util

Dec 19, 2021

Changes in this version

type Price

+ func (p *Price) Float32() float32

+ func (p *Price) Float64() float64

Nov 17, 2021

Changes in this version

+ func GetSelfDefinedHeader(h http.Header, k string) string

+ func GitVersion() string

+ func JsonString(v interface{}) ([]byte, error)

+ func LocalIP() (addr string, err error)

+ func LocalIPs() (addresses []string, err error)

+ func OasMatchBimgs(content string) string

+ func OasMatchBvideos(content string) string

+ func RedirectLog(logfile string, crashfile string, mode os.FileMode)

+ func RemoteIP(r *http.Request) string

+ func TraceStartup(msg ...string)

+ type ImagePattern struct

+ Height int

+ MaxHeight int

+ MaxWidth int

+ Quality int

+ WatermarkID int

+ Width int

+ func NewImagePattern(tag ...string) *ImagePattern

+ func (p *ImagePattern) EastChinaURL(url string) string

+ func (p *ImagePattern) OasURL(url string) string

+ func (p *ImagePattern) Parse(tag string)

+ type LogWriter struct

+ func NewLogWriter(logfile string) *LogWriter

+ func (lw *LogWriter) Write(p []byte) (n int, err error)

+ type OasBimg struct

+ Height uint16

+ Path string

+ Size uint32

+ Width uint16

+ type OasBvideo struct

+ Height uint16

+ Path string

+ Size uint32

+ Width uint16

+ type Price struct

+ func NewPrice(v float64, intType ...uint8) *Price

+ func (p *Price) Add(b float64) *Price

+ func (p *Price) Div(b float64) *Price

+ func (p *Price) Fixed() string

+ func (p *Price) Mul(b float64) *Price

+ func (p *Price) Percent(base float64) float64

+ func (p *Price) Sub(b float64) *Price

+ func (p *Price) Val() float64

+ func (p *Price) XPercent(percent float64) *Price