PHP date("Y-m-d H:i:s");获取当前时间差8小时解决方法(转) -PHP Tutorial-php.cn

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PHP date("Y-m-d H:i:s");获取当前时间差8小时解决方法(转)

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Jun 13, 2016 pm 01:01 PM

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PHP date("Y-m-d H:i:s");获取当前时间差8小时解决办法(转)

PHP date("Y-m-d H:i:s");获取当前时间差8小时解决办法

（转）http://subin.org.cn/blog/post/430.html

原因:?? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?

??????? 从php5.1.0开始，php.ini里加了date.timezone这个选项，并且默认情况下是关闭的也就是显示的时间（无论用什么php命令）都是格林威治标准时间和我们的时间（北京时间）差了正好8个小时。

??????? 关于timezone 大陆内地可用的值是：Asia/Chongqing ，Asia/Shanghai ，Asia/Urumqi ，PRC（依次为重庆，上海，乌鲁木齐，中华人民共和国）港台地区可用：Asia/Macao ，Asia/Hong_Kong ，Asia/Taipei （依次为澳门，香港，台北）还有新加坡：Asia/Singapore其它：Etc/GMT-8 ，Singapore ，Hongkong

解决方法一：

??????? 再添加时间前插入：CODE:（好像不用加）?date_default_timezone_set(PRC);

解决方法二：

??????? echo date("Y-m-d H:i:s",?time()+8*60*60);

解决方法三（修改php.ini文件）：

??????? 找到php.ini中的“;date.timezone =”这行，将“;”去掉，改成“date.timezone = PRC”（PRC：People's Republic of China 中华人民共和国），重启Apache，问题解决。

附：date时间格式

date("Y-m-d H:i:s"); 显示的格式: 年-月-日小时:分钟:秒

相关时间参数:

a - "am" 或是 "pm"?
A - "AM" 或是 "PM"?
d - 几日，二位数字，若不足二位则前面补零; 如: "01" 至 "31"?
D - 星期几，三个英文字母; 如: "Fri"?
F - 月份，英文全名; 如: "January"?
h - 12 小时制的小时; 如: "01" 至 "12"?
H - 24 小时制的小时; 如: "00" 至 "23"?
g - 12 小时制的小时，不足二位不补零; 如: "1" 至 12"?
G - 24 小时制的小时，不足二位不补零; 如: "0" 至 "23"?
i - 分钟; 如: "00" 至 "59"?
j - 几日，二位数字，若不足二位不补零; 如: "1" 至 "31"?
l - 星期几，英文全名; 如: "Friday"?
m - 月份，二位数字，若不足二位则在前面补零; 如: "01" 至 "12"?
n - 月份，二位数字，若不足二位则不补零; 如: "1" 至 "12"?
M - 月份，三个英文字母; 如: "Jan"?
s - 秒; 如: "00" 至 "59"?
S - 字尾加英文序数，二个英文字母; 如: "th"，"nd"?
t - 指定月份的天数; 如: "28" 至 "31"?
U - 总秒数?
w - 数字型的星期几，如: "0" (星期日) 至 "6" (星期六)?
Y - 年，四位数字; 如: "1999"?
y - 年，二位数字; 如: "99"?
z - 一年中的第几天; 如: "0" 至 "365"

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