fix: 修复宠物升级经验显示与动态结算

logic/controller/pet_manage.go

@@ -15,21 +15,18 @@ func petSetExpLimit(currentPet *playermodel.PetInfo) int64 {
 	}
 
 	simulatedPet := *currentPet
-	var allowedExp int64
+	allowedExp := simulatedPet.NextLvExp - simulatedPet.Exp
+	if allowedExp < 0 {
+		allowedExp = 0
+	}
 
-	for simulatedPet.Level < 100 {
-		needExp := simulatedPet.NextLvExp - simulatedPet.Exp
-		if needExp <= 0 {
-			simulatedPet.Exp = simulatedPet.NextLvExp
-			simulatedPet.Level++
-			simulatedPet.Update(true)
-			continue
-		}
-
-		allowedExp += needExp
-		simulatedPet.Exp += needExp
+	for simulatedPet.Level < 100 && simulatedPet.NextLvExp > 0 {
 		simulatedPet.Level++
 		simulatedPet.Update(true)
+		if simulatedPet.Level >= 100 {
+			break
+		}
+		allowedExp += simulatedPet.NextLvExp
 	}
 
 	return allowedExp