class方法在Python 2.7.1中返回错误的数字

Question

我正在写一个迷你游戏来学习Python.我创建了一个可以导入到我的main.py文件中的武器类.

这是我制作的课程:

class weapon(object):

    def __init__(self, name):
        self.weaponName = name

    def weaponStrength(self, level, strength):
        self.weaponLevel = level
        self.weaponStrength = strength
        damage = self.weaponStrength * level

        print "Damage is equal to %r" % damage

        return damage

以下是使用武器类创建的对象.

# Creates an Object called sword using the weaponsClass
sword = weapon("sword")

# Calls a method of the weaponsClass to calculate weapon Strength. Returns a int
sword.weaponStrength(3, 20)

# Creates an Object called Magic Staff using the weaponsClass
magicStaff = weapon("Magic Staff")

# Calls a method of the weaponsClass to calculate weapon Strength. Returns a int
magicStaff.weaponStrength(5, 30)


# Sets a variable
swordStrength = sword.weaponStrength

# Sets a variable
magicStaffStrength = magicStaff.weaponStrength

# Prints the variable
print swordStrength

# Prints the variable
print magicStaffStrength

我试图弄清楚为什么swordStrength和magicStaffStrength等于传递给方法的强度值.

任何帮助深表感谢.

谢谢.

Answer 1

你在weapon命名空间中覆盖weaponStrength :

self.weaponStrength = strength

和

def weaponStrength(...):

实际上是冲突的.也许考虑一下你的命名约定