Example of a regular expression: convert a date in MMDDYYYY format to a YYYY-MM-DD format. Htmlheadtitle regular expression titleheadbodyahref. return list aformaction? Echo $ PHP_SELF ;? For methodpost, enter the date in MMDDYYYY format:
Regular Expression is used to convert the date in MM/DD/YYYY format to the YYYY-MM-DD format, yyyyyyyy-mm-dd
The example of this article describes the regular expression to realize the MM/DD/yyyy format of the date to the YYYY-MM-DD format. Share it
Original: The difference between date formatting {0:yyyy-mm-dd HH:mm:ss.fff} and {0:yyyy-mm-dd hh:mm:ss.fff}{0:yyyy-mm-dd HH:MM:SS.FFF}: Date formatted with 24-hour format{0:yyyy-mm-dd HH:MM:SS.FFF}: Date formatted with 12-hour formatThe following
Date Format {0: yyyy-mm-dd hh: mm: Ss. fff} and {0: yyyy-mm-dd hh: mm: Ss. fff} difference {0: yyyy-mm-dd hh: mm: Ss. fff}: format the date in the 24-hour format.
{0: yyyy-mm-dd hh: mm: Ss. fff}: format the date in 12-hour format.
Similarly, from
The example in this article describes the method by which a regular expression implementation converts a date in mm/dd/yyyy format to a YYYY-MM-DD format. Share to everyone for your reference. The implementation methods are as follows:
The code is
The example in this article describes the method by which a regular expression implementation converts a date in mm/dd/yyyy format to a YYYY-MM-DD format. Share to everyone for your reference. The implementation methods are as follows:
Copy
A recent feature is the format of the input date, the design given the example is Yyyy-mm-dd HH:mm:ss, so I simply verified that it is OK, and then in the manual. Then accidentally found that there are places to use yyyy ah, this is the difference
Regular expressions
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if (Isset ($date)) {
if (Ereg ([0-9]{1,2})/([0-9]{1,2})/([0-9]{4}), $date, $regs)) {
echo $regs [0]. The result of the conversion is: ". $regs [3]. "-" . $regs [1]. "-" . $regs [2];
} else {
echo "$date date
Regular Expression
Return list
"method=" Post >
Please enter a date in MM/DD/YYYY format:
">
?
if (Isset ($date)) {
if (Ereg ([0-9]{1,2})/([0-9]{1,2})/([0-9]{4}), $date, $regs)) {
echo $regs [0]. "The conversion result is:". $regs [3]. "-" .
Recently, using spring Cloud to develop a micro-service, the following exception occurred during the test a service call B service:
failed to read HTTP message:org.springframework.http.converter.HttpMessageNotReadableException: JSON Parse Error:can
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