From c1b8a812a81a5e6e0b07aec058f3b1c4eaaf3c54 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: Wed, 19 Mar 2025 18:42:09 +0800
Subject: [PATCH] =?UTF-8?q?=E8=A7=84=E5=88=92=E7=94=9F=E6=88=90=E5=B5=8C?=
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---
 builder.go | 27 +++++++++++++++++++++++++--
 1 file changed, 25 insertions(+), 2 deletions(-)

diff --git a/builder.go b/builder.go
index 95a44ff..3662954 100644
--- a/builder.go
+++ b/builder.go
@@ -1,6 +1,10 @@
 package dynamicstruct
 
-import "reflect"
+import (
+	"fmt"
+	"reflect"
+	"strings"
+)
 
 type (
 	// Builder 运行时动态生成结构体的接口约束
@@ -86,8 +90,28 @@ func MergeStructs(values ...any) Builder {
 	return builder
 }
 
+// IsNestedField 判断是否是嵌套结构体
+func (b *builderImpl) parseNestedField(fieldName string) ([]string, bool) {
+	fieldNameArr := strings.Split(strings.Trim(fieldName, "."), ".")
+	return fieldNameArr, len(fieldNameArr) > 1
+}
+
 // AddField 添加结构体字段
 func (b *builderImpl) AddField(name string, pkg string, typ any, tag string, anonymous bool) Builder {
+	// 判断是否嵌套结构体
+	fieldNameArr, isNestedField := b.parseNestedField(name)
+	if !isNestedField {
+		// 普通字段
+		b.addNormalField(name, pkg, typ, tag, anonymous)
+		return b
+	}
+	// TODO : 添加嵌套的结构体
+	fmt.Println(fieldNameArr)
+	return b
+}
+
+// addNormalField 添加普通无嵌套的字段
+func (b *builderImpl) addNormalField(name string, pkg string, typ any, tag string, anonymous bool) Builder {
 	if existFieldCfg := b.GetField(name); nil != existFieldCfg {
 		// 说明已存在指定名称字段
 		// 重复添加, 则会议后面的标签以及类型, 覆盖前面的值
@@ -102,7 +126,6 @@ func (b *builderImpl) AddField(name string, pkg string, typ any, tag string, ano
 		anonymous: anonymous,
 		pkg:       pkg,
 	})
-	return b
 }
 
 // RemoveField 根据名称移除结构体字段