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33 KiB

package zh
import (
"fmt"
"log"
"reflect"
"strconv"
"strings"
"time"
"github.com/go-playground/locales"
ut "github.com/go-playground/universal-translator"
"github.com/go-playground/validator/v10"
)
// RegisterDefaultTranslations registers a set of default translations
// for all built in tag's in validator; you may add your own as desired.
func RegisterDefaultTranslations(v *validator.Validate, trans ut.Translator) (err error) {
translations := []struct {
tag string
translation string
override bool
customRegisFunc validator.RegisterTranslationsFunc
customTransFunc validator.TranslationFunc
}{
{
tag: "required",
translation: "{0}为必填字段",
override: false,
},
{
tag: "required_if",
translation: "{0}为必填字段",
override: false,
},
{
tag: "required_unless",
translation: "{0}为必填字段",
override: false,
},
{
tag: "required_with",
translation: "{0}为必填字段",
override: false,
},
{
tag: "required_with_all",
translation: "{0}为必填字段",
override: false,
},
{
tag: "required_without",
translation: "{0}为必填字段",
override: false,
},
{
tag: "required_without_all",
translation: "{0}为必填字段",
override: false,
},
{
tag: "len",
customRegisFunc: func(ut ut.Translator) (err error) {
if err = ut.Add("len-string", "{0}长度必须是{1}", false); err != nil {
return
}
//if err = ut.AddCardinal("len-string-character", "{0}字符", locales.PluralRuleOne, false); err != nil {
// return
//}
if err = ut.AddCardinal("len-string-character", "{0}个字符", locales.PluralRuleOther, false); err != nil {
return
}
if err = ut.Add("len-number", "{0}必须等于{1}", false); err != nil {
return
}
if err = ut.Add("len-items", "{0}必须包含{1}", false); err != nil {
return
}
//if err = ut.AddCardinal("len-items-item", "{0}项", locales.PluralRuleOne, false); err != nil {
// return
//}
if err = ut.AddCardinal("len-items-item", "{0}项", locales.PluralRuleOther, false); err != nil {
return
}
return
},
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
var err error
var t string
var digits uint64
var kind reflect.Kind
if idx := strings.Index(fe.Param(), "."); idx != -1 {
digits = uint64(len(fe.Param()[idx+1:]))
}
f64, err := strconv.ParseFloat(fe.Param(), 64)
if err != nil {
goto END
}
kind = fe.Kind()
if kind == reflect.Ptr {
kind = fe.Type().Elem().Kind()
}
switch kind {
case reflect.String:
var c string
c, err = ut.C("len-string-character", f64, digits, ut.FmtNumber(f64, digits))
if err != nil {
goto END
}
t, err = ut.T("len-string", fe.Field(), c)
case reflect.Slice, reflect.Map, reflect.Array:
var c string
c, err = ut.C("len-items-item", f64, digits, ut.FmtNumber(f64, digits))
if err != nil {
goto END
}
t, err = ut.T("len-items", fe.Field(), c)
default:
t, err = ut.T("len-number", fe.Field(), ut.FmtNumber(f64, digits))
}
END:
if err != nil {
fmt.Printf("警告: 翻译字段错误: %s", err)
return fe.(error).Error()
}
return t
},
},
{
tag: "min",
customRegisFunc: func(ut ut.Translator) (err error) {
if err = ut.Add("min-string", "{0}长度必须至少为{1}", false); err != nil {
return
}
//if err = ut.AddCardinal("min-string-character", "{0}个字符", locales.PluralRuleOne, false); err != nil {
// return
//}
if err = ut.AddCardinal("min-string-character", "{0}个字符", locales.PluralRuleOther, false); err != nil {
return
}
if err = ut.Add("min-number", "{0}最小只能为{1}", false); err != nil {
return
}
if err = ut.Add("min-items", "{0}必须至少包含{1}", false); err != nil {
return
}
//if err = ut.AddCardinal("min-items-item", "{0}项", locales.PluralRuleOne, false); err != nil {
// return
//}
if err = ut.AddCardinal("min-items-item", "{0}项", locales.PluralRuleOther, false); err != nil {
return
}
return
},
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
var err error
var t string
var digits uint64
var kind reflect.Kind
if idx := strings.Index(fe.Param(), "."); idx != -1 {
digits = uint64(len(fe.Param()[idx+1:]))
}
f64, err := strconv.ParseFloat(fe.Param(), 64)
if err != nil {
goto END
}
kind = fe.Kind()
if kind == reflect.Ptr {
kind = fe.Type().Elem().Kind()
}
switch kind {
case reflect.String:
var c string
c, err = ut.C("min-string-character", f64, digits, ut.FmtNumber(f64, digits))
if err != nil {
goto END
}
t, err = ut.T("min-string", fe.Field(), c)
case reflect.Slice, reflect.Map, reflect.Array:
var c string
c, err = ut.C("min-items-item", f64, digits, ut.FmtNumber(f64, digits))
if err != nil {
goto END
}
t, err = ut.T("min-items", fe.Field(), c)
default:
t, err = ut.T("min-number", fe.Field(), ut.FmtNumber(f64, digits))
}
END:
if err != nil {
fmt.Printf("警告: 翻译字段错误: %s", err)
return fe.(error).Error()
}
return t
},
},
{
tag: "max",
customRegisFunc: func(ut ut.Translator) (err error) {
if err = ut.Add("max-string", "{0}长度不能超过{1}", false); err != nil {
return
}
//if err = ut.AddCardinal("max-string-character", "{0}个字符", locales.PluralRuleOne, false); err != nil {
// return
//}
if err = ut.AddCardinal("max-string-character", "{0}个字符", locales.PluralRuleOther, false); err != nil {
return
}
if err = ut.Add("max-number", "{0}必须小于或等于{1}", false); err != nil {
return
}
if err = ut.Add("max-items", "{0}最多只能包含{1}", false); err != nil {
return
}
//if err = ut.AddCardinal("max-items-item", "{0}项", locales.PluralRuleOne, false); err != nil {
// return
//}
if err = ut.AddCardinal("max-items-item", "{0}项", locales.PluralRuleOther, false); err != nil {
return
}
return
},
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
var err error
var t string
var digits uint64
var kind reflect.Kind
if idx := strings.Index(fe.Param(), "."); idx != -1 {
digits = uint64(len(fe.Param()[idx+1:]))
}
f64, err := strconv.ParseFloat(fe.Param(), 64)
if err != nil {
goto END
}
kind = fe.Kind()
if kind == reflect.Ptr {
kind = fe.Type().Elem().Kind()
}
switch kind {
case reflect.String:
var c string
c, err = ut.C("max-string-character", f64, digits, ut.FmtNumber(f64, digits))
if err != nil {
goto END
}
t, err = ut.T("max-string", fe.Field(), c)
case reflect.Slice, reflect.Map, reflect.Array:
var c string
c, err = ut.C("max-items-item", f64, digits, ut.FmtNumber(f64, digits))
if err != nil {
goto END
}
t, err = ut.T("max-items", fe.Field(), c)
default:
t, err = ut.T("max-number", fe.Field(), ut.FmtNumber(f64, digits))
}
END:
if err != nil {
fmt.Printf("警告: 翻译字段错误: %s", err)
return fe.(error).Error()
}
return t
},
},
{
tag: "eq",
translation: "{0}不等于{1}",
override: false,
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
t, err := ut.T(fe.Tag(), fe.Field(), fe.Param())
if err != nil {
fmt.Printf("警告: 翻译字段错误: %#v", fe)
return fe.(error).Error()
}
return t
},
},
{
tag: "ne",
translation: "{0}不能等于{1}",
override: false,
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
t, err := ut.T(fe.Tag(), fe.Field(), fe.Param())
if err != nil {
fmt.Printf("警告: 翻译字段错误: %#v", fe)
return fe.(error).Error()
}
return t
},
},
{
tag: "lt",
customRegisFunc: func(ut ut.Translator) (err error) {
if err = ut.Add("lt-string", "{0}长度必须小于{1}", false); err != nil {
return
}
//if err = ut.AddCardinal("lt-string-character", "{0}个字符", locales.PluralRuleOne, false); err != nil {
// return
//}
if err = ut.AddCardinal("lt-string-character", "{0}个字符", locales.PluralRuleOther, false); err != nil {
return
}
if err = ut.Add("lt-number", "{0}必须小于{1}", false); err != nil {
return
}
if err = ut.Add("lt-items", "{0}必须包含少于{1}", false); err != nil {
return
}
//if err = ut.AddCardinal("lt-items-item", "{0}项", locales.PluralRuleOne, false); err != nil {
// return
//}
if err = ut.AddCardinal("lt-items-item", "{0}项", locales.PluralRuleOther, false); err != nil {
return
}
if err = ut.Add("lt-datetime", "{0}必须小于当前日期和时间", false); err != nil {
return
}
return
},
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
var err error
var t string
var f64 float64
var digits uint64
var kind reflect.Kind
fn := func() (err error) {
if idx := strings.Index(fe.Param(), "."); idx != -1 {
digits = uint64(len(fe.Param()[idx+1:]))
}
f64, err = strconv.ParseFloat(fe.Param(), 64)
return
}
kind = fe.Kind()
if kind == reflect.Ptr {
kind = fe.Type().Elem().Kind()
}
switch kind {
case reflect.String:
var c string
err = fn()
if err != nil {
goto END
}
c, err = ut.C("lt-string-character", f64, digits, ut.FmtNumber(f64, digits))
if err != nil {
goto END
}
t, err = ut.T("lt-string", fe.Field(), c)
case reflect.Slice, reflect.Map, reflect.Array:
var c string
err = fn()
if err != nil {
goto END
}
c, err = ut.C("lt-items-item", f64, digits, ut.FmtNumber(f64, digits))
if err != nil {
goto END
}
t, err = ut.T("lt-items", fe.Field(), c)
case reflect.Struct:
if fe.Type() != reflect.TypeOf(time.Time{}) {
err = fmt.Errorf("tag '%s'不能用于struct类型.", fe.Tag())
} else {
t, err = ut.T("lt-datetime", fe.Field())
}
default:
err = fn()
if err != nil {
goto END
}
t, err = ut.T("lt-number", fe.Field(), ut.FmtNumber(f64, digits))
}
END:
if err != nil {
fmt.Printf("警告: 翻译字段错误: %s", err)
return fe.(error).Error()
}
return t
},
},
{
tag: "lte",
customRegisFunc: func(ut ut.Translator) (err error) {
if err = ut.Add("lte-string", "{0}长度不能超过{1}", false); err != nil {
return
}
//if err = ut.AddCardinal("lte-string-character", "{0} character", locales.PluralRuleOne, false); err != nil {
// return
//}
if err = ut.AddCardinal("lte-string-character", "{0}个字符", locales.PluralRuleOther, false); err != nil {
return
}
if err = ut.Add("lte-number", "{0}必须小于或等于{1}", false); err != nil {
return
}
if err = ut.Add("lte-items", "{0}最多只能包含{1}", false); err != nil {
return
}
//if err = ut.AddCardinal("lte-items-item", "{0} item", locales.PluralRuleOne, false); err != nil {
// return
//}
if err = ut.AddCardinal("lte-items-item", "{0}项", locales.PluralRuleOther, false); err != nil {
return
}
if err = ut.Add("lte-datetime", "{0}必须小于或等于当前日期和时间", false); err != nil {
return
}
return
},
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
var err error
var t string
var f64 float64
var digits uint64
var kind reflect.Kind
fn := func() (err error) {
if idx := strings.Index(fe.Param(), "."); idx != -1 {
digits = uint64(len(fe.Param()[idx+1:]))
}
f64, err = strconv.ParseFloat(fe.Param(), 64)
return
}
kind = fe.Kind()
if kind == reflect.Ptr {
kind = fe.Type().Elem().Kind()
}
switch kind {
case reflect.String:
var c string
err = fn()
if err != nil {
goto END
}
c, err = ut.C("lte-string-character", f64, digits, ut.FmtNumber(f64, digits))
if err != nil {
goto END
}
t, err = ut.T("lte-string", fe.Field(), c)
case reflect.Slice, reflect.Map, reflect.Array:
var c string
err = fn()
if err != nil {
goto END
}
c, err = ut.C("lte-items-item", f64, digits, ut.FmtNumber(f64, digits))
if err != nil {
goto END
}
t, err = ut.T("lte-items", fe.Field(), c)
case reflect.Struct:
if fe.Type() != reflect.TypeOf(time.Time{}) {
err = fmt.Errorf("tag '%s'不能用于struct类型.", fe.Tag())
} else {
t, err = ut.T("lte-datetime", fe.Field())
}
default:
err = fn()
if err != nil {
goto END
}
t, err = ut.T("lte-number", fe.Field(), ut.FmtNumber(f64, digits))
}
END:
if err != nil {
fmt.Printf("警告: 翻译字段错误: %s", err)
return fe.(error).Error()
}
return t
},
},
{
tag: "gt",
customRegisFunc: func(ut ut.Translator) (err error) {
if err = ut.Add("gt-string", "{0}长度必须大于{1}", false); err != nil {
return
}
//if err = ut.AddCardinal("gt-string-character", "{0}个字符", locales.PluralRuleOne, false); err != nil {
// return
//}
if err = ut.AddCardinal("gt-string-character", "{0}个字符", locales.PluralRuleOther, false); err != nil {
return
}
if err = ut.Add("gt-number", "{0}必须大于{1}", false); err != nil {
return
}
if err = ut.Add("gt-items", "{0}必须大于{1}", false); err != nil {
return
}
//if err = ut.AddCardinal("gt-items-item", "{0}项", locales.PluralRuleOne, false); err != nil {
// return
//}
if err = ut.AddCardinal("gt-items-item", "{0}项", locales.PluralRuleOther, false); err != nil {
return
}
if err = ut.Add("gt-datetime", "{0}必须大于当前日期和时间", false); err != nil {
return
}
return
},
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
var err error
var t string
var f64 float64
var digits uint64
var kind reflect.Kind
fn := func() (err error) {
if idx := strings.Index(fe.Param(), "."); idx != -1 {
digits = uint64(len(fe.Param()[idx+1:]))
}
f64, err = strconv.ParseFloat(fe.Param(), 64)
return
}
kind = fe.Kind()
if kind == reflect.Ptr {
kind = fe.Type().Elem().Kind()
}
switch kind {
case reflect.String:
var c string
err = fn()
if err != nil {
goto END
}
c, err = ut.C("gt-string-character", f64, digits, ut.FmtNumber(f64, digits))
if err != nil {
goto END
}
t, err = ut.T("gt-string", fe.Field(), c)
case reflect.Slice, reflect.Map, reflect.Array:
var c string
err = fn()
if err != nil {
goto END
}
c, err = ut.C("gt-items-item", f64, digits, ut.FmtNumber(f64, digits))
if err != nil {
goto END
}
t, err = ut.T("gt-items", fe.Field(), c)
case reflect.Struct:
if fe.Type() != reflect.TypeOf(time.Time{}) {
err = fmt.Errorf("tag '%s'不能用于struct类型.", fe.Tag())
} else {
t, err = ut.T("gt-datetime", fe.Field())
}
default:
err = fn()
if err != nil {
goto END
}
t, err = ut.T("gt-number", fe.Field(), ut.FmtNumber(f64, digits))
}
END:
if err != nil {
fmt.Printf("警告: 翻译字段错误: %s", err)
return fe.(error).Error()
}
return t
},
},
{
tag: "gte",
customRegisFunc: func(ut ut.Translator) (err error) {
if err = ut.Add("gte-string", "{0}长度必须至少为{1}", false); err != nil {
return
}
//if err = ut.AddCardinal("gte-string-character", "{0}个字符", locales.PluralRuleOne, false); err != nil {
// return
//}
if err = ut.AddCardinal("gte-string-character", "{0}个字符", locales.PluralRuleOther, false); err != nil {
return
}
if err = ut.Add("gte-number", "{0}必须大于或等于{1}", false); err != nil {
return
}
if err = ut.Add("gte-items", "{0}必须至少包含{1}", false); err != nil {
return
}
//if err = ut.AddCardinal("gte-items-item", "{0}项", locales.PluralRuleOne, false); err != nil {
// return
//}
if err = ut.AddCardinal("gte-items-item", "{0}项", locales.PluralRuleOther, false); err != nil {
return
}
if err = ut.Add("gte-datetime", "{0}必须大于或等于当前日期和时间", false); err != nil {
return
}
return
},
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
var err error
var t string
var f64 float64
var digits uint64
var kind reflect.Kind
fn := func() (err error) {
if idx := strings.Index(fe.Param(), "."); idx != -1 {
digits = uint64(len(fe.Param()[idx+1:]))
}
f64, err = strconv.ParseFloat(fe.Param(), 64)
return
}
kind = fe.Kind()
if kind == reflect.Ptr {
kind = fe.Type().Elem().Kind()
}
switch kind {
case reflect.String:
var c string
err = fn()
if err != nil {
goto END
}
c, err = ut.C("gte-string-character", f64, digits, ut.FmtNumber(f64, digits))
if err != nil {
goto END
}
t, err = ut.T("gte-string", fe.Field(), c)
case reflect.Slice, reflect.Map, reflect.Array:
var c string
err = fn()
if err != nil {
goto END
}
c, err = ut.C("gte-items-item", f64, digits, ut.FmtNumber(f64, digits))
if err != nil {
goto END
}
t, err = ut.T("gte-items", fe.Field(), c)
case reflect.Struct:
if fe.Type() != reflect.TypeOf(time.Time{}) {
err = fmt.Errorf("tag '%s'不能用于struct类型.", fe.Tag())
} else {
t, err = ut.T("gte-datetime", fe.Field())
}
default:
err = fn()
if err != nil {
goto END
}
t, err = ut.T("gte-number", fe.Field(), ut.FmtNumber(f64, digits))
}
END:
if err != nil {
fmt.Printf("警告: 翻译字段错误: %s", err)
return fe.(error).Error()
}
return t
},
},
{
tag: "eqfield",
translation: "{0}必须等于{1}",
override: false,
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
t, err := ut.T(fe.Tag(), fe.Field(), fe.Param())
if err != nil {
log.Printf("警告: 翻译字段错误: %#v", fe)
return fe.(error).Error()
}
return t
},
},
{
tag: "eqcsfield",
translation: "{0}必须等于{1}",
override: false,
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
t, err := ut.T(fe.Tag(), fe.Field(), fe.Param())
if err != nil {
log.Printf("警告: 翻译字段错误: %#v", fe)
return fe.(error).Error()
}
return t
},
},
{
tag: "necsfield",
translation: "{0}不能等于{1}",
override: false,
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
t, err := ut.T(fe.Tag(), fe.Field(), fe.Param())
if err != nil {
log.Printf("警告: 翻译字段错误: %#v", fe)
return fe.(error).Error()
}
return t
},
},
{
tag: "gtcsfield",
translation: "{0}必须大于{1}",
override: false,
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
t, err := ut.T(fe.Tag(), fe.Field(), fe.Param())
if err != nil {
log.Printf("警告: 翻译字段错误: %#v", fe)
return fe.(error).Error()
}
return t
},
},
{
tag: "gtecsfield",
translation: "{0}必须大于或等于{1}",
override: false,
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
t, err := ut.T(fe.Tag(), fe.Field(), fe.Param())
if err != nil {
log.Printf("警告: 翻译字段错误: %#v", fe)
return fe.(error).Error()
}
return t
},
},
{
tag: "ltcsfield",
translation: "{0}必须小于{1}",
override: false,
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
t, err := ut.T(fe.Tag(), fe.Field(), fe.Param())
if err != nil {
log.Printf("警告: 翻译字段错误: %#v", fe)
return fe.(error).Error()
}
return t
},
},
{
tag: "ltecsfield",
translation: "{0}必须小于或等于{1}",
override: false,
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
t, err := ut.T(fe.Tag(), fe.Field(), fe.Param())
if err != nil {
log.Printf("警告: 翻译字段错误: %#v", fe)
return fe.(error).Error()
}
return t
},
},
{
tag: "nefield",
translation: "{0}不能等于{1}",
override: false,
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
t, err := ut.T(fe.Tag(), fe.Field(), fe.Param())
if err != nil {
log.Printf("警告: 翻译字段错误: %#v", fe)
return fe.(error).Error()
}
return t
},
},
{
tag: "gtfield",
translation: "{0}必须大于{1}",
override: false,
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
t, err := ut.T(fe.Tag(), fe.Field(), fe.Param())
if err != nil {
log.Printf("警告: 翻译字段错误: %#v", fe)
return fe.(error).Error()
}
return t
},
},
{
tag: "gtefield",
translation: "{0}必须大于或等于{1}",
override: false,
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
t, err := ut.T(fe.Tag(), fe.Field(), fe.Param())
if err != nil {
log.Printf("警告: 翻译字段错误: %#v", fe)
return fe.(error).Error()
}
return t
},
},
{
tag: "ltfield",
translation: "{0}必须小于{1}",
override: false,
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
t, err := ut.T(fe.Tag(), fe.Field(), fe.Param())
if err != nil {
log.Printf("警告: 翻译字段错误: %#v", fe)
return fe.(error).Error()
}
return t
},
},
{
tag: "ltefield",
translation: "{0}必须小于或等于{1}",
override: false,
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
t, err := ut.T(fe.Tag(), fe.Field(), fe.Param())
if err != nil {
log.Printf("警告: 翻译字段错误: %#v", fe)
return fe.(error).Error()
}
return t
},
},
{
tag: "alpha",
translation: "{0}只能包含字母",
override: false,
},
{
tag: "alphanum",
translation: "{0}只能包含字母和数字",
override: false,
},
{
tag: "alphanumunicode",
translation: "{0}只能包含字母数字和Unicode字符",
override: false,
},
{
tag: "alphaunicode",
translation: "{0}只能包含字母和Unicode字符",
override: false,
},
{
tag: "numeric",
translation: "{0}必须是一个有效的数值",
override: false,
},
{
tag: "number",
translation: "{0}必须是一个有效的数字",
override: false,
},
{
tag: "hexadecimal",
translation: "{0}必须是一个有效的十六进制",
override: false,
},
{
tag: "hexcolor",
translation: "{0}必须是一个有效的十六进制颜色",
override: false,
},
{
tag: "rgb",
translation: "{0}必须是一个有效的RGB颜色",
override: false,
},
{
tag: "rgba",
translation: "{0}必须是一个有效的RGBA颜色",
override: false,
},
{
tag: "hsl",
translation: "{0}必须是一个有效的HSL颜色",
override: false,
},
{
tag: "hsla",
translation: "{0}必须是一个有效的HSLA颜色",
override: false,
},
{
tag: "email",
translation: "{0}必须是一个有效的邮箱",
override: false,
},
{
tag: "url",
translation: "{0}必须是一个有效的URL",
override: false,
},
{
tag: "uri",
translation: "{0}必须是一个有效的URI",
override: false,
},
{
tag: "base64",
translation: "{0}必须是一个有效的Base64字符串",
override: false,
},
{
tag: "contains",
translation: "{0}必须包含文本'{1}'",
override: false,
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
t, err := ut.T(fe.Tag(), fe.Field(), fe.Param())
if err != nil {
log.Printf("警告: 翻译字段错误: %#v", fe)
return fe.(error).Error()
}
return t
},
},
{
tag: "containsany",
translation: "{0}必须包含至少一个以下字符'{1}'",
override: false,
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
t, err := ut.T(fe.Tag(), fe.Field(), fe.Param())
if err != nil {
log.Printf("警告: 翻译字段错误: %#v", fe)
return fe.(error).Error()
}
return t
},
},
{
tag: "containsrune",
translation: "{0}必须包含字符'{1}'",
override: false,
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
t, err := ut.T(fe.Tag(), fe.Field(), fe.Param())
if err != nil {
log.Printf("警告: 翻译字段错误: %#v", fe)
return fe.(error).Error()
}
return t
},
},
{
tag: "excludes",
translation: "{0}不能包含文本'{1}'",
override: false,
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
t, err := ut.T(fe.Tag(), fe.Field(), fe.Param())
if err != nil {
log.Printf("警告: 翻译字段错误: %#v", fe)
return fe.(error).Error()
}
return t
},
},
{
tag: "excludesall",
translation: "{0}不能包含以下任何字符'{1}'",
override: false,
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
t, err := ut.T(fe.Tag(), fe.Field(), fe.Param())
if err != nil {
log.Printf("警告: 翻译字段错误: %#v", fe)
return fe.(error).Error()
}
return t
},
},
{
tag: "excludesrune",
translation: "{0}不能包含'{1}'",
override: false,
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
t, err := ut.T(fe.Tag(), fe.Field(), fe.Param())
if err != nil {
log.Printf("警告: 翻译字段错误: %#v", fe)
return fe.(error).Error()
}
return t
},
},
{
tag: "endswith",
translation: "{0}必须以文本'{1}'结尾",
override: false,
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
t, err := ut.T(fe.Tag(), fe.Field(), fe.Param())
if err != nil {
log.Printf("警告: 翻译字段错误: %#v", fe)
return fe.(error).Error()
}
return t
},
},
{
tag: "startswith",
translation: "{0}必须以文本'{1}'开头",
override: false,
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
t, err := ut.T(fe.Tag(), fe.Field(), fe.Param())
if err != nil {
log.Printf("警告: 翻译字段错误: %#v", fe)
return fe.(error).Error()
}
return t
},
},
{
tag: "isbn",
translation: "{0}必须是一个有效的ISBN编号",
override: false,
},
{
tag: "isbn10",
translation: "{0}必须是一个有效的ISBN-10编号",
override: false,
},
{
tag: "isbn13",
translation: "{0}必须是一个有效的ISBN-13编号",
override: false,
},
{
tag: "uuid",
translation: "{0}必须是一个有效的UUID",
override: false,
},
{
tag: "uuid3",
translation: "{0}必须是一个有效的V3 UUID",
override: false,
},
{
tag: "uuid4",
translation: "{0}必须是一个有效的V4 UUID",
override: false,
},
{
tag: "uuid5",
translation: "{0}必须是一个有效的V5 UUID",
override: false,
},
{
tag: "ulid",
translation: "{0}必须是一个有效的ULID",
override: false,
},
{
tag: "ascii",
translation: "{0}必须只包含ascii字符",
override: false,
},
{
tag: "printascii",
translation: "{0}必须只包含可打印的ascii字符",
override: false,
},
{
tag: "multibyte",
translation: "{0}必须包含多字节字符",
override: false,
},
{
tag: "datauri",
translation: "{0}必须包含有效的数据URI",
override: false,
},
{
tag: "latitude",
translation: "{0}必须包含有效的纬度坐标",
override: false,
},
{
tag: "longitude",
translation: "{0}必须包含有效的经度坐标",
override: false,
},
{
tag: "ssn",
translation: "{0}必须是一个有效的社会安全号码(SSN)",
override: false,
},
{
tag: "ipv4",
translation: "{0}必须是一个有效的IPv4地址",
override: false,
},
{
tag: "ipv6",
translation: "{0}必须是一个有效的IPv6地址",
override: false,
},
{
tag: "ip",
translation: "{0}必须是一个有效的IP地址",
override: false,
},
{
tag: "cidr",
translation: "{0}必须是一个有效的无类别域间路由(CIDR)",
override: false,
},
{
tag: "cidrv4",
translation: "{0}必须是一个包含IPv4地址的有效无类别域间路由(CIDR)",
override: false,
},
{
tag: "cidrv6",
translation: "{0}必须是一个包含IPv6地址的有效无类别域间路由(CIDR)",
override: false,
},
{
tag: "tcp_addr",
translation: "{0}必须是一个有效的TCP地址",
override: false,
},
{
tag: "tcp4_addr",
translation: "{0}必须是一个有效的IPv4 TCP地址",
override: false,
},
{
tag: "tcp6_addr",
translation: "{0}必须是一个有效的IPv6 TCP地址",
override: false,
},
{
tag: "udp_addr",
translation: "{0}必须是一个有效的UDP地址",
override: false,
},
{
tag: "udp4_addr",
translation: "{0}必须是一个有效的IPv4 UDP地址",
override: false,
},
{
tag: "udp6_addr",
translation: "{0}必须是一个有效的IPv6 UDP地址",
override: false,
},
{
tag: "ip_addr",
translation: "{0}必须是一个有效的IP地址",
override: false,
},
{
tag: "ip4_addr",
translation: "{0}必须是一个有效的IPv4地址",
override: false,
},
{
tag: "ip6_addr",
translation: "{0}必须是一个有效的IPv6地址",
override: false,
},
{
tag: "unix_addr",
translation: "{0}必须是一个有效的UNIX地址",
override: false,
},
{
tag: "mac",
translation: "{0}必须是一个有效的MAC地址",
override: false,
},
{
tag: "iscolor",
translation: "{0}必须是一个有效的颜色",
override: false,
},
{
tag: "oneof",
translation: "{0}必须是[{1}]中的一个",
override: false,
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
s, err := ut.T(fe.Tag(), fe.Field(), fe.Param())
if err != nil {
log.Printf("警告: 翻译字段错误: %#v", fe)
return fe.(error).Error()
}
return s
},
},
{
tag: "json",
translation: "{0}必须是一个JSON字符串",
override: false,
},
{
tag: "lowercase",
translation: "{0}必须是小写字母",
override: false,
},
{
tag: "uppercase",
translation: "{0}必须是大写字母",
override: false,
},
{
tag: "datetime",
translation: "{0}的格式必须是{1}",
override: false,
customTransFunc: func(ut ut.Translator, fe validator.FieldError) string {
t, err := ut.T(fe.Tag(), fe.Field(), fe.Param())
if err != nil {
log.Printf("警告: 翻译字段错误: %#v", fe)
return fe.(error).Error()
}
return t
},
},
}
for _, t := range translations {
if t.customTransFunc != nil && t.customRegisFunc != nil {
err = v.RegisterTranslation(t.tag, trans, t.customRegisFunc, t.customTransFunc)
} else if t.customTransFunc != nil && t.customRegisFunc == nil {
err = v.RegisterTranslation(t.tag, trans, registrationFunc(t.tag, t.translation, t.override), t.customTransFunc)
} else if t.customTransFunc == nil && t.customRegisFunc != nil {
err = v.RegisterTranslation(t.tag, trans, t.customRegisFunc, translateFunc)
} else {
err = v.RegisterTranslation(t.tag, trans, registrationFunc(t.tag, t.translation, t.override), translateFunc)
}
if err != nil {
return
}
}
return
}
func registrationFunc(tag string, translation string, override bool) validator.RegisterTranslationsFunc {
return func(ut ut.Translator) (err error) {
if err = ut.Add(tag, translation, override); err != nil {
return
}
return
}
}
func translateFunc(ut ut.Translator, fe validator.FieldError) string {
t, err := ut.T(fe.Tag(), fe.Field())
if err != nil {
log.Printf("警告: 翻译字段错误: %#v", fe)
return fe.(error).Error()
}
return t
}