binding

package

v0.12.4 Latest Latest Go to latest Published: Mar 21, 2025 License: MIT, Apache-2.0, BSD-3-Clause Imports: 9 Imported by: 0

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Repository

github.com/hopeio/utils

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Documentation ¶

Index ¶

Constants
Variables
func Bind(c *gin.Context, obj interface{}) error
func BindBody(c *gin.Context, obj interface{}) error
func BindQuery(c *gin.Context, obj interface{}) error
func BindUri(r *gin.Context, obj interface{}) error
func BindWith(c *gin.Context, obj interface{}, b Binding) error
func NewReq[REQ any](c *gin.Context) (*REQ, error)
func SetTag(tag string)
func Validate(obj interface{}) error
type Binding

Constants ¶

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const (
	MIMEPOSTForm          = "application/x-www-form-urlencoded"
	MIMEMultipartPOSTForm = "multipart/form-data"
)

Variables ¶

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var (
	Query         = queryBinding{}
	FormPost      = formPostBinding{}
	FormMultipart = formMultipartBinding{}
	Uri           = uriBinding{}
	Header        = headerBinding{}
	CustomBody    = &bodyBinding{name: "json", unmarshaller: json.Unmarshal}
)

These implement the Binding interface and can be used to bind the data present in the request to struct instances.

Functions ¶

func Bind ¶

func Bind(c *gin.Context, obj interface{}) error

func BindBody ¶ added in v0.1.9

func BindBody(c *gin.Context, obj interface{}) error

func BindQuery ¶

func BindQuery(c *gin.Context, obj interface{}) error

BindQuery is a shortcut for c.MustBindWith(obj, binding.Query).

func BindUri ¶ added in v0.12.0

func BindUri(r *gin.Context, obj interface{}) error

ShouldBindUri binds the passed struct pointer using the specified binding engine.

func BindWith ¶ added in v0.12.0

func BindWith(c *gin.Context, obj interface{}, b Binding) error

MustBindWith binds the passed struct pointer using the specified binding engine. It will abort the request with HTTP 400 if any error occurs. See the binding package.

func NewReq ¶

func NewReq[REQ any](c *gin.Context) (*REQ, error)

func SetTag ¶

func SetTag(tag string)

func Validate ¶

func Validate(obj interface{}) error

Types ¶

type Binding ¶

type Binding interface {
	Name() string
	Bind(*gin.Context, interface{}) error
}

Binding describes the interface which needs to be implemented for binding the data present in the request such as JSON request body, query parameters or the form POST.

Source Files ¶

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