util

Documentation

Index

• Constants
• func BinaryToDecimal(bit string) (num int)
• func ConvertToString(v interface{}) (str string)
• func FilterIntSlice(src []int, dst []int) (result []int)
• func FilterSlice(src []int, dst []int) (result []int)
• func FilterStringSlice(src []string, dst []string) (result []string)
• func Float32ToString(floatNum float32, prec ...int) (floatStr string)
• func Float64ToString(floatNum float64, prec ...int) (floatStr string)
• func FormatURLParam(body map[string]interface{}) (urlParam string)
• func Int2String(intNum int) (intStr string)
• func Int642String(intNum int64) (int64Str string)
• func JoinInts(is []int64) string
• func MergeSliceRemoveDuplicate(slice1, slice2 []int) (merged []int)
• func RandomNumber(l int) string
• func RandomPureString(l int) string
• func RandomString(l int) string
• func SplitInts(s string) ([]int64, error)
• func String2Float32(floatStr string) (floatNum float32)
• func String2Float64(floatStr string) (floatNum float64)
• func String2Int(intStr string) (intNum int)
• func String2Int64(intStr string) (int64Num int64)
• func VerifyIDCard(idCard string) bool
• func VerifyPhoneNumber(phone string) bool

Constants

const (
	NULL = ""
)

Functions

func BinaryToDecimal

func BinaryToDecimal(bit string) (num int)

二进制转10进制

func ConvertToString

func ConvertToString(v interface{}) (str string)

func FilterIntSlice

func FilterIntSlice(src []int, dst []int) (result []int)

过滤数组，去除src中item，在dst中存在的item src[1,2,3,4,5] dst[2,4,6,8] result[1,3,5]

func FilterSlice

func FilterSlice(src []int, dst []int) (result []int)

Deprecated

func FilterStringSlice

func FilterStringSlice(src []string, dst []string) (result []string)

过滤数组，去除src中item，在dst中存在的item src["a","b","c","d","e"] dst["b","d","f","h"] result["a","c","e"]

func Float32ToString

func Float32ToString(floatNum float32, prec ...int) (floatStr string)

Float32转字符串

floatNum：float32数字
prec：精度位数（不传则默认float数字精度）

func Float64ToString

func Float64ToString(floatNum float64, prec ...int) (floatStr string)

Float64转字符串

floatNum：float64数字
prec：精度位数（不传则默认float数字精度）

func FormatURLParam

func FormatURLParam(body map[string]interface{}) (urlParam string)

func Int2String

func Int2String(intNum int) (intStr string)

Int转字符串

intNum：数字字符串

func Int642String

func Int642String(intNum int64) (int64Str string)

Int64转字符串

intNum：数字字符串

func JoinInts

func JoinInts(is []int64) string

JoinInts format int64 slice like:n1,n2,n3.

func MergeSliceRemoveDuplicate

func MergeSliceRemoveDuplicate(slice1, slice2 []int) (merged []int)

int数组合并，去重复

func RandomNumber

func RandomNumber(l int) string

随机生成数字字符串

func RandomPureString

func RandomPureString(l int) string

随机生成纯字符串

func RandomString

func RandomString(l int) string

随机生成字符串

func SplitInts

func SplitInts(s string) ([]int64, error)

SplitInts split string into int64 slice.

func String2Float32

func String2Float32(floatStr string) (floatNum float32)

字符串转Float32

floatStr：小数点数字的字符串

func String2Float64

func String2Float64(floatStr string) (floatNum float64)

字符串转Float64

floatStr：小数点数字的字符串

func String2Int

func String2Int(intStr string) (intNum int)

字符串转Int

intStr：数字的字符串

func String2Int64

func String2Int64(intStr string) (int64Num int64)

字符串转Int64

intStr：数字的字符串

func VerifyIDCard

func VerifyIDCard(idCard string) bool

计算规则参考“中国国家标准化管理委员会”官方文档：http://www.gb688.cn/bzgk/gb/newGbInfo?hcno=080D6FBF2BB468F9007657F26D60013E 身份证号码校验

func VerifyPhoneNumber

func VerifyPhoneNumber(phone string) bool

手机号码校验