validator

README

validator

Documentation

Index

• Variables
• func Middleware(skipper ...echo.Skipper) echo.MiddlewareFunc
• func NormalizeLocale(locale string) string
• func RangeCustomValidation(fn func(tag string, v *CustomValidation))
• func RegisterCustomValidation(tag string, fn validator.FuncCtx, options ...CustomValidationOption)
• func RegisterTranslation(translator locales.Translator, register TranslationRegister, locales ...string)
• func UniversalTranslator() *ut.UniversalTranslator
• type CustomValidation
  • func GetCustomValidation(tag string) *CustomValidation
  • func NewCustomValidation(tag string, fn validator.FuncCtx, options ...CustomValidationOption) *CustomValidation
  • func (v *CustomValidation) Register(validate *Validate, translator ut.Translator, locale string)
• type CustomValidationOption
  • func OptCallIfNull(on bool) CustomValidationOption
  • func OptTranslation(locale string, translation *Translation) CustomValidationOption
  • func OptTranslations(translations map[string]*Translation) CustomValidationOption
• type Translation
• type TranslationRegister
• type Validate
  • func New(ctx echo.Context, locales ...string) *Validate
  • func (v *Validate) Context() echo.Context
  • func (v *Validate) Error(err error) error
  • func (v *Validate) Object() *validator.Validate
  • func (v *Validate) RegisterTranslation(tag string, trans ut.Translator, registerFn validator.RegisterTranslationsFunc, ...) error
  • func (v *Validate) Struct(i interface{}) error
  • func (v *Validate) StructExcept(s interface{}, fields ...string) error
  • func (v *Validate) StructFiltered(s interface{}, fn validator.FilterFunc) error
  • func (v *Validate) StructPartial(s interface{}, fields ...string) error
  • func (v *Validate) Validate(i interface{}, args ...interface{}) echo.ValidateResult
  • func (v *Validate) ValidateMap(data map[string]interface{}, rules map[string]interface{}) map[string]interface{}
  • func (v *Validate) Var(field interface{}, tag string) error
  • func (v *Validate) VarWithValue(field interface{}, other interface{}, tag string) error

Variables

var DefaultLocale = `zh`

var SupportedLocales []locales.Translator = []locales.Translator{
	locale_zh.New(),
	locale_en.New(),
	locale_enUS.New(),
	locale_fr.New(),
	locale_ru.New(),
	locale_jaJP.New(),
}

var Translations = map[string]TranslationRegister{
	`zh`: translation_zh.RegisterDefaultTranslations,
	`ru`: translation_ru.RegisterDefaultTranslations,
	`ja`: translation_ja.RegisterDefaultTranslations,
	`en`: translation_en.RegisterDefaultTranslations,
	`fr`: translation_fr.RegisterDefaultTranslations,
}

Functions

func Middleware

func Middleware(skipper ...echo.Skipper) echo.MiddlewareFunc

func NormalizeLocale

func NormalizeLocale(locale string) string

func RangeCustomValidation

func RangeCustomValidation(fn func(tag string, v *CustomValidation))

func RegisterCustomValidation

func RegisterCustomValidation(tag string, fn validator.FuncCtx, options ...CustomValidationOption)

func RegisterTranslation

func RegisterTranslation(translator locales.Translator, register TranslationRegister, locales ...string)

func UniversalTranslator

func UniversalTranslator() *ut.UniversalTranslator

Types

type CustomValidation

type CustomValidation struct {
	Tag          string
	Func         validator.FuncCtx
	CallIfNull   bool
	Translations map[string]*Translation
}

func GetCustomValidation

func GetCustomValidation(tag string) *CustomValidation

func NewCustomValidation

func NewCustomValidation(tag string, fn validator.FuncCtx, options ...CustomValidationOption) *CustomValidation

func (*CustomValidation) Register

func (v *CustomValidation) Register(validate *Validate, translator ut.Translator, locale string)

type CustomValidationOption

type CustomValidationOption func(*CustomValidation)

func OptCallIfNull

func OptCallIfNull(on bool) CustomValidationOption

func OptTranslation

func OptTranslation(locale string, translation *Translation) CustomValidationOption

func OptTranslations

func OptTranslations(translations map[string]*Translation) CustomValidationOption

type Translation

type Translation struct {
	Text     string //{0}必须是一个有效的ISBN编号
	Override bool
}

type TranslationRegister

type TranslationRegister func(v *validator.Validate, trans ut.Translator) (err error)

type Validate

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

func New

func New(ctx echo.Context, locales ...string) *Validate

func (*Validate) Context

func (v *Validate) Context() echo.Context

func (*Validate) Error

func (v *Validate) Error(err error) error

func (*Validate) Object

func (v *Validate) Object() *validator.Validate

func (*Validate) RegisterTranslation

func (v *Validate) RegisterTranslation(tag string, trans ut.Translator, registerFn validator.RegisterTranslationsFunc, translationFn validator.TranslationFunc) error

RegisterTranslation 添加额外翻译

func (*Validate) Struct

func (v *Validate) Struct(i interface{}) error

Struct 接收的参数为一个struct

func (*Validate) StructExcept

func (v *Validate) StructExcept(s interface{}, fields ...string) error

StructExcept 校验struct中的选项，不过除了fields里所给的字段

func (*Validate) StructFiltered

func (v *Validate) StructFiltered(s interface{}, fn validator.FilterFunc) error

StructFiltered 接收一个struct和一个函数，这个函数的返回值为bool，决定是否跳过该选项

func (*Validate) StructPartial

func (v *Validate) StructPartial(s interface{}, fields ...string) error

StructPartial 接收一个struct和fields，仅校验在fields里的值

func (*Validate) Validate

func (v *Validate) Validate(i interface{}, args ...interface{}) echo.ValidateResult

Validate 此处支持两种用法： 1. Validate(表单字段名, 表单值, 验证规则名) 2. Validate(结构体实例, 要验证的结构体字段1，要验证的结构体字段2) Validate(结构体实例) 代表验证所有带“valid”标签的字段

func (*Validate) ValidateMap

func (v *Validate) ValidateMap(data map[string]interface{}, rules map[string]interface{}) map[string]interface{}

ValidateMap validates map data form a map of tags

func (*Validate) Var

func (v *Validate) Var(field interface{}, tag string) error

Var 接收一个变量和一个tag的值，比如 validate.Var(i, "gt=1,lt=10")

func (*Validate) VarWithValue

func (v *Validate) VarWithValue(field interface{}, other interface{}, tag string) error

VarWithValue 将两个变量进行对比，比如 validate.VarWithValue(s1, s2, "eqcsfield")