stringhelper

Documentation

Index

• func IsEmpty(str string, defval string) (result string)
• func IsNum(s string) bool
• func MD5Encode(s string) string
• func StrContains(s []string, e string) bool
• func StrStr(haystack, needle string, beforeNeedle bool) (result string, exist bool)
• func Trim(str string, characterMask ...string) string
• func TrimLeft(str string, characterMask ...string) string
• func TrimRight(str string, characterMask ...string) string

Functions

func IsEmpty

func IsEmpty(str string, defval string) (result string)

IsEmpty 判断字符串是否为空,为空则返回默认值

func IsNum

func IsNum(s string) bool

IsNum 实现类似php的is_number

func MD5Encode

func MD5Encode(s string) string

MD5Encode 进行MD5处理

func StrContains

func StrContains(s []string, e string) bool

StrContains 判断字符串数组中，是否包含某一字符串

func StrStr

func StrStr(haystack, needle string, beforeNeedle bool) (result string, exist bool)

*

• StrStr 实现php中的strstr，needle是否是haystack的子串，为空则返回空字符串和false
• 如果beforeNeedle是true, result返回子串位置之前，否则返回子串位置之后

func Trim

func Trim(str string, characterMask ...string) string

* * Trim * * @param string * @param ...string 按字符处理 * * @return

func TrimLeft

func TrimLeft(str string, characterMask ...string) string

func TrimRight

func TrimRight(str string, characterMask ...string) string