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Code Issues Releases Activity

Fixed example/main.go

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Signed-off-by: Vishal Rana <vr@labstack.com>
This commit is contained in:
Vishal Rana 2015-04-07 13:43:52 -07:00
parent a95d6668f3
commit 332752efe6
2 changed files with 16 additions and 15 deletions
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4
echo.go
View File

@ -92,8 +92,8 @@ func New() (e *Echo) {
func (h HandlerFunc) ServeHTTP(http.ResponseWriter, *http.Request) {
}
// Group creates a sub router. It inherits all properties from the parent.
// Passing middleware overrides parent middleware.
// Group creates a new sub router with prefix and inherits all properties from
// the parent. Passing middleware overrides parent middleware.
func (e *Echo) Group(pfx string, m ...Middleware) *Echo {
g := *e
g.prefix = pfx

27
example/main.go
View File

@ -80,23 +80,24 @@ func main() {
e.Get("/users", getUsers)
e.Get("/users/:id", getUser)
//****************//
// Sub router //
//****************//
// Sub - inherits parent middleware
sub := e.Sub("/sub")
sub.Use(func(c *echo.Context) { // Middleware
//***********//
// Group //
//***********//
// Group with parent middleware
a := e.Group("/admin")
a.Use(func(c *echo.Context) {
// Security middleware
})
sub.Get("/home", func(c *echo.Context) {
c.String(http.StatusOK, "Sub route /sub/welcome")
a.Get("", func(c *echo.Context) {
c.String(http.StatusOK, "Welcome admin!")
})
// Group - doesn't inherit parent middleware
grp := e.Group("/group")
grp.Use(func(c *echo.Context) { // Middleware
// Group with no parent middleware
g := e.Group("/files", func(c *echo.Context) {
// Security middleware
})
grp.Get("/home", func(c *echo.Context) {
c.String(http.StatusOK, "Group route /group/welcome")
g.Get("", func(c *echo.Context) {
c.String(http.StatusOK, "Your files!")
})
// Start server