gin/binding
guonaihong ce723d2c12 Modify the code to get the http header
When the http header is obtained in the standard library,
the key value will be modified by the CanonicalMIMEHeaderKey function,
and finally the value of the http header will be obtained from the map.
As follows.
```go
func (h MIMEHeader) Get(key string) string {
        // ...
         v := h[CanonicalMIMEHeaderKey(key)]
        // ...
}
```

This pr also follows this modification
2019-06-23 14:49:53 +08:00
..
2018-11-06 09:49:45 +08:00
2019-06-18 19:29:45 +08:00
2018-11-05 14:17:04 +08:00
2018-11-22 09:29:48 +08:00
2018-11-06 09:49:45 +08:00