我试图加载一个包含pickle的二进制文件,它在列表中有一个记录,如下所示
import pickle
class player_energy_usage():
def __init__(self):
self.weapons = 25
elf.shields = 25
self.life_support = 25
self.engines = 25
def p_eu_init():
global p_energy
p_energy = []
player_ship_energy = player_energy_usage()
p_energy.append(player_ship_energy)
pickle.dump(p_energy,open('p_energy.dat','wb'))
p_eu_init()
pickle.load('rb'('p_energy.dat'))
print('Weapons are using {0}% of energy'.format(p_energy[0].weapons))
print('Shields are using {0}% of energy'.format(p_energy[0].shields))
print('Life Support is using {0}% of energy'.format(p_energy[0].life_support))
print('Engines is using {0}% of energy'.format(p_energy[0].engines))
但是我得到一个类型错误
Traceback (most recent call last):
File "E:/Python texted based game/Tests/file loading test.py", line 18, in <module>
pickle.load('rb'('p_energy.dat'))
TypeError: 'str' object is not callable
谢谢你的帮助。
那不是正确的语法。相反,应该是:
你实际上在做的是:
'rb'('p_energy.dat')
试图用参数'p_energy.dat'
调用str
对象'rb'
,这就是为什么您得到错误'str' object is not callable
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