Python 重复“If”语句块

我正在尝试制作一个基于文本的游戏，为了制作我的战斗机制，我必须重复一个if语句，直到你或怪物死亡

给你- Ph代表玩家生命值，str代表玩家力量值，mdam代表怪物伤害值，mstr代表怪物力量值，怪物H代表怪物健康值，随机数。随机数是你获得的攻击加成，有没有办法将数字四舍五入到小数点后一位或零位？谢谢D

if fight == "A" and ph > 0:
    damage = (str) + (random.random())
    monsterh = 6
    mstr = 0.9
    monsterh = (monsterh) - (damage)
    print(damage)
    print(damage - str)
    print('You attack the monster. You deal %s damage.' % damage ) 
    time.sleep(3)
    if monsterh > 0:
        mstr = 0.9
        mdam = (mstr) + (random.random())
        print('The monster attacks you!')
        ph = ph - mstr
        print("You get hit %s" % mdam )
    else:
        xpgain = damage + 5
        print("You won! You've gained %s XP!" % xpgain)

---

将从中获得的值四舍五入

random.random() 

你能行

round(random.random(),1) 

要四舍五入到小数点后1位，或者如果要去掉小数，请替换

random.random() 

与

至于重复if语句，您可以将其放入一个循环中，当满足某个条件时，该循环将中断

while true:
    if fight == "A" and ph > 0:
        damage = (str) + (int(random.random()))
        monsterh = 6
        mstr = 0.9
        monsterh = (monsterh) - (damage)
        print(damage)
        print(damage - str)
        print('You attack the monster. You deal %s damage.' % damage ) 
        time.sleep(3)
    elif ph<=0 or fight!="A":
        print("You lose!")
        break
    if monsterh > 0:
        mstr = 0.9
        mdam = (mstr) + (int(random.random()))
        print('The monster attacks you!')
        ph = ph - mstr
        print("You get hit %s" % mdam )
    else:
        xpgain = damage + 5
        print("You won! You've gained %s XP!" % xpgain)
        break

因为我认为你根本不会改变战斗的价值

你也不必这么做

mdam = (mstr) + (int(random.random()))

你可以这么做

mdam = mstr+int(random.random())

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上述内容同样适用于代码中的其他地方。如果您有任何问题，请随时提问。

我将把您的战斗总结成一个循环。例如：

while (ph > 0 or monsterh > 0)
    # combat rules

# Check who died and move on from there
if (ph > 0)
    # next thing the player does
else
    # print "You died"

---

关于舍入，有多种选择，具体取决于您想要做什么：

您想要一个while循环。看看。你可以把整个事情放在一个循环中：当我还没死，怪物还没死的时候：。。。

mdam = mstr+int(random.random())

while (ph > 0 or monsterh > 0)
    # combat rules

# Check who died and move on from there
if (ph > 0)
    # next thing the player does
else
    # print "You died"