forked from emicklei/go-restful
/
restful-form-handling.go
63 lines (56 loc) · 1.51 KB
/
restful-form-handling.go
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package main
import (
"fmt"
"github.com/emicklei/go-restful"
"github.com/gorilla/schema"
"io"
"log"
"net/http"
)
// This example shows how to handle a POST of a HTML form that uses the standard x-www-form-urlencoded content-type.
// It uses the gorilla web tool kit schema package to decode the form data into a struct.
//
// GET http://localhost:8080/profiles
//
type Profile struct {
Name string
Age int
}
var decoder *schema.Decoder
func main() {
decoder = schema.NewDecoder()
ws := new(restful.WebService)
ws.Route(ws.POST("/profiles").Consumes("application/x-www-form-urlencoded").To(postAdddress))
ws.Route(ws.GET("/profiles").To(addresssForm))
restful.Add(ws)
log.Fatal(http.ListenAndServe(":8080", nil))
}
func postAdddress(req *restful.Request, resp *restful.Response) {
err := req.Request.ParseForm()
if err != nil {
resp.WriteErrorString(http.StatusBadRequest, err.Error())
return
}
p := new(Profile)
err = decoder.Decode(p, req.Request.PostForm)
if err != nil {
resp.WriteErrorString(http.StatusBadRequest, err.Error())
return
}
io.WriteString(resp.ResponseWriter, fmt.Sprintf("<html><body>Name=%s, Age=%d</body></html>", p.Name, p.Age))
}
func addresssForm(req *restful.Request, resp *restful.Response) {
io.WriteString(resp.ResponseWriter,
`<html>
<body>
<h1>Enter Profile</h1>
<form method="post">
<label>Name:</label>
<input type="text" name="Name"/>
<label>Age:</label>
<input type="text" name="Age"/>
<input type="Submit" />
</form>
</body>
</html>`)
}