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Bet that many of you didn't know that Iris could handle regexp-based path parameters with ease :)

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Former-commit-id: d2c5564cfb99fbea5d90106be0c6d5c505d293ab
This commit is contained in:
Gerasimos (Makis) Maropoulos
2017-10-04 03:12:50 +03:00
parent efa3c8557a
commit f780159afe
6 changed files with 31 additions and 6 deletions
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11
README.md
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@@ -127,7 +127,7 @@ Help this project to continue deliver awesome and unique features with the highe
### 🚀 Installation
The only requirement is the [Go Programming Language](https://golang.org/dl/), at least version 1.8 but **1.9** is highly recommended.
The only requirement is the [Go Programming Language](https://golang.org/dl/), at least version 1.9.
```sh
$ go get -u github.com/kataras/iris
@@ -158,6 +158,13 @@ func main() {
// Method: GET
// Resource: http://localhost:8080/user/42
//
// Need to use a custom regexp instead?
// Easy;
// Just mark the parameter's type to 'string'
// which accepts anything and make use of
// its `regexp` macro function, i.e:
// app.Get("/user/{id:string regexp(^[0-9]+$)}")
app.Get("/user/{id:long}", func(ctx iris.Context) {
userID, _ := ctx.Params().GetInt64("id")
ctx.Writef("User ID: %d", userID)
@@ -168,6 +175,8 @@ func main() {
}
```
> See all available path parameter types at: https://github.com/kataras/iris/blob/master/_examples/routing/dynamic-path/main.go#L31
```html
<!-- file: ./views/hello.html -->
<html>