linux+时间戳转换时间格式

# 将时间戳转换为日期时间格式
date -d @时间戳 "+%Y-%m-%d %H:%M:%S"

date -d @1633072800 "+%Y-%m-%d %H:%M:%S"

2021-10-01 00:00:00

# 使用printf命令转换时间戳
printf "%(%Y-%m-%d %H:%M:%S)T\n" $(date +%s)

import time

# 时间戳
timestamp = 1633072800

# 转换为本地时间
local_time = time.localtime(timestamp)

# 格式化时间
formatted_time = time.strftime("%Y-%m-%d %H:%M:%S", local_time)

print(formatted_time)

import datetime

# 假设有一个错误的时间戳
wrong_timestamp = "1633072800a"

try:
    # 尝试转换
    timestamp = int(wrong_timestamp)
    formatted_time = datetime.datetime.fromtimestamp(timestamp).strftime('%Y-%m-%d %H:%M:%S')
except ValueError as e:
    print(f"转换错误: {e}")
    # 正确处理时间戳
    correct_timestamp = 1633072800
    formatted_time = datetime.datetime.fromtimestamp(correct_timestamp).strftime('%Y-%m-%d %H:%M:%S')
    print(f"正确的时间格式: {formatted_time}")