优化部分实现

structx_test.go

@@ -47,6 +47,8 @@ type NestedStruct struct {
 	Basic   BasicStruct     `json:"basic"`
 	Comment string          `json:"comment"`
 	Amount  decimal.Decimal `json:"amount"`
+	Amount2 *decimal.Decimal `json:"amount2"`
+	Timestamp time.Time     `json:"timestamp"`
 }
 
 // 指针嵌套结构体
@@ -593,6 +595,8 @@ func BenchmarkAttactToStruct_Nested(b *testing.B) {
 		"basic.is_active": "true",
 		"comment":         "test",
 		"amount":          "500.0",
+		"amount2":         "250.0",
+		"timestamp":       "2024-01-01T12:00:00Z",
 	}
 
 	b.ResetTimer()