From 3814638e1cb52ed8ec44e30b75f3615968aa103b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=99=BD=E8=8C=B6=E6=B8=85=E6=AC=A2?=
 <go_developer@163.com>
Date: Mon, 31 Mar 2025 16:38:14 +0800
Subject: [PATCH 1/2] =?UTF-8?q?=E6=94=AF=E6=8C=81=E5=85=88format,=20?=
 =?UTF-8?q?=E5=9C=A8=E9=AA=8C=E8=AF=81?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 validate.go | 21 ++++++++++++++++++++-
 1 file changed, 20 insertions(+), 1 deletion(-)

diff --git a/validate.go b/validate.go
index 2a63152..ac4e8e0 100644
--- a/validate.go
+++ b/validate.go
@@ -20,6 +20,7 @@ import (
 	"github.com/tidwall/gjson"
 	"github.com/tidwall/sjson"
 	"strings"
+	jsonFilter "git.zhangdeman.cn/zhangdeman/json_filter"
 )
 
 var validatorInstance *validator.Validate
@@ -35,8 +36,23 @@ func init() {
 //
 // Date : 15:12 2025/3/18
 func Run(sourceData []byte, fieldList []StructField) ([]byte, error) {
+	mapRuleList := make([]jsonFilter.MapRule, 0)
+	for _, itemParam := range fieldList {
+		mapRuleList = append(mapRuleList, jsonFilter.MapRule{
+			SourcePath:   itemParam.SourcePath,
+			TargetPath:   itemParam.TargetPath,
+			Required:     false,
+			DataType:     itemParam.Type,
+			DefaultValue: itemParam.DefaultValue,
+		})
+	}
+	filterInstance := jsonFilter.NewFilter(string(sourceData), mapRuleList)
+	if err := filterInstance.Deal(); nil != err {
+		return nil, err
+	}
+	formatByteData := filterInstance.Byte()
 	handleInstance := &handle{
-		sourceData:       sourceData,
+		sourceData:       formatByteData,
 		fieldList:        fieldList,
 		parentFieldTable: map[string]bool{},
 	}
@@ -70,6 +86,9 @@ type handle struct {
 
 // Run 执行验证
 func (h *handle) Run() ([]byte, error) {
+	if len(h.fieldList) == 0 {
+		return []byte("{}"), nil
+	}
 	for _, field := range h.fieldList {
 		if len(field.Errmsg) == 0 {
 			field.Errmsg = field.JsonTag + " : 参数校验不通过"

From b9b1cba508d0e25a301bb6f2a5ecf9b2b6ec2f02 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=99=BD=E8=8C=B6=E6=B8=85=E6=AC=A2?=
 <go_developer@163.com>
Date: Mon, 31 Mar 2025 17:15:45 +0800
Subject: [PATCH 2/2] =?UTF-8?q?=E4=BF=AE=E5=A4=8Dvalidate=20path=E9=94=99?=
 =?UTF-8?q?=E8=AF=AF=E9=97=AE=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 validate.go | 24 ++++++------------------
 1 file changed, 6 insertions(+), 18 deletions(-)

diff --git a/validate.go b/validate.go
index ac4e8e0..667dde8 100644
--- a/validate.go
+++ b/validate.go
@@ -20,7 +20,6 @@ import (
 	"github.com/tidwall/gjson"
 	"github.com/tidwall/sjson"
 	"strings"
-	jsonFilter "git.zhangdeman.cn/zhangdeman/json_filter"
 )
 
 var validatorInstance *validator.Validate
@@ -36,23 +35,8 @@ func init() {
 //
 // Date : 15:12 2025/3/18
 func Run(sourceData []byte, fieldList []StructField) ([]byte, error) {
-	mapRuleList := make([]jsonFilter.MapRule, 0)
-	for _, itemParam := range fieldList {
-		mapRuleList = append(mapRuleList, jsonFilter.MapRule{
-			SourcePath:   itemParam.SourcePath,
-			TargetPath:   itemParam.TargetPath,
-			Required:     false,
-			DataType:     itemParam.Type,
-			DefaultValue: itemParam.DefaultValue,
-		})
-	}
-	filterInstance := jsonFilter.NewFilter(string(sourceData), mapRuleList)
-	if err := filterInstance.Deal(); nil != err {
-		return nil, err
-	}
-	formatByteData := filterInstance.Byte()
 	handleInstance := &handle{
-		sourceData:       formatByteData,
+		sourceData:       sourceData,
 		fieldList:        fieldList,
 		parentFieldTable: map[string]bool{},
 	}
@@ -118,7 +102,11 @@ func (h *handle) Run() ([]byte, error) {
 		// 支持嵌套结构体
 		fieldTag := h.generateTag(field)
 		// 这里需要设置为对应类型的零值就行, 此处传入值的目的只是为了确认数据类型
-		h.dynamicStruct.AddField(field.JsonTag, "", consts.GetDataTypeDefaultValue(field.Type), fieldTag, false)
+		path := field.TargetPath
+		if path == "" {
+			path = field.JsonTag
+		}
+		h.dynamicStruct.AddField(path, "", consts.GetDataTypeDefaultValue(field.Type), fieldTag, false)
 	}
 	val := h.dynamicStruct.Build().New()
 	if err := serialize.JSON.UnmarshalWithNumber([]byte(h.formatVal), &val); nil != err {