我需要帮助它打印随机的名字

Question

我试着做它，以便代码输出随机角色和随机名称，但是当我运行代码时，它给出了<main.players对象at 0x7f7b87db0bb0>，在0x7f7b87dbf3d0>上得到<主.items对象。

我试图将.name添加到打印中，但是它会说它们没有属性，我希望它打印出随机项和角色名称。

import random
class players:
  def __init__ (self, role, inkey):
    self.name = role
    self.key=inkey
class items:
  def __init__ (self, name):
    self.itemname = name
    self.owner=""


Roles=[["Hacker","Q"],["Lookout","P"],["Money Man","Z"],["Explosive expert","M"]]

objectroles=[]

for i in Roles:
  object1 = players(i[0],i[1])
  objectroles.append(object1)

Items=["Goggles","Headset","Torch","Explosives","Map","Laptop","Gloves","Drill"]

objectitems = []

for i in Items:
  object2 = items(i)
  objectitems.append(object2)

templist=[]

def get():
  global templist
  item1=random.choice(objectitems)
  role1=random.choice(objectroles)
  print(role1,"get the", item1)
  templist.append(item1)
get()

def take():
  global templist
  item1=random.choice(objectitems)
  role1=random.choice(objectroles)
  print(role1,"take the", item1)
  templist.append(item1)
take()

Answer 1

将__str__方法添加到类中，以更改它们的打印方式：

class players:
  def __init__ (self, role, inkey):
    self.name = role
    self.key=inkey
  def __str__(self):
    return self.name

class items:
  def __init__ (self, name):
    self.itemname = name
    self.owner=""
  def __str__(self):
    return self.itemname