Local Test Cases:
# there can be no spaces on either side of the equal sign, before the error has been out here
yesterday= ' date-d last-day +%y-%m-%d '
curday= ' Date +%y-%m-%d '
echo "Now time: ' Date ' +%y%m%d%T '"
Obtain the date range of the week based on the time range of the week.Obtain the date range of the week according to the week
/*** Return the range of Weekly Times of a month in a certain year * @ param weeks Weekly Times * @ return the range of
Common date Operations
* Get the start date of all weeks of the year
* @param $year format ' YYYY '
* Returns the two-dimensional array subscript key1 value corresponds to the actual year of the week of the year Key2
Query Day:Select * from Table where = To_days (now ()); Select * from Table where =Query one week:Select * from Table where 7 Day Date (column_time);Query one months:Select * from Table where 1 MONTH Date (column_time);MySQL date and time
JS powerful date format, timestamp support 10-bit or 13-bit timestamp, or time string, while supporting the processing of Android iOS, not just date formatting there are other ways, such as how many days to get a month, get a date in the first week
Obtain the date range of the week according to the weekObtain the date range of the week according to the week
/*** Return the range of Weekly Times of a month in a certain year * @ param weeks Weekly Times * @ return the range of dates of the
1 ORACLE mid-week related knowledge description 1.1 Date formatting functions To_char (X [,FORMAT]) : Press X toFORMATThe format is converted into a string. X is a date,FORMATis a format string that specifies the format in which X is
Obtain the start date of the week based on the given date format & amp; apos; YYYY-mm-dd & amp; apos;
Common Date Operations
* Get the start date of all weeks in a year
* @ Param $ year format 'yyyy'
Conversion of the specified format of the millisecond value and date in MySQL and its time function bitsCN.com I. conversion of the millisecond value to the specified date format
Use the FROM_UNIXTIME (unix_timestamp, format) function provided by
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