PHP date and time application 14: Convert numbers to month names

Hello, this article will continue to bring you the PHP date and time series. In the previous article "PHP Date and Time Application Thirteen: Calculating the Number of Weeks Between Two Dates", I introduced to you how to calculate two dates. Friends who need it can read and understand the number of weeks between dates~

▎Related recommendations: "PHP date and time application summary (continuously updated~)"

The important content of this article is to teach you how to convert numbers into month names (English) by writing a PHP script.

Attachment: January: January; February: February; March: March; April: April; May: May; June: June; July: July; August: August ; September: September; October: October; November: November; December: December.

Let’s go directly to the code:

The PHP code is as follows:

format('F'); echo $month_name."
";

The output result is:

September

In the above example we gave a number 9 and the output month name is September.

It’s very simple!

Then what we need to master is:

DateTime::createFromFormat--date_create_from_format: Parse the date and time string according to the given format;

date_create_from_format()Function: Returns a new DateTime object formatted according to the specified format.

The syntax is:date_create_from_format(format, time, timezone);

参数 format必需，规定要使用的格式。 -------------------------------------- format 参数字符串可以使用下列的字符： d - 一个月中的第几天，带前导零 j - 一个月中的第几天，不带前导零 D - 一周中的某天（Mon - Sun） I - 一周中的某天（Monday - Sunday） S - 一个月中的第几天的英语后缀（st, nd, rd, th） F - 月份名称（January - December） M - 月份名称（Jan - Dec） m - 月份（01 - 12） n - 月份（1 - 12） Y - 年份（例如 2013） y - 年份（例如 13） a 和 A - am 或 pm g - 12 小时制，不带前导零 h - 12 小时制，带前导零 G - 24 小时制，不带前导零 H - 24 小时制，带前导零 i - 分，带前导零 s - 秒，带前导零 u - 微秒（多达六个数字） e、O、P 和 T - 时区标识符 U - 自 Unix 纪元以来经过的秒数 （空格） # - 下列分隔符之一：;、:、/、.、,、-、(、) ? - 一个随机字节 * - 随机字节直到下一个分隔/数字 ! - 重置所有字段到 Unix 纪元 | - 如果所有字段都还没被解析，则重置所有字段到 Unix 纪元 + - 如果存在，字符串中的尾随数据将导致警告，不是错误 --------------------------------------------------------- time必需：规定日期/时间字符串。NULL 指示当前的日期/时间。 --------------------------------------------------------- timezone可选：规定 time 的时区。默认为当前时区。

Finally, I would like to recommend the latest and most comprehensive "PHP video tutorial》~Come and learn!

The above is the detailed content of PHP date and time application 14: Convert numbers to month names. For more information, please follow other related articles on the PHP Chinese website!