feat: 添加认证、日志、响应等基础中间件与服务

internal/utils/validata/enter.go

@@ -0,0 +1,48 @@
+package validata
+
+import (
+	"errors"
+	"reflect"
+	"strings"
+
+	"github.com/gin-gonic/gin/binding"
+	"github.com/go-playground/locales/zh"
+	ut "github.com/go-playground/universal-translator"
+	"github.com/go-playground/validator/v10"
+	zhtranslations "github.com/go-playground/validator/v10/translations/zh"
+)
+
+var trans ut.Translator
+
+func init() {
+	// 创建翻译器
+	uni := ut.New(zh.New())
+	trans, _ = uni.GetTranslator("zh")
+
+	// 注册翻译器
+	v, ok := binding.Validator.Engine().(*validator.Validate)
+	if ok {
+		_ = zhtranslations.RegisterDefaultTranslations(v, trans)
+	}
+	v.RegisterTagNameFunc(func(field reflect.StructField) string {
+		label := field.Tag.Get("label")
+		if label == "" {
+			return field.Name
+		}
+		return label
+	})
+}
+
+func ValidateErr(err error) string {
+	var errs validator.ValidationErrors
+	if !errors.As(err, &errs) {
+		return err.Error()
+	}
+
+	list := make([]string, 0, len(errs))
+	for _, e := range errs {
+		list = append(list, e.Translate(trans))
+	}
+
+	return strings.Join(list, ";")
+}