当运行程序时,会出现如下警告: Warning: strftime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still ge
使用 Smarty 的时候出现这种警告: Warning: strftime(): It is not safe to rely on the system's timezone settings. 解决办法: 设置时区 方法1: (最好的方法)在php.ini里加上找到date.timezone项,设置date.timezone = "Asia/Shanghai",重启环境就ok了. 方法2: 在需要用到这些时间函数的时候,在页面添加date_default_timezone_set
from datetime import * format = "%Y-%m-%d %H:%M:%S" a=datetime.now() day=a.day b=a.replace(day=day+1) s=b.strftime(format)#datetime类型转化成 string类型 expire_time=datetime.strptime(s, format)#string类型转化成datetime类型 now = datetime.now() if now<expir