You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
36 lines
898 B
36 lines
898 B
package binding
|
|
|
|
import (
|
|
"fmt"
|
|
"log"
|
|
"net/http"
|
|
)
|
|
|
|
type Arg struct {
|
|
Max int64 `form:"max" validate:"max=10"`
|
|
Min int64 `form:"min" validate:"min=2"`
|
|
Range int64 `form:"range" validate:"min=1,max=10"`
|
|
// use split option to split arg 1,2,3 into slice [1 2 3]
|
|
// otherwise slice type with parse url.Values (eg:a=b&a=c) default.
|
|
Slice []int64 `form:"slice,split" validate:"min=1"`
|
|
}
|
|
|
|
func ExampleBinding() {
|
|
req := initHTTP("max=9&min=3&range=3&slice=1,2,3")
|
|
arg := new(Arg)
|
|
if err := Form.Bind(req, arg); err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
fmt.Printf("arg.Max %d\narg.Min %d\narg.Range %d\narg.Slice %v", arg.Max, arg.Min, arg.Range, arg.Slice)
|
|
// Output:
|
|
// arg.Max 9
|
|
// arg.Min 3
|
|
// arg.Range 3
|
|
// arg.Slice [1 2 3]
|
|
}
|
|
|
|
func initHTTP(params string) (req *http.Request) {
|
|
req, _ = http.NewRequest("GET", "http://api.bilibili.com/test?"+params, nil)
|
|
req.ParseForm()
|
|
return
|
|
}
|
|
|