1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
|
# go-httpheader
go-httpheader is a Go library for encoding structs into Header fields.
[](https://github.com/mozillazg/go-httpheader/actions)
[](https://coveralls.io/github/mozillazg/go-httpheader?branch=master)
[](https://goreportcard.com/report/github.com/mozillazg/go-httpheader)
[](https://godoc.org/github.com/mozillazg/go-httpheader)
## install
`go get -u github.com/mozillazg/go-httpheader`
## usage
```go
package main
import (
"fmt"
"net/http"
"github.com/mozillazg/go-httpheader"
)
type Options struct {
hide string
ContentType string `header:"Content-Type"`
Length int
XArray []string `header:"X-Array"`
TestHide string `header:"-"`
IgnoreEmpty string `header:"X-Empty,omitempty"`
IgnoreEmptyN string `header:"X-Empty-N,omitempty"`
CustomHeader http.Header
}
func main() {
opt := Options{
hide: "hide",
ContentType: "application/json",
Length: 2,
XArray: []string{"test1", "test2"},
TestHide: "hide",
IgnoreEmptyN: "n",
CustomHeader: http.Header{
"X-Test-1": []string{"233"},
"X-Test-2": []string{"666"},
},
}
h, _ := httpheader.Header(opt)
fmt.Printf("%#v", h)
// h:
// http.Header{
// "X-Test-1": []string{"233"},
// "X-Test-2": []string{"666"},
// "Content-Type": []string{"application/json"},
// "Length": []string{"2"},
// "X-Array": []string{"test1", "test2"},
// "X-Empty-N": []string{"n"},
// }
// decode
var decode Options
httpheader.Decode(h, &decode)
}
```
|
