jgstr

func CamelToSnake ¶

func CamelToSnake(s string) string

convert CamelCase to camel_case

func CombineSortedWithSep ¶

func CombineSortedWithSep(sep string, strs []string) string

CombineSortedWithSep combines a slice of strings into a single string, with the given separator between each string. The strings are sorted.

func CompareStringPointer ¶ added in v0.9.5

func CompareStringPointer(a, b *string) bool

CompareStringPointer compare string pointer return true if a and b are both nil or a == b

func FloatVal ¶

func FloatVal(s string) float64

func FormatGo ¶

func FormatGo(src []byte) ([]byte, error)

格式化golang代码，包括import

func GetStringByPointer ¶ added in v0.9.5

func GetStringByPointer(pointer *string) string

GetStringByPointer get string by pointer return "" if pointer is nil

func IntVal ¶

func IntVal(s string) int64

func JsonEncode ¶

func JsonEncode(v interface{}) string

encode json

func Lcfirst ¶

func Lcfirst(s string) string

convert first letter to lower case

func MD5 ¶

func MD5(str string) string

func RandStr ¶ added in v0.9.4

func RandStr(n int) string

Reference: https://xie.infoq.cn/article/f274571178f1bbe6ff8d974f3

func Ucfirst ¶

func Ucfirst(s string) string

convert first letter to upper case

func UintVal ¶

func UintVal(s string) uint64