• iris自定义结构体映射获取xml格式请求数据目录结构代码示例

iris自定义结构体映射获取xml格式请求数据

目录结构

主目录readXml

    —— main.go    —— main_test.go

代码示例

main.go

package mainimport (    "encoding/xml"    "github.com/kataras/iris"    "fmt")func main() {    app := newApp()    //使用Postman或其他什么来做POST请求    //使用RAW BODY到http//localhost:8080/    /*        <person name="Winston Churchill" age="90">            <description>Description of this person, the body of this inner element.</description>        </person>    */    //和Content-Type到application/xml（可选但最好设置）    //响应应该是：    // 接收: main.person{XMLName:xml.Name{Space:"", Local:"person"}, Name:"Winston Churchill", Age:90,    // Description:"Description of this person, the body of this inner element."}    app.Run(iris.Addr(":8080"), iris.WithOptimizations)}func newApp() *iris.Application {    app := iris.New()    app.Post("/", handler)    return app}//简单的xml例子，请访问https://golang.org/pkg/encoding/xmltype person struct {    XMLName     xml.Name `xml:"person"`      //元素名称    Name        string   `xml:"name,attr"`   //，attr属性。    Age         int      `xml:"age,attr"`    //，attr属性。    Description string   `xml:"description"` //内部元素名称，值是它的主体。}func handler(ctx iris.Context) {    fmt.Println(ctx.GetCurrentRoute())    var p person    if err := ctx.ReadXML(&p); err != nil {        fmt.Println(err)        ctx.StatusCode(iris.StatusBadRequest)        ctx.WriteString(err.Error())        return    }    ctx.Writef("Received: %#+v", p)}

main_test.go

package mainimport (    "testing"    "github.com/kataras/iris/httptest")func TestReadXML(t *testing.T) {    app := newApp()    e := httptest.New(t, app)    expectedResponse := `Received: main.person{XMLName:xml.Name{Space:"", Local:"person"}, Name:"Winston Churchill", Age:90, Description:"Description of this person, the body of this inner element."}`    send := `<person name="Winston Churchill" age="90"><description>Description of this person, the body of this inner element.</description></person>`    e.POST("/").WithText(send).Expect().        Status(httptest.StatusOK).Body().Equal(expectedResponse)}