valifuncs

package

v0.0.7 Latest Latest Go to latest Published: Apr 22, 2025 License: MIT Imports: 6 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

gitee.com/zybzb/mutils

Links

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Documentation ¶

Index ¶

Variables
func Contains(substr string) func(value string) error
func EndsWith(suffix string) func(value string) error
func ExactLen(length int) func(value string) error
func MatchRegex(pattern string) func(value string) error
func MaxLen(maxLen int) func(value string) error
func MinLen(minLen int) func(value string) error
func NotContains(substr string) func(value string) error
func NumEqualTo[T Number](target T) func(value T) error
func NumFromStr[T Number](value string) (T, error)
func NumInList[T Number](NumList []T) func(value T) error
func NumMaxValue[T Number](maxValue T) func(value T) error
func NumMinValue[T Number](minValue T) func(value T) error
func NumMultipleOf[T Number](multiple T) func(value T) error
func NumNegative[T Number]() func(value T) error
func NumNonNegative[T Number]() func(value T) error
func NumNonPositive[T Number]() func(value T) error
func NumNotEqualTo[T Number](target T) func(value T) error
func NumPositive[T Number]() func(value T) error
func NumRange[T Number](min, max T) func(value T) error
func SloveAll[T any](msg string, sloves ...func(T) (T, error)) func(T) (T, error)
func StartsWith(prefix string) func(value string) error
func StrInList(subList []string) func(value string) error
func StrNotEmpty() func(value string) error
func StrToLower(value string) (string, error)
func StrToUpper(value string) (string, error)
func StrTrim(value string) (string, error)
func StrTrimAll(value string) (string, error)
func StrTrimLeft(value string) (string, error)
func StrTrimRight(value string) (string, error)
func ValidateAll[T any](msg string, validators ...func(T) error) func(T) error
type Number

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	EnLower = SloveAll[string](
		"无法去除空格，且不能识别小写字母",
		StrTrim,
		StrToLower,
	)
	EnUpper = SloveAll[string](
		"无法去除空格，且不能识别大写字母",
		StrTrim,
		StrToUpper,
	)
	Email    = MatchRegex(`^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$`)
	PhoneCN  = MatchRegex(`^1[3-9]\d{9}$`)
	Username = ValidateAll[string](
		"用户名只能由字母、数字、下划线组成，且长度在4-20个字符之间",
		MinLen(4),
		MaxLen(20),
		MatchRegex(`^[a-zA-Z0-9_]+$`),
	)
	Password = ValidateAll[string](
		"用户名必须包含大写字母、小写字母和数字，且长度在8-32个字符之间",
		MinLen(8),
		MaxLen(32),
		MatchRegex(`[A-Z]`),
		MatchRegex(`[a-z]`),
		MatchRegex(`[0-9]`),
	)
)

常用预设验证示例：Email, PhoneCN, Username, Password

Functions ¶

func Contains ¶

func Contains(substr string) func(value string) error

Contains 字符串必须包含指定子串验证

func EndsWith ¶

func EndsWith(suffix string) func(value string) error

EndsWith 字符串必须以指定子串结尾验证

func ExactLen ¶

func ExactLen(length int) func(value string) error

ExactLen 字符串长度必须等于指定长度验证

func MatchRegex ¶

func MatchRegex(pattern string) func(value string) error

MatchRegex 字符串必须匹配指定正则表达式验证

func MaxLen ¶

func MaxLen(maxLen int) func(value string) error

MaxLen 字符串最大长度验证

func MinLen ¶

func MinLen(minLen int) func(value string) error

MinLen 字符串最小长度验证

func NotContains ¶

func NotContains(substr string) func(value string) error

NotContains 字符串不能包含指定子串验证

func NumEqualTo ¶

func NumEqualTo[T Number](target T) func(value T) error

NumEqualTo 验证值是否等于指定值

func NumFromStr ¶

func NumFromStr[T Number](value string) (T, error)

func NumInList ¶

func NumInList[T Number](NumList []T) func(value T) error

NumInList 返回验证值是否在[min, max]范围内的函数

func NumMaxValue ¶

func NumMaxValue[T Number](maxValue T) func(value T) error

NumMaxValue 返回验证值是否不大于最大值的函数

func NumMinValue ¶

func NumMinValue[T Number](minValue T) func(value T) error

NumMinValue 返回验证值是否不小于最小值的函数

func NumMultipleOf ¶

func NumMultipleOf[T Number](multiple T) func(value T) error

NumMultipleOf 验证值是否为指定数的倍数

func NumNegative ¶

func NumNegative[T Number]() func(value T) error

NumNegative 验证值是否为负数

func NumNonNegative ¶

func NumNonNegative[T Number]() func(value T) error

NumNonNegative 验证值是否为非负数

func NumNonPositive ¶

func NumNonPositive[T Number]() func(value T) error

NumNonPositive 验证值是否为非正数

func NumNotEqualTo ¶

func NumNotEqualTo[T Number](target T) func(value T) error

NumNotEqualTo 验证值是否不等于指定值

func NumPositive ¶

func NumPositive[T Number]() func(value T) error

NumPositive 验证值是否为正数

func NumRange ¶

func NumRange[T Number](min, max T) func(value T) error

NumRange 返回验证值是否在[min, max]范围内的函数

func SloveAll ¶

func SloveAll[T any](msg string, sloves ...func(T) (T, error)) func(T) (T, error)

SloveAll 组合处理函数

func StartsWith ¶

func StartsWith(prefix string) func(value string) error

StartsWith 字符串必须以指定子串开头验证

func StrInList ¶

func StrInList(subList []string) func(value string) error

StrInList 字符串必须包含指定子串列表验证

func StrNotEmpty ¶

func StrNotEmpty() func(value string) error

StrNotEmpty 字符串不能为空验证

func StrToLower ¶

func StrToLower(value string) (string, error)

StrToLower 字符串转为小写

func StrToUpper ¶

func StrToUpper(value string) (string, error)

StrToUpper 字符串转为大写

func StrTrim ¶

func StrTrim(value string) (string, error)

StrTrim 基础字符串处理函数

func StrTrimAll ¶

func StrTrimAll(value string) (string, error)

StrTrimAll 去除两侧空格

func StrTrimLeft ¶

func StrTrimLeft(value string) (string, error)

StrTrimLeft 去除左侧空格

func StrTrimRight ¶

func StrTrimRight(value string) (string, error)

StrTrimRight 去除右侧空格

func ValidateAll ¶

func ValidateAll[T any](msg string, validators ...func(T) error) func(T) error

ValidateAll 组合验证函数

Types ¶

type Number ¶

type Number interface {
	~int | ~int8 | ~int16 | ~int32 | ~int64 |
		~uint | ~uint8 | ~uint16 | ~uint32 | ~uint64 | ~uintptr |
		~float32 | ~float64
}

Source Files ¶

View all Source files

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