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This article introduces the knowledge of "how to use Yaml configuration file in Golang language". Many people will encounter this dilemma in the operation of actual cases, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

Parsing configuration files is essential in project development. This article will show the case list of parsing Yaml configuration files in actual development.

The Yaml profile shows:

Mysql: url: "root@ (127.0.0.1 IPInfoDb?charset=utf8&parseTime=True&loc=Local 3306) / IPInfoDb?charset=utf8&parseTime=True&loc=Local" dev: httpaddr: "0.0.0.0" httpport: 80

Parsing Code display of Golang language

Import "gopkg.in/yaml.v2" type YamlConf struct {MySql struct {Url string `yaml: "url" `} Dev struct {HttpAddr string `yaml: "httpaddr" `HttpPort string `yaml: "httpport"`}} func (this * YamlConf) GetConf () * YamlConf {YamlConf:=new (YamlConf) yamlFile Err: = ioutil.ReadFile ("/ media/data/GoProject/IpInfoProject/src/conf/app.yaml") if err! = nil {log.Printf ("yaml open err is:\ n% v\ n", err)} err = yaml.Unmarshal (yamlFile, YamlConf) if err! = nil {log.Printf ("unmarshel err is\ n% v\ n") Err)} return YamlConf} "how to use the Yaml configuration file for Golang language" ends here Thank you for your reading. If you want to know more about the industry, you can follow the website, the editor will output more high-quality practical articles for you!

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