README
¶
go-mask
mask and cut value for struct.
priority:
NotMaskRegMaskRegCustomMaskMaxLength
m := mask.New(
mask.RegExpOption(regexp.MustCompile("password")),
mask.MaxLengthOption(3),
mask.CustomMaskOption(regexp.MustCompile("desc"), func(key, value string) string {
max := 10
if len(value) <= max {
return value
}
return value[0:max] + "..."
}),
)
result := m.Struct(struct {
Name string `json:"name"`
Password string `json:"password"`
Desc string `json:"desc"`
}{
"test",
"password",
"desc",
})
Documentation
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Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type CustomMask ¶ added in v0.2.0
type CustomMask struct {
Reg *regexp.Regexp
Handler MaskHandler
}
type Mask ¶
type Mask struct {
NotMaskReg *regexp.Regexp
Reg *regexp.Regexp
MaxLength int
CustomMasks []*CustomMask
}
func New ¶
func New(opts ...MaskOption) *Mask
type MaskHandler ¶ added in v0.2.0
type MaskOption ¶
type MaskOption func(*Mask)
func CustomMaskOption ¶ added in v0.2.0
func CustomMaskOption(reg *regexp.Regexp, handler MaskHandler) MaskOption
CustomMaskOption add custom mask regexp option
func MaxLengthOption ¶
func MaxLengthOption(maxLength int) MaskOption
Set max string length option for mask, if the length of rune is gt max, it will convert to %s ... (%d more runes) 0 means no limit.
func NotMaskRegExpOption ¶ added in v0.1.0
func NotMaskRegExpOption(reg *regexp.Regexp) MaskOption
NotMaskRegExpOption sets not mask regexp option
func RegExpOption ¶
func RegExpOption(reg *regexp.Regexp) MaskOption
RegExpOption sets regexp option
Source Files
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