3.config包使用

beego config包使用： 文件目录： ~~~ |-- main.go |-- test.conf ~~~ test.conf ~~~ ;comment one #comment two appname = beeapi httpport = 8080 mysqlport = 3600 PI = 3.1415976 runmode = "dev" autorender = false copyrequestbody = true [demo] key1="asta" key2 = "xie" CaseInsensitive = true peers = one;two;three ~~~ main.go ~~~ package main import ( "fmt" "github.com/astaxie/beego/config" ) func main() { // 初始化一个 config 解析器对象 conf, err := config.NewConfig("ini", "test.conf") if err != nil { fmt.Println("new config failed, err:", err) return } appname := conf.String("appname") fmt.Printf("get appname : %v\n", appname) httpport, err := conf.Int("httpport") if err != nil { fmt.Printf("get httpport err : %v\n", err) } fmt.Printf("get httpport : %v\n", httpport) mysqlport, err := conf.Int64("mysqlport") if err != nil { fmt.Printf("get mysqlport err : %v\n", err) } fmt.Printf("get mysqlport : %v\n", mysqlport) pi, err := conf.Float("PI") if err != nil { fmt.Printf("get PI err : %v\n", err) } fmt.Printf("get PI : %v\n", pi) autorender, err := conf.Bool("autorender") if err != nil { fmt.Printf("get autorender err : %v\n", err) } fmt.Printf("get autorender : %v\n", autorender) key1 := conf.String("demo::key1") fmt.Printf("get key1 : %v\n", key1) peers := conf.Strings("demo::peers") fmt.Println("get peers : ", peers) } ~~~ 运行结果： ~~~ get appname : beeapi get httpport : 8080 get mysqlport : 3600 get PI : 3.1415976 get autorender : false get key1 : asta get peers : [one two three] ~~~