Continue to switch to the cron scheduled task executor of php version

Since the crontab of the server can only be accurate to minutes, the starting point of the program is also minutes. Configuration File: the configuration file is used to return the scheduled task file to be executed. Pay attention to the usage of *. There are two modes, is Y-m-dH: I: year month day hour NH: I: Week (1

Since the crontab of the server can only be accurate to minutes, the starting point of the program is also minutes. Configuration File: the configuration file is used to return the scheduled task file to be executed. Pay attention to the usage of *. There are two modes, y-m-d H: I: Mm-mm: I: Mm-dd (1-7 | Monday-Sunday ).

Since the crontab of the server can only be accurate to minutes, the starting point of the program is also minutes.

Total includes but partially:

1. configuration file:

The configuration file is used to return the scheduled task file to be executed. Pay attention to the usage of *. There are two modes:

Y-m-d H: I: Mm-dd hour n h: I: Week (1-7 | Monday-Sunday) hour

Configuration File: croning. php

/*** Task Manager Configuration File ** Y-m-d H: I: mm/DD * n h: I: Week (1-7 | Monday-Sunday) hour **: fixed time, only one time **-12-25: hour of a month/day of each year *: 49: execute **-* 20:00: Execute at 08:00 every night **-*-**: *: Execute at every minute ** 2: run *** at every Tuesday to indicate any time at the current position. And so on .... ** format: * array (* key => value, *); ** Note: * key indicates the execution time defined. value indicates the file to be executed, which can be an array or a string, when multiple tasks are executed at the same time, use the one-dimensional array mode to avoid overwriting keys. **/Return array ('2017-12-25 '=> '2017. php', '2017-12-* '=> '2017. php ', '1' => '6546. php ',' *-12-25 '=> array ('2017. php', '2017. php '));

Ii. Main PHP files executed by the cronjob Server:

It mainly processes and analyzes which files can be executed at that time. And write the execution record file.

 $ __Value) {if (strpos ($ __key, '-') = false) {// weekly processing of preg_match ('@ ^ ([\ d \ *] +) ([\ d \ *] +) :( [\ d \ *] +) $ @ U', $ __key, $ match);} else {// normal processing of preg_match ('@ ^ ([\ d \ *] +) \-([\ d \ *] +) \-([\ d \ *] +) ([\ d \ *] +) :( [\ d \ *] +) $ @ U', $ __key, $ match);} if ($ match) {array_shift ($ match); if (_ getPreg ($ match, $ __now )) {// is the file to be executed $ __onfile = array_merge ($ __onfile, is_array ($ __value )? $ __Value: array ($ __value) ;}}}if ($ __onfile) {__ onFile = array_unique ($ __onfile ); foreach ($ __onfile as $ __value) {if (file_exists (ONING_ROOT. '/'. $ __value) {$__time_star2 = microtime (true); Common: fileLog (DATA_ROOT. '/log/cron_index.log', $ __value. 'execution started ----------'. date ('Y-m-d H: I: s '). '-----------', $ __echo); include ONING_ROOT. '/'. $ __value; Common: fileLog (DATA_ROOT. '/ Log/cron_index.log ', $ __value. 'execution ended (time spent :'. (microtime (true)-$__time_star2) * 1000 ). 'Ms) ------------- ', $ __echo) ;}} Common: fileLog (DATA_ROOT. '/log/cron_index.log', 'execution cron ends (total execution time :'. (microtime (true)-$ __time_star) * 1000 ). 'Ms )*************'. date ('Y-m-d H: I: s '). '*****************'. "\ n", $ __echo);/*** process the regular result and return whether the file was to be executed * @ param array $ match the regular result, array * @ param integer $ _ Now timestamp * @ return bool */function _ getPreg ($ match, $ __now) {$ back = false; list ($ __y, $ __m, $ __d, $ __n, $ __h, $ __ I) = explode ('-', date ('Y-m-d-N-H-I ', $ __now); $ argc = count ($ match); if ($ argc = 3) {$ argc = $ match [0] = '*'? $ __N: $ match [0]; $ argc. = ''; $ argc. = $ match [1] = '*'? $ __H: $ match [1]; $ argc. = ':'; $ argc. = $ match [2] = '*'? $ __ I: $ match [2]; $ back = date ('n H: I ', $ __now) == date ($ argc, $ __now )? True: false;} elseif ($ argc = 5) {$ argc = $ match [0] = '*'? $ __Y: $ match [0]; $ argc. = '-'; $ argc. = $ match [1] = '*'? $ __M: $ match [1]; $ argc. = '-'; $ argc. = $ match [2] = '*'? $ __D: $ match [2]; $ argc. = ''; $ argc. = $ match [3] = '*'? $ __H: $ match [3]; $ argc. = ':'; $ argc. = $ match [4] === '*'? $ __ I: $ match [4]; $ back = date ('Y-m-d H: I ', $ __now) === date ($ argc, $ __now )? True: false;} return $ back ;}

3. Many scheduled files to be executed:

This is the real code to be executed: including collection, data sorting and analysis..., the file path is written to the value of the configuration file. For Files executed at the same time, remember the one-dimensional array mode.

Source: http://www.pangyiguang.com/a_76