strs

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