type _getData struct {Title string `json:"title" form:"title"`Date string `json:"date" form:"date"`Pages []struct { Order int `json:"order" form:"title"` Description string `json:"description" form:"description"`} `json:"pages" form:"pages"`func CreateDiary(c echo.Context) error {var getData _getDatac.Bind(&getData)fmt.Print(getData)...通過(guò)c.表單參數(shù)命令接收以下數(shù)據(jù)，請(qǐng)告訴我如何將其綁定到結(jié)構(gòu)，_getDatamap[address:[?? ????? ????? ??? ???? ] date:[2021-10-05] location:[37.32779072192643 -122.01981157064436] map_id:[0] pages[0][description]:[123123] pages[0][order]:[0] pages[1][description]:[123123] pages[1][order]:[1] tags[0][id]:[12] tags[0][tag_name]:[sdf] title:[123123]]我想以數(shù)組的形式獲取頁(yè)面的數(shù)據(jù)，但我得到了[]
1 回答
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TA貢獻(xiàn)1869條經(jīng)驗(yàn) 獲得超4個(gè)贊
您可以使用第三方庫(kù)。
import "github.com/monoculum/formam/v3"
type MyFormData struct {
Pages []struct {
Order int `formam:"order"`
Description string `formam:"description"`
} `formam:"pages"`
Tags []struct {
TagName string `formam:"tag_name"`
Id string `formam:"id"`
} `formam:"tags"`
Title string `formam:"title"`
}
func HttpHandler(c echo.Context) error {
myFormData := MyFormData{}
form, err := c.FormParams()
if err != nil {
return err
}
dec := formam.NewDecoder(&formam.DecoderOptions{TagName: "formam"})
dec.Decode(form, &myFormData)
return c.JSON(200, myFormData)
}
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