diff --git a/g/database/gdb/gdb_type_record.go b/g/database/gdb/gdb_type_record.go
index f69d64c19..813c218a7 100644
--- a/g/database/gdb/gdb_type_record.go
+++ b/g/database/gdb/gdb_type_record.go
@@ -18,8 +18,8 @@ func (r Record) ToJson() string {
 }
 
 // 将记录结果转换为XML字符串
-func (r Record) ToXml() string {
-    content, _ := gparser.VarToXml(r.ToMap())
+func (r Record) ToXml(rootTag...string) string {
+    content, _ := gparser.VarToXml(r.ToMap(), rootTag...)
     return string(content)
 }
 
diff --git a/g/database/gdb/gdb_type_result.go b/g/database/gdb/gdb_type_result.go
index 24e95465f..20330e94b 100644
--- a/g/database/gdb/gdb_type_result.go
+++ b/g/database/gdb/gdb_type_result.go
@@ -17,8 +17,8 @@ func (r Result) ToJson() string {
 }
 
 // 将结果集转换为JSON字符串
-func (r Result) ToXml() string {
-    content, _ := gparser.VarToXml(r.ToList())
+func (r Result) ToXml(rootTag...string) string {
+    content, _ := gparser.VarToXml(r.ToList(), rootTag...)
     return string(content)
 }