Concept | advanced
Java Advanced Date Concepts
If your Java program displays time and date to users in different time zones or different countries, you need to understand some of the more advanced aspects of the Java date
Array: "Focus 1" implode (delimited, arr) concatenate the array value data by the specified character For example: $arr =array (' 1 ', ' 2 ', ' 3 ', ' 4 '); $str =implode ('-', $arr); Explode ([delimited],arr) splits a string by the specified
PHP Date-time function date ()1, year-month-day
Copy Code code as follows:
echo Date (' y-m-j ');
2007-02-6
echo Date (' y-n-j ');
07-2-6
Capital Y represents a four-digit year, while lowercase y represents a
php datetime function date ()
1, year-month-day
echo Date (' y-m-j ');
2007-02-6
echo Date (' y-n-j ');
07-2-6
Uppercase Y represents the year four digits, while lowercase y represents the two digits of the year;
Lowercase m represents the number
PHP Date-time function date ()
1, year-month-day
echo Date (' y-m-j ');
2007-02-6
echo Date (' y-n-j ');
07-2-6
Capital Y represents a four-digit year, while lowercase y represents a two-digit number for the year;
Lowercase m represents the number
Date () is a commonly used date-time function, let me summarize the date () function of the various forms of usage, there is a need to learn the friend can refer to.
Formatted dateThe first parameter of the date () function specifies how the date/
Date () is a commonly used date-time function, let me summarize the date () function of the various forms of usage, there is a need to learn the friend can refer to.Formatted dateThe first parameter of the date () function specifies how the
A detailed explanation of the date and time function of PHP date ()Introduces the simple use of the PHP date-time function, which will introduce more functions to enrich our application.
checkdate ($month, $date, $year)
If the value that is
Formatted dateThe first parameter of the date () function specifies how the date/time is formatted. It uses letters to represent the format of dates and times. Here is a list of some availableThe letters:D-Day of the month (01-31)• M-Current month,
checkdate ($month, $date, $year)If the value that is applied constitutes a valid date, the function returns True. For example, for an error date of February 31, 2005, this function returns to False.You can use this function to check the date and
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