函数:gmstrftime()的用法及参数。
语法:
gmstrftime(format,timestamp) 参数及描述:
format必要参数;指定了返回结果的方法:%a - abbreviated weekday name 缩略的表示星期几的名称%A - full weekday name 表示星期几的全称%b - abbreviated month name 月份简称%B - full month name 月份全称%c - preferred date and time representation 首选的日期和时间表示法%C - century number (the year divided by 100, range 00 to 99) 表示世纪的数字(年份除以100,范围从00到99)%d - day of the month (01 to 31) 一个月包含的天数(从01到31)%D - same as %m/%d/%y 时间格式,与%m/%d/%y表示法相同%e - day of the month (1 to 31) 一个月包含的天数,数字前不包括0(从1到31)%g - like %G, but without the century 与%G雷同,但除去“世纪[century]”%G - 4-digit year corresponding to the ISO week number (see %V). 与ISO星期数相对应的4位数年份(见%V)%h - same as %b 与%b相同%H - hour, using a 24-hour clock (00 to 23) 小时,使用24小时时钟(00到23)%I - hour, using a 12-hour clock (01 to 12) 小时,使用12小时时钟(01到12)%j - day of the year (001 to 366) 一年的天数(001到366)%m - month (01 to 12) 月份(01到12)%M - minute 分钟%n - newline character 换行符%p - either am or pm according to the given time value 与给定的时间值相对应的am或pm%r - time in a.m. and p.m. notation 用am或pm表示给定的时间%R - time in 24 hour notation 用24小时制表示的时间%S - second 秒%t - tab character tab键/制表符%T - current time, equal to %H:%M:%S 当前时间,与“%H:%M:%S”组合相同%u - weekday as a number (1 to 7), Monday=1. Warning: In Sun Solaris Sunday=1 以数字形式表示星期几(1到7),Monday=1。提醒:在SUN Sloaris系统中,Sunday=1%U - week number of the current year, starting with the first Sunday as the first day of the first week 当今年份中包含的周的总数,以第一个星期日作为第一周的第一天%V - The ISO 8601 week number of the current year (01 to 53), where week 1 is the first week that has at least 4 days in the current year, and with Monday as the first day of the week 在当今年份中所包含的ISO 8601格式下的周的总数(01到53),week 1表示第一周,以周一作为每周的第一天%W - week number of the current year, starting with the first Monday as the first day of the first week 当前年份中包含的周的总数,以第一个星期一作为第一周的第一天%w - day of the week as a decimal, Sunday=0 以数字的形式表示星期几,Sunday[星期日]=0%x - preferred date representation without the time 选取除去时间[time]的日期[date]%X - preferred time representation without the date 选取除去日期[date]的时间[time]%y - year without a century (range 00 to 99) 只显示包含年份的数字,不包含表示世纪的数字(00-99)%Y - year including the century 显示包含世纪数字的年份(即:四位数字表示的年份,如:1999,2001等)%Z or %z - time zone or name or abbreviation 前者为时区名称;后者为时区名称的简称%% - a literal % character 输出“%”字符串timestamp可选参数。指定日期或时间的格式。如果没有指定时间戳[timestamp],那么将默认使用当前的GMT时间。 转载:http://曾经的魔镜.com/a/930.html