``refactor(pet): 提取宠物基础属性计算逻辑到GetBasic方法，优化经验计算流程``

common/data/xmlres/pet.go

@@ -45,6 +45,15 @@ type PetInfo struct {
 	LearnableMoves     LearnableMoves `xml:"LearnableMoves"`          // 可学习的技能
 }
 
+
+func (basic *PetInfo) GetBasic() uint32 {
+return  basic.Atk +
+			basic.Def +
+			basic.SpAtk +
+			basic.SpDef +
+			basic.Spd +
+			uint32(basic.HP)
+}
 // Monsters 表示所有怪物的集合
 type Monsters struct {
 	XMLName  xml.Name  `xml:"Monsters"`