choice, prize_door, switch, win = map(int, line.strip().split()) ValueError: invalid literal for int() with base 10: 'True' 如和修改

这个错误的原因可能是在输入中出现了无法转换为整数的字符，比如'True'。如果你确定这个字符不应该出现在输入中，那么可能是读取文件时出现了问题。你可以尝试检查一下读取的行是否有误，或者检查一下输入的格式是否正确。如果你无法确定输入中是否会出现无法转换为整数的字符，可以在使用`map`函数时加上异常处理，例如：

try:
    choice, prize_door, switch, win = map(int, line.strip().split())
except ValueError:
    continue  # 如果遇到无法转换的字符，跳过这一行继续读取下一行

相关问题

choice, prize_door, switch, win = map(int, line.strip().split())报错该怎么修改

这个错误可能是由于变量名与Python中的某些关键字冲突导致的。你可以尝试将变量名修改为不与关键字相同的名称，比如：

choice_num, prize_door_num, switch_door, win_game = map(int, line.strip().split())

这样修改后，变量名与关键字不再冲突，应该就可以避免这个错误了。

import random import time import csv import os from datetime import datetime users={} for i in range(4): users_id=random.randint(0,10) users_score=random.randint(-8000,8000) users[users_id]=users_score with open('updates.csv','a')as f: csv_re=csv.writer(f) csv_re.writerow([users_id,users_score]) print(f'积分变动：{users_id} {users_score}') def aaa(): global users_id global users_score with open('updates.csv','r')as f: csv_re=csv.reader(f) for row in csv_re: users_id,users_score=row users_id=int(users_id) users_score=int(users_score) users[users_id]+=users_score if users[users_id]<0: users[users_id]=0 return users def bbb(): with open('Candidates.csv','w')as f: csv_re=csv.writer(f) csv_re.writerow([users_id,users_score]) def ccc(): global prize_winner weight=[] prize_winner=[] for uid,users_score in users.items(): if users_score >=3000: weight.append(3) elif users_score >=2000: weight.append(2) elif users_score >=1000: weight.append(1) else: weight.append(0) winner1=random.choices(list(users.keys()),weight) prize_winner.append(winner1[0]) print(f'一等奖:{prize_winner[0]}') def ddd(): winner2 = random.sample(list(users.keys()),2) prize_winner.append(winner2[0][1]) print(f'二等奖：{prize_winner[1]}') del users[prize_winner[1]] def timer(): nowtime=datetime.now() while True: if nowtime.weekday()==2 and nowtime.hour==22 and 0<=nowtime.minute<=60: return True else: return False for i in range(3): while not timer(): time.sleep(60) print(f'第{i+1}轮抽奖开始：') aaa() bbb() ccc() ddd() time.sleep(12) today_date_str=datetime.now().strftime('%Y_%m_%d') os.rename('updates.csv','{}.csv'.format(today_date_str))修改此段代码并且写出新代码

修改建议：

1. 代码缩进不规范，需要统一缩进方式；
2. 函数名不够清晰，需要更改为更能表示其功能的名称；
3. 函数之间没有明确的调用关系，需要添加调用关系。

新代码如下：

import random
import time
import csv
import os
from datetime import datetime

# 初始化用户积分信息
users = {}
for i in range(4):
    users_id = random.randint(0, 10)
    users_score = random.randint(-8000, 8000)
    users[users_id] = users_score
    with open('updates.csv', 'a') as f:
        csv_re = csv.writer(f)
        csv_re.writerow([users_id, users_score])
    print(f'积分变动：{users_id} {users_score}')


def update_scores():
    global users_id
    global users_score
    with open('updates.csv', 'r') as f:
        csv_re = csv.reader(f)
        for row in csv_re:
            users_id, users_score = row
            users_id = int(users_id)
            users_score = int(users_score)
            users[users_id] += users_score
            if users[users_id] < 0:
                users[users_id] = 0
    return users


def write_candidates():
    with open('Candidates.csv', 'w') as f:
        csv_re = csv.writer(f)
        for uid, users_score in users.items():
            csv_re.writerow([uid, users_score])


def draw_first_prize():
    weight = []
    for uid, users_score in users.items():
        if users_score >= 3000:
            weight.append(3)
        elif users_score >= 2000:
            weight.append(2)
        elif users_score >= 1000:
            weight.append(1)
        else:
            weight.append(0)
    winner1 = random.choices(list(users.keys()), weight)
    prize_winner = [winner1[0]]
    print(f'一等奖:{prize_winner[0]}')
    return prize_winner


def draw_second_prize(prize_winner):
    winner2 = random.sample(list(users.keys()), 2)
    prize_winner.append(winner2[0])
    print(f'二等奖：{prize_winner[1]}')
    del users[prize_winner[1]]


def is_draw_time():
    nowtime = datetime.now()
    if nowtime.weekday() == 2 and nowtime.hour == 22 and 0 <= nowtime.minute <= 60:
        return True
    else:
        return False


for i in range(3):
    while not is_draw_time():
        time.sleep(60)
    print(f'第{i+1}轮抽奖开始：')
    update_scores()
    write_candidates()
    prize_winner = draw_first_prize()
    draw_second_prize(prize_winner)
    time.sleep(12)

today_date_str = datetime.now().strftime('%Y_%m_%d')
os.rename('updates.csv', '{}.csv'.format(today_date_str))

新代码修改了函数名，添加了调用关系，使得代码更加清晰易懂。同时，修改了代码缩进方式，使得代码风格更加规范。