Merge branch 'master' into readme

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Bo-Yi Wu 2018-05-31 14:03:09 +08:00 committed by GitHub
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3 changed files with 16 additions and 4 deletions

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@ -1086,14 +1086,26 @@ Gin allow by default use only one html.Template. Check [a multitemplate render](
### Redirects
Issuing a HTTP redirect is easy:
Issuing a HTTP redirect is easy. Both internal and external locations are supported.
```go
r.GET("/test", func(c *gin.Context) {
c.Redirect(http.StatusMovedPermanently, "http://www.google.com/")
})
```
Both internal and external locations are supported.
Issuing a Router redirect, use `HandleContext` like below.
``` go
r.GET("/test", func(c *gin.Context) {
c.Request.URL.Path = "/test2"
r.HandleContext(c)
})
r.GET("/test2", func(c *gin.Context) {
c.JSON(200, gin.H{"hello": "world"})
})
```
### Custom Middleware

2
gin.go
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@ -329,7 +329,7 @@ func (engine *Engine) ServeHTTP(w http.ResponseWriter, req *http.Request) {
}
// HandleContext re-enter a context that has been rewritten.
// This can be done by setting c.Request.Path to your new target.
// This can be done by setting c.Request.URL.Path to your new target.
// Disclaimer: You can loop yourself to death with this, use wisely.
func (engine *Engine) HandleContext(c *Context) {
c.reset()

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@ -139,7 +139,7 @@ func (group *RouterGroup) Any(relativePath string, handlers ...HandlerFunc) IRou
return group.returnObj()
}
// StaticFile registers a single route in order to server a single file of the local filesystem.
// StaticFile registers a single route in order to serve a single file of the local filesystem.
// router.StaticFile("favicon.ico", "./resources/favicon.ico")
func (group *RouterGroup) StaticFile(relativePath, filepath string) IRoutes {
if strings.Contains(relativePath, ":") || strings.Contains(relativePath, "*") {