validate

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validate

Go语言验证类

内置规则

规则	备注	示例
number	判断字段是否为数字	number
chsAlohaNum	判断字段是否由汉字、字母和数字组成	chsAlohaNum
alphaNum	判断字段是否由字母和数字组成	alphaNum
length	判断字段长度是否符合要求	length:1,2
colorHex	判断字段是否为16进制的颜色值	colorHex
chsDash	验证某个字段的值只能是汉字、字母、数字和下划线_及破折号-	chsDash
chsAlpha	验证某个字段的值只能是汉字、字母	chsAlpha
chs	验证某个字段的值只能是汉字	chs
between	验证某个字段的值是否在某个区间(数值类型)	between:1,10
notBetween	验证某个字段的值不在某个范围(数值类型)	notBetween:1,10
in	验证某个字段的值是否在指定的值内	in:1,2,3,4
notIn	验证某个字段的值是否不在指定的值内	notIn:1,2,3,4
max	最大值限制	max:10
min	最小值限制	min:10

Documentation

Index

• func Float64(i interface{}) float64
• func Int(i interface{}) int
• func Int64(i interface{}) int64
• func LeDecodeToFloat64(b []byte) float64
• func LeDecodeToInt64(b []byte) int64
• func LeDecodeToUint64(b []byte) uint64
• func LeFillUpSize(b []byte, l int) []byte
• func String(i interface{}) string
• func Uint64(i interface{}) uint64
• type Rule
  • func (r *Rule) AddRule(name string, ...) *Rule
  • func (r *Rule) Between(value interface{}, rule string, data map[string]interface{}, arg ...string) bool
  • func (r *Rule) In(value interface{}, rule string, data map[string]interface{}, arg ...string) bool
  • func (Rule) InArrayString(content string, values []string) bool
  • func (Rule) IsAlphaNum(value interface{}, rule string, data map[string]interface{}, arg ...string) bool
  • func (Rule) IsChs(value interface{}, rule string, data map[string]interface{}, arg ...string) bool
  • func (Rule) IsChsAlpha(value interface{}, rule string, data map[string]interface{}, arg ...string) bool
  • func (Rule) IsChsAlphaNum(value interface{}, rule string, data map[string]interface{}, arg ...string) bool
  • func (Rule) IsChsDash(value interface{}, rule string, data map[string]interface{}, arg ...string) bool
  • func (Rule) IsColorHex(value interface{}, rule string, data map[string]interface{}, arg ...string) bool
  • func (Rule) IsNumber(value interface{}, rule string, data map[string]interface{}, arg ...string) bool
  • func (Rule) Length(value interface{}, rule string, data map[string]interface{}, arg ...string) bool
  • func (r *Rule) Max(value interface{}, rule string, data map[string]interface{}, arg ...string) bool
  • func (r *Rule) Min(value interface{}, rule string, data map[string]interface{}, arg ...string) bool
  • func (r *Rule) NotBetween(value interface{}, rule string, data map[string]interface{}, arg ...string) bool
  • func (r *Rule) NotIn(value interface{}, rule string, data map[string]interface{}, arg ...string) bool
• type Validate
  • func (v *Validate) Check(values map[string]interface{}, fail bool) bool
  • func (v *Validate) GetError() string
  • func (v *Validate) Init() *Validate
  • func (v *Validate) Scene(sceneName string) *Validate
  • func (v *Validate) SetMsg(msg Validates) *Validate
  • func (v *Validate) SetRule(rule Validates) *Validate
  • func (v *Validate) SetScene(scene Validates) *Validate
• type Validates

Functions

func Float64

func Float64(i interface{}) float64

func Int

func Int(i interface{}) int

func Int64

func Int64(i interface{}) int64

func LeDecodeToFloat64

func LeDecodeToFloat64(b []byte) float64

func LeDecodeToInt64

func LeDecodeToInt64(b []byte) int64

func LeDecodeToUint64

func LeDecodeToUint64(b []byte) uint64

func LeFillUpSize

func LeFillUpSize(b []byte, l int) []byte

func String

func String(i interface{}) string

func Uint64

func Uint64(i interface{}) uint64

Types

type Rule

type Rule struct {
	RuleMethod map[string]interface{}
}

func (*Rule) AddRule

func (r *Rule) AddRule(name string, fun func(value interface{}, rule string, data map[string]interface{}, arg ...string) bool) *Rule

添加自定义规则

func (*Rule) Between

func (r *Rule) Between(value interface{}, rule string, data map[string]interface{}, arg ...string) bool

验证某个字段的值是否在某个区间(数值类型)

func (*Rule) In

func (r *Rule) In(value interface{}, rule string, data map[string]interface{}, arg ...string) bool

验证某个字段的值是否在指定的值内

func (Rule) InArrayString

func (Rule) InArrayString(content string, values []string) bool

判断是否在数组中

func (Rule) IsAlphaNum

func (Rule) IsAlphaNum(value interface{}, rule string, data map[string]interface{}, arg ...string) bool

判断字段是否由字母和数字组成

func (Rule) IsChs

func (Rule) IsChs(value interface{}, rule string, data map[string]interface{}, arg ...string) bool

验证某个字段的值只能是汉字

func (Rule) IsChsAlpha

func (Rule) IsChsAlpha(value interface{}, rule string, data map[string]interface{}, arg ...string) bool

验证某个字段的值只能是汉字、字母

func (Rule) IsChsAlphaNum

func (Rule) IsChsAlphaNum(value interface{}, rule string, data map[string]interface{}, arg ...string) bool

判断字段是否由汉字、字母和数字组成

func (Rule) IsChsDash

func (Rule) IsChsDash(value interface{}, rule string, data map[string]interface{}, arg ...string) bool

验证某个字段的值只能是汉字、字母、数字和下划线_及破折号-

func (Rule) IsColorHex

func (Rule) IsColorHex(value interface{}, rule string, data map[string]interface{}, arg ...string) bool

判断字段是否为16进制的颜色值

func (Rule) IsNumber

func (Rule) IsNumber(value interface{}, rule string, data map[string]interface{}, arg ...string) bool

判断字段是否为数字

func (Rule) Length

func (Rule) Length(value interface{}, rule string, data map[string]interface{}, arg ...string) bool

判断字段长度是否符合要求

func (*Rule) Max

func (r *Rule) Max(value interface{}, rule string, data map[string]interface{}, arg ...string) bool

*

• 最大值限制
• 当类型为数值时，判断数值大小
• 当类型为切片/字符串/通道时，判断成员数或者文本长度
• 其他类型不进行判断

func (*Rule) Min

func (r *Rule) Min(value interface{}, rule string, data map[string]interface{}, arg ...string) bool

*

• 最小值限制
• 当类型为数值时，判断数值大小
• 当类型为切片/字符串/通道时，判断成员数或者文本长度
• 其他类型不进行判断

func (*Rule) NotBetween

func (r *Rule) NotBetween(value interface{}, rule string, data map[string]interface{}, arg ...string) bool

验证某个字段的值不在某个范围(数值类型)

func (*Rule) NotIn

func (r *Rule) NotIn(value interface{}, rule string, data map[string]interface{}, arg ...string) bool

验证某个字段的值是否不在指定的值内

type Validate

type Validate struct {
	Rule //规则模块
	// contains filtered or unexported fields
}

func (*Validate) Check

func (v *Validate) Check(values map[string]interface{}, fail bool) bool

规则验证

func (*Validate) GetError

func (v *Validate) GetError() string

读取错误信息

func (*Validate) Init

func (v *Validate) Init() *Validate

初始化验证类

func (*Validate) Scene

func (v *Validate) Scene(sceneName string) *Validate

设置验证场景

func (*Validate) SetMsg

func (v *Validate) SetMsg(msg Validates) *Validate

设置消息规则

func (*Validate) SetRule

func (v *Validate) SetRule(rule Validates) *Validate

设置规则

func (*Validate) SetScene

func (v *Validate) SetScene(scene Validates) *Validate

设置验证场景数据

type Validates

type Validates map[string]string // 验证器所用的数据类型