首先安装go环境。
$ brew install go
安装iris
$ go get -u github.com/kataras/iris
创建一个go的工作路径
$ mkdir /Users/xxx/goworkdir/src/gowork
$ touch main.go
编辑main.go
package main
import (
"github.com/kataras/iris"
"github.com/kataras/iris/middleware/logger"
"github.com/kataras/iris/middleware/recover"
)
func main() {
app := iris.New()
app.Logger().SetLevel("debug")
// Optionally, add two built'n handlers
// that can recover from any http-relative panics
// and log the requests to the terminal.
app.Use(recover.New())
app.Use(logger.New())
// Method: GET
// Resource: http://localhost:8080
app.Handle("GET", "/", func(ctx iris.Context) {
ctx.HTML("<h1>Welcome</h1>")
})
// same as app.Handle("GET", "/ping", [...])
// Method: GET
// Resource: http://localhost:8080/ping
app.Get("/ping", func(ctx iris.Context) {
ctx.WriteString("pong")
})
// Method: GET
// Resource: http://localhost:8080/hello
app.Get("/hello", func(ctx iris.Context) {
ctx.JSON(iris.Map{"message": "Hello Iris!"})
})
// http://localhost:8080
// http://localhost:8080/ping
// http://localhost:8080/hello
app.Run(iris.Addr(":8080"), iris.WithoutServerError(iris.ErrServerClosed))
}
启动server
$ go run main.go
这样就完成了第一次对iris的试探。
