46 lines
1.4 KiB
Go
46 lines
1.4 KiB
Go
package utils
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import (
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"github.com/gin-gonic/gin"
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"github.com/go-playground/locales/zh"
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ut "github.com/go-playground/universal-translator"
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"github.com/go-playground/validator/v10"
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zhTranslations "github.com/go-playground/validator/v10/translations/zh"
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"reflect"
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)
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// ValidateInfo2CN 翻译validator为中文，并通过struct tag 中的label将字段名变成中文反馈在response错误信息中
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func ValidateInfo2CN(req interface{}) (string, bool) {
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var validateErr string
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uni := ut.New(zh.New())
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trans, _ := uni.GetTranslator("zh")
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validate := validator.New()
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validate.RegisterTagNameFunc(func(field reflect.StructField) string {
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name := field.Tag.Get("label")
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return name
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})
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_ = zhTranslations.RegisterDefaultTranslations(validate, trans)
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err := validate.Struct(req)
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if err != nil {
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if _, ok := err.(validator.ValidationErrors); !ok {
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return err.Error(), false
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}
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for i := 0; i < len(err.(validator.ValidationErrors)); i++ {
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if len(err.(validator.ValidationErrors))-1 == i {
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validateErr += err.(validator.ValidationErrors)[i].Translate(trans)
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} else {
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validateErr += err.(validator.ValidationErrors)[i].Translate(trans) + ","
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}
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}
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return validateErr, false
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}
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return validateErr, true
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}
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type BaseRequestHttpHandlerInterface interface {
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Create(c *gin.Context)
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Show(c *gin.Context)
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Update(c *gin.Context)
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Delete(c *gin.Context)
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}
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