str

Documentation

Index

• func CharLength(str string) int
• func HasLength(str string) bool
• func HasText(str string) bool
• func Substring(str string, start int, end ...int) string
• type Builder
  • func NewBuilder(str ...string) *Builder
  • func (b *Builder) ToString() string
  • func (b *Builder) WriteByte(byte byte) *Builder
  • func (b *Builder) WriteBytes(bytes []byte) *Builder
  • func (b *Builder) WriteRune(r rune) *Builder
  • func (b *Builder) WriteString(str string) *Builder

Functions

func CharLength

func CharLength(str string) int

CharLength 返回字符串的字符长度

func HasLength

func HasLength(str string) bool

HasLength 检查是否没有任何长度的值

func HasText

func HasText(str string) bool

HasText 检查是否具有有意义的内容

func Substring

func Substring(str string, start int, end ...int) string

Substring 字符串截取指定长度 包含start下标，不含end下标

Types

type Builder

type Builder struct {
	// contains filtered or unexported fields
}

func NewBuilder

func NewBuilder(str ...string) *Builder

NewBuilder 创建一个StringBuilder

func (*Builder) ToString

func (b *Builder) ToString() string

func (*Builder) WriteByte

func (b *Builder) WriteByte(byte byte) *Builder

func (*Builder) WriteBytes

func (b *Builder) WriteBytes(bytes []byte) *Builder

func (*Builder) WriteRune

func (b *Builder) WriteRune(r rune) *Builder

func (*Builder) WriteString

func (b *Builder) WriteString(str string) *Builder