binding

package module

v0.0.0-...-5b080f2 Latest Latest Go to latest Published: Oct 15, 2021 License: Apache-2.0 Imports: 8 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/billcoding/binding

Links

Open Source Insights

README ¶

binding

A model binding written in Golang

quickstart

package main

import (
	"fmt"
	"github.com/billcoding/binding"
)

func main() {
	type model struct {
		ID string `binding:"name(id) default(100) trim(T) prefix(PREFIX-) suffix(-SUFFIX)"`
	}
	m := model{}
	binding.New(&m).BindMap(map[string]interface{}{"ID": "hello world"})
	fmt.Println(m.ID)
	// outputs: PREFIX-100-SUFFIX
}

Documentation ¶

Index ¶

Variables
type Binding
- func New(structPtr interface{}) *Binding
- func NewWithType(structPtr interface{}, typ *Type) *Binding
- func (b *Binding) BindMap(dataMap map[string]interface{})
- func (b *Binding) BindReq(req *http.Request)
type Func
type Item
- func (i *Item) Bind(field *reflect.StructField, value reflect.Value, ...)
- func (i *Item) String() string
type Type

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	// Header Type
	Header = &Type{"header"}
	// Param Type
	Param = &Type{"param"}
)

Functions ¶

This section is empty.

Types ¶

type Binding ¶

type Binding struct {
	// contains filtered or unexported fields
}

Binding struct

func New ¶

func New(structPtr interface{}) *Binding

New return new Binding

func NewWithType ¶

func NewWithType(structPtr interface{}, typ *Type) *Binding

NewWithType return new Binding

func (*Binding) BindMap ¶

func (b *Binding) BindMap(dataMap map[string]interface{})

BindMap start bind from data map

func (*Binding) BindReq ¶

func (b *Binding) BindReq(req *http.Request)

BindReq start bind from Request

type Func ¶

type Func interface {
	// Bind call
	Bind(inValue reflect.Value) (outValue reflect.Value)
}

Func interface

func DefaultFunc ¶

func DefaultFunc(defaultVal string) Func

DefaultFunc method

func JoinFunc ¶

func JoinFunc(join bool, sp string) Func

JoinFunc method

func PrefixFunc ¶

func PrefixFunc(prefix string) Func

PrefixFunc method

func SplitFunc ¶

func SplitFunc(split bool, sp string) Func

SplitFunc method

func SuffixFunc ¶

func SuffixFunc(suffix string) Func

SuffixFunc method

func TrimFunc ¶

func TrimFunc(trim bool, sp string) Func

TrimFunc method

type Item ¶

type Item struct {
	Name    string `alias:"name"`
	Default string `alias:"default"`
	Split   bool   `alias:"split"`
	SplitSp string `alias:"split_sp"`
	Trim    bool   `alias:"trim"`
	TrimSp  string `alias:"trim_sp"`
	Join    bool   `alias:"join"`
	JoinSp  string `alias:"join_sp"`
	Prefix  string `alias:"prefix"`
	Suffix  string `alias:"suffix"`
}

Item struct

func (*Item) Bind ¶

func (i *Item) Bind(field *reflect.StructField, value reflect.Value, dataMap map[string]interface{})

Bind call

func (*Item) String ¶

func (i *Item) String() string

String

type Type ¶

type Type struct {
	// contains filtered or unexported fields
}

Type struct

Source Files ¶

View all Source files

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