php wait seconds

In the locally installed php and mysql environments, visit a page using localhost. The page is just a simple link to the mysql database and runs the following SQL statement to query and echo the data, it also uses a paging function that is very

Does PHP have the function of executing the task several seconds later? For example, if there is a code segment, first execute the first line, and then execute the second line after 5 seconds. Note that, instead of a loop, the code is executed in

Does PHP have the function of executing the task several seconds later? For example, if there is a code segment, first execute the first line, and then execute the second line after 5 seconds. Note that, instead of a loop, the code is executed in

Locally installed PHP and MySQL environment, with localhost access to a page, the page is just a simple link MySQL database and the following SQL statement to execute the query and echo out the data, which also uses a popular online paging function,

Does PHP have a function to perform in a few seconds interval? For example, there is a piece of code that executes the first line, then the second line after 5 seconds. Note that it is not a loop, it is executing code from top to bottom, and it

There are a lot of ways to install extensions to PHPFirst, recompileEnter the PHP source directory./configure--prefix=/usr/local/php ... [Other compilation parameters]Ii. adding extensions via PhpizeEnter the PHP source extension application

php Commodity seconds kill function we mostly take the whole point or time as an example, so for PHP, processing is not complex, but there is a problem is if the traffic is how to deal with, let's look at the solution. Requires the display of a real-

In Windows, can Apache execute a php file every few seconds? please allow me to ask this very idiotic question, but I haven't thought of a good solution for a long time. The background is as follows: I need a piece of PHP code to perform regular

Generally, you do not need to change the PHP settings. it usually works well according to the default configuration. However, developers who are PHP designers consider that users may occasionally need to adjust some features of the PHP language for

In the PHP development work very much uses the time-out processing to the time-out situation, I say several scenes: 1. Get data asynchronously if a backend data source gets unsuccessful then skips without affecting the entire page presentation 2.