mirror of
https://github.com/kataras/iris.git
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Add More Examples & Categorized in Folders & TOC
Former-commit-id: ce4d711a75a4ba08ffab075e6baa88724725885b
This commit is contained in:
Gerasimos (Makis) Maropoulos
@@ -1,57 +0,0 @@
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package main
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import (
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"time"
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"gopkg.in/kataras/iris.v6"
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"gopkg.in/kataras/iris.v6/adaptors/httprouter"
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"gopkg.in/kataras/iris.v6/middleware/basicauth"
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)
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func main() {
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app := iris.New()
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app.Adapt(iris.DevLogger()) // adapt a simple internal logger to print any errors
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app.Adapt(httprouter.New()) // adapt a router, you can use gorillamux too
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authConfig := basicauth.Config{
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Users: map[string]string{"myusername": "mypassword", "mySecondusername": "mySecondpassword"},
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Realm: "Authorization Required", // defaults to "Authorization Required"
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ContextKey: "mycustomkey", // defaults to "user"
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Expires: time.Duration(30) * time.Minute,
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}
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authentication := basicauth.New(authConfig)
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app.Get("/", func(ctx *iris.Context) { ctx.Redirect("/admin") })
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// to global app.Use(authentication) (or app.UseGlobal before the .Listen)
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// to routes
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/*
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app.Get("/mysecret", authentication, func(ctx *iris.Context) {
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username := ctx.GetString("mycustomkey") // the Contextkey from the authConfig
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ctx.Writef("Hello authenticated user: %s ", username)
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})
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*/
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// to party
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needAuth := app.Party("/admin", authentication)
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{
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//http://localhost:8080/admin
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needAuth.Get("/", func(ctx *iris.Context) {
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username := ctx.GetString("mycustomkey") // the Contextkey from the authConfig
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ctx.Writef("Hello authenticated user: %s from: %s ", username, ctx.Path())
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})
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// http://localhost:8080/admin/profile
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needAuth.Get("/profile", func(ctx *iris.Context) {
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username := ctx.GetString("mycustomkey") // the Contextkey from the authConfig
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ctx.Writef("Hello authenticated user: %s from: %s ", username, ctx.Path())
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})
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// http://localhost:8080/admin/settings
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needAuth.Get("/settings", func(ctx *iris.Context) {
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username := authConfig.User(ctx) // shortcut for ctx.GetString("mycustomkey")
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ctx.Writef("Hello authenticated user: %s from: %s ", username, ctx.Path())
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})
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}
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// open http://localhost:8080/admin
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app.Listen(":8080")
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}
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@@ -1 +0,0 @@
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hi = Γεια, %s
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@@ -1 +0,0 @@
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hi = hello, %s
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@@ -1 +0,0 @@
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hi = 您好，%s
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@@ -1,51 +0,0 @@
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package main
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import (
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"gopkg.in/kataras/iris.v6"
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"gopkg.in/kataras/iris.v6/adaptors/httprouter"
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"gopkg.in/kataras/iris.v6/middleware/i18n"
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)
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func main() {
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app := iris.New()
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app.Adapt(iris.DevLogger()) // adapt a simple internal logger to print any errors
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app.Adapt(httprouter.New()) // adapt a router, you can use gorillamux too
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app.Use(i18n.New(i18n.Config{
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Default: "en-US",
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URLParameter: "lang",
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Languages: map[string]string{
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"en-US": "./locales/locale_en-US.ini",
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"el-GR": "./locales/locale_el-GR.ini",
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"zh-CN": "./locales/locale_zh-CN.ini"}}))
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app.Get("/", func(ctx *iris.Context) {
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// it tries to find the language by:
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// ctx.Get("language") , that should be setted on other middleware before the i18n middleware*
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// if that was empty then
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// it tries to find from the URLParameter setted on the configuration
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// if not found then
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// it tries to find the language by the "lang" cookie
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// if didn't found then it it set to the Default setted on the configuration
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// hi is the key, 'kataras' is the %s on the .ini file
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// the second parameter is optional
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// hi := ctx.Translate("hi", "kataras")
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// or:
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hi := i18n.Translate(ctx, "hi", "kataras")
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language := ctx.Get(iris.TranslateLanguageContextKey) // language is the language key, example 'en-US'
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// The first succeed language found saved at the cookie with name ("language"),
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// you can change that by changing the value of the: iris.TranslateLanguageContextKey
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ctx.Writef("From the language %s translated output: %s", language, hi)
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})
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// go to http://localhost:8080/?lang=el-GR
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// or http://localhost:8080
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// or http://localhost:8080/?lang=zh-CN
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app.Listen(":8080")
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}
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@@ -1,53 +0,0 @@
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package main
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import (
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"gopkg.in/kataras/iris.v6"
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"gopkg.in/kataras/iris.v6/adaptors/httprouter"
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"gopkg.in/kataras/iris.v6/middleware/logger"
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)
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func main() {
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app := iris.New()
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app.Adapt(iris.DevLogger()) // it just enables the print of the iris.DevMode logs. Enable it to view the middleware's messages.
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app.Adapt(httprouter.New())
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customLogger := logger.New(logger.Config{
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// Status displays status code
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Status: true,
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// IP displays request's remote address
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IP: true,
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// Method displays the http method
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Method: true,
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// Path displays the request path
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Path: true,
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})
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app.Use(customLogger)
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app.Get("/", func(ctx *iris.Context) {
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ctx.Writef("hello")
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})
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app.Get("/1", func(ctx *iris.Context) {
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ctx.Writef("hello")
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})
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app.Get("/2", func(ctx *iris.Context) {
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ctx.Writef("hello")
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})
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// log http errors
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errorLogger := logger.New()
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app.OnError(iris.StatusNotFound, func(ctx *iris.Context) {
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errorLogger.Serve(ctx)
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ctx.Writef("My Custom 404 error page ")
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})
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// http://localhost:8080
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// http://localhost:8080/1
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// http://localhost:8080/2
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app.Listen(":8080")
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}
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@@ -1,24 +0,0 @@
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package main
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import (
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"gopkg.in/kataras/iris.v6"
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"gopkg.in/kataras/iris.v6/adaptors/httprouter"
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"gopkg.in/kataras/iris.v6/middleware/pprof"
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)
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func main() {
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app := iris.New()
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app.Adapt(iris.DevLogger())
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app.Adapt(httprouter.New())
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app.Get("/", func(ctx *iris.Context) {
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ctx.HTML(iris.StatusOK, "<h1> Please click <a href='/debug/pprof'>here</a>")
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})
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app.Get("/debug/pprof/*action", pprof.New())
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// ___________
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// Note:
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// if you prefer gorillamux adaptor, then
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// the wildcard for gorilla mux (as you already know) is '{action:.*}' instead of '*action'.
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app.Listen(":8080")
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}
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@@ -1,34 +0,0 @@
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package main
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import (
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"gopkg.in/kataras/iris.v6"
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"gopkg.in/kataras/iris.v6/adaptors/httprouter"
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"gopkg.in/kataras/iris.v6/middleware/recover"
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)
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func main() {
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app := iris.New()
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// fast way to enable non-fatal messages to be printed to the user
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// (yes in iris even recover's errors are not fatal because it's restarting,
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// ProdMode messages are only for things that Iris cannot continue at all,
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// these are logged by-default but you can change that behavior too by passing a different LoggerPolicy to the .Adapt)
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app.Adapt(iris.DevLogger())
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// adapt a router, you can use gorillamux too
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app.Adapt(httprouter.New())
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// use this recover(y) middleware
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app.Use(recover.New())
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i := 0
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// let's simmilate a panic every next request
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app.Get("/", func(ctx *iris.Context) {
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i++
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if i%2 == 0 {
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panic("a panic here")
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}
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ctx.Writef("Hello, refresh one time more to get panic!")
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})
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// http://localhost:8080
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app.Listen(":8080")
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}
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