Php asynchronous: Using fsockopen curl in php to implement functions similar to asynchronous processing, fsockopencurl
From the mainstream perspective, PHP is a process-oriented language. The biggest drawback of PHP is that it cannot implement multi-
PHP from the mainstream, is a process-oriented language, its biggest drawback is the inability to achieve multithreaded management, the implementation of its programs are from beginning to end, according to the logic all the way down, impossible to
This article only as my learning process of a little experience, welcome everyone to shoot bricks.
PHP from the mainstream, is a process-oriented language, its biggest drawback is the inability to implement multi-threaded management, the execution
When php uses fsockopen, the rn and n Terminator in fwrite causes smtp.qq.com to respond incorrectly.
"; Var_dump (stream_get_meta_data ($ sk); fclose ($ sk );
Test Code
The qq server may have changed recently. remember that \ n can be
PHP itself is not timed function, PHP can not be multi-threaded. PHP's timing tasks must be combined with other tools to achieve, such as WordPress built-in Wp-cron features, very powerful.
First, the Linux server using crontab timed to execute PHP
Several methods for php to read file content are described in detail. Sample Code 1: Use file_get_contents to get content and copy the code as follows :? Php $ urlwww.baidu.com; $ htmlfile_get_contents ($ url); print_r ($ http_response_h sample code
Summary of six methods for php to call remote URLs. Sample Code 1: Use file_get_contents to get content and copy the code as follows :? Php $ urlwww.baidu.com; $ htmlfile_get_contents ($ url); print_r ($ http_response_he example code 1: get content
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