strs

Documentation

Index

• func DefaultIfBlank(str, def string) string
• func Equals(a, b string) bool
• func EqualsIgnoreCase(a, b string) bool
• func IsAnyBlank(strs ...string) bool
• func IsBlank(str string) bool
• func IsEmpty(str string) bool
• func IsNotBlank(str string) bool
• func IsNotEmpty(str string) bool
• func RuneLen(s string) int
• func Substr(s string, start, length int) string

Functions

func DefaultIfBlank

func DefaultIfBlank(str, def string) string

func Equals

func Equals(a, b string) bool

func EqualsIgnoreCase

func EqualsIgnoreCase(a, b string) bool

func IsAnyBlank

func IsAnyBlank(strs ...string) bool

func IsBlank

func IsBlank(str string) bool

IsBlank checks if a string is whitespace or empty (""). Observe the following behavior:

goutils.IsBlank("")        = true
goutils.IsBlank(" ")       = true
goutils.IsBlank("bob")     = false
goutils.IsBlank("  bob  ") = false

Parameter:

str - the string to check

Returns:

true - if the string is whitespace or empty ("")

func IsEmpty

func IsEmpty(str string) bool

IsEmpty checks if a string is empty (""). Returns true if empty, and false otherwise.

func IsNotBlank

func IsNotBlank(str string) bool

func IsNotEmpty

func IsNotEmpty(str string) bool

func RuneLen

func RuneLen(s string) int

RuneLen 字符成长度

func Substr

func Substr(s string, start, length int) string