mirror of
https://github.com/kataras/iris.git
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42 lines
788 B
Go
42 lines
788 B
Go
package main
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import (
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"fmt"
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"github.com/kataras/iris/v12"
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)
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func main() {
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app := iris.New()
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app.OnErrorCode(iris.StatusNotFound, notFound)
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// [register some routes...]
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app.Get("/home", handler)
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app.Get("/news", handler)
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app.Get("/news/politics", handler)
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app.Get("/user/profile", handler)
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app.Get("/user", handler)
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app.Get("/newspaper", handler)
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app.Get("/user/{id}", handler)
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app.Listen(":8080")
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}
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func notFound(ctx iris.Context) {
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suggestPaths := ctx.FindClosest(3)
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if len(suggestPaths) == 0 {
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ctx.WriteString("404 not found")
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return
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}
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ctx.HTML("Did you mean?<ul>")
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for _, s := range suggestPaths {
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ctx.HTML(fmt.Sprintf(`<li><a href="%s">%s</a></li>`, s, s))
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}
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ctx.HTML("</ul>")
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}
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func handler(ctx iris.Context) {
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ctx.Writef("Path: %s", ctx.Path())
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}
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