C_ItemUSe.java
else if(itemId == XXXX ) { // 改成你的编号
if(pc.getCurrentHp() < 100){ //HP判定
pc.sendPackets(new S_ServerMessage(279));
return;
}
pc.sendPackets(new S_SkillSound(pcObjid, 2178)); //图示
pc.broadcastPacket(new S_SkillSound(pcObjid, 2178));
pc.setCurrentMp(pc.getCurrentMp() + 30); //增加多少魔力
pc.setCurrentHp(pc.getCurrentHp() - 90); //扣除多少血量
}