定制gin校验翻译

.gitignore

@@ -5,5 +5,5 @@ bin/
 tmp/
 .metadata
 .bak
-__.debug__*
+__debug*
 *.yaml

pkg/validator/validator.go

@@ -1,9 +1,9 @@
 package validator
 
 import (
-	"encoding/json"
 	"errors"
 	"fmt"
+	"strings"
 	"sync"
 
 	"github.com/gin-gonic/gin/binding"
@@ -98,14 +98,14 @@ func (c *customValidator) registerValidation() error {
 func (c *customValidator) translate(err error) error {
 	if errs, ok := err.(validator.ValidationErrors); ok {
 		tErrMap := errs.Translate(c.translator)
-		if tErrMap != nil {
+		errMsgs := make([]string, 0)
-			if errMsg, errTmp := json.Marshal(tErrMap); errTmp == nil {
+
-				return errors.New(string(errMsg))
+		for _, msg := range tErrMap {
-			} else {
+			errMsgs = append(errMsgs, msg)
-				return fmt.Errorf("validator translate json marshal fail:%s", errTmp)
-			}
 		}
 
+		return errors.New(strings.Join(errMsgs, ";"))
+
 		// todo 根据定制tag,输出定制的msg
 		// todo 翻译后的错误消息按另外的规则输出(当前json)
 	}

server/http.go

@@ -8,11 +8,13 @@ import (
 	"busniess-user-center/pkg/middleware/decoder"
 	"busniess-user-center/pkg/middleware/logger"
 	"busniess-user-center/pkg/middleware/recovery"
+	"busniess-user-center/pkg/validator"
 	"busniess-user-center/server/user"
 
 	"github.com/gin-contrib/gzip"
 	"github.com/gin-contrib/pprof"
 	"github.com/gin-gonic/gin"
+	"github.com/gin-gonic/gin/binding"
 	"github.com/prometheus/client_golang/prometheus/promhttp"
 	"github.com/samber/do"
 	"go.uber.org/zap"
@@ -43,7 +45,9 @@ func RunWebServer(ctx context.Context) error {
 }
 
 func newGinEngine() (*gin.Engine, error) {
+	setBindValidator()
 	engine := gin.New()
+
 	pprof.Register(engine)
 
 	// 设置解压插件
@@ -78,3 +82,7 @@ func registerWebRoute(engine *gin.Engine) error {
 	user.RegisterRoute(userApi)
 	return nil
 }
+
+func setBindValidator() {
+	binding.Validator = validator.NewValidator()
+}

server/user/proto/request.go

@@ -1,6 +1,6 @@
 package proto
 
 type AddRequst struct {
-	Name    string
+	Name    string `binding:"required"`
-	Account string
+	Account string `binding:"required"`
 }