Merge branch 'master' into master

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Bo-Yi Wu 2018-05-30 09:21:22 +08:00 committed by GitHub
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2 changed files with 15 additions and 3 deletions

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@ -1082,14 +1082,26 @@ Gin allow by default use only one html.Template. Check [a multitemplate render](
### Redirects ### Redirects
Issuing a HTTP redirect is easy: Issuing a HTTP redirect is easy. Both internal and external locations are supported.
```go ```go
r.GET("/test", func(c *gin.Context) { r.GET("/test", func(c *gin.Context) {
c.Redirect(http.StatusMovedPermanently, "http://www.google.com/") 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 ### 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. // 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. // Disclaimer: You can loop yourself to death with this, use wisely.
func (engine *Engine) HandleContext(c *Context) { func (engine *Engine) HandleContext(c *Context) {
c.reset() c.reset()