local struct {
Host string `yaml:"host"`
Port int `yaml:"port"`
} `yaml:"local"`
Develop struct {
Host interface{} `yaml:"host"`
Port interface{} `yaml:"port"`
} `yaml:"develop"`
Production struct {
Host interface{} `yaml:"host"`
Port interface{} `yaml:"port"`
} `yaml:"production"`
} `yaml:"rest-api"`
}
有明显的子类型副本。所以它可以被修剪。
第一遍:
type Address struct {
Host string `yaml:"host"`
Port int `yaml:"port"`
}
type MyConfig struct {
API struct {
Local Address `yaml:"local"`
Develop Address `yaml:"develop"`
Production Address `yaml:"production"`
} `yaml:"api"`
RestAPI struct {
Local Address `yaml:"local"`
Develop Address `yaml:"develop"`
Production Address `yaml:"production"`
} `yaml:"rest-api"`
}
第二次(也是最后一次)传递:
type Address struct {
Host string `yaml:"host"`
Port int `yaml:"port"`
}
type Deployment struct {
Local Address `yaml:"local"`
Develop Address `yaml:"develop"`
Production Address `yaml:"production"`
}
type MyConfig struct {
API Deployment `yaml:"api"`
RestAPI Deployment `yaml:"rest-api"`
}
https://stackoverflow.com/questions/56333524
复制相似问题