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35 lines
658 B
35 lines
658 B
package main
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import (
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"github.com/kataras/iris"
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)
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func main() {
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app := iris.New()
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app.Get("/", before, mainHandler, after)
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app.Run(iris.Addr(":8081"))
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}
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func before(ctx iris.Context) {
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shareInfo := "this is a shareInfo between handlers"
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requestPath := ctx.Path()
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println("Before the mainHandler: " + requestPath)
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ctx.Values().Set("info", shareInfo)
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ctx.Next() //继续下一个handler
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}
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func after(ctx iris.Context) {
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println("after the mainHandler")
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}
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func mainHandler(ctx iris.Context) {
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println("Inside mainHandler")
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info := ctx.Values().GetString("info")
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ctx.HTML("<h1>Response</h1>")
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ctx.HTML("<br/> Info: " + info)
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ctx.Next()
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}
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