碉堡。。不愧是世界上最好的语言，只需要一个函数：
file_get_contents('zip://test.zip#test.txt'); |
来自：http://stackoverflow.com/questions/10420112/how-to-read-a-single-file-inside-a-zip-archive
碉堡。。不愧是世界上最好的语言，只需要一个函数：
file_get_contents('zip://test.zip#test.txt'); |
来自：http://stackoverflow.com/questions/10420112/how-to-read-a-single-file-inside-a-zip-archive
修改自一个矩阵z形遍历代码，改成从中间开始遍历，乱序效果更好
function matrix_mess_order($rows, $cols) { $cuts = $rows + $cols - 1; $mid = (int)($cuts/2); $result = array(); for ($i = 0; $i < $cuts; $i++) { if ($i % 2 == 0) { $j = $mid - (int)($i % $mid); } else { $j = $mid + (int)($i % $mid); } $row_extra = ($j + 1) > $rows ? ($j + 1 - $rows) : 0; $col_extra = ($j + 1) > $cols ? ($j + 1 - $cols) : 0; $len = ($j + 1) - $row_extra - $col_extra; $topright_row = $col_extra; $topright_col = $j - $col_extra; $leftbotm_row = $j - $row_extra; $leftbotm_col = $row_extra; if ($j % 2 == 0) { while ($len -- > 0) { $result[] = array($leftbotm_row - $len, $leftbotm_col + $len); } } else { while ($len -- > 0) { $result[] = array($topright_row + $len, $topright_col - $len); } } } return $result; } |
出于安全的考虑从源里面安装的php-fpm是不允许以root权限运行的
ERROR: [pool www] please specify user and group other than root
但是有些时候确实需要root权限，可以使用我打的开放root版本
php-fpm-5.3.3-1.i_want_root.el6.i386.rpm
php-fpm-5.3.3-1.i_want_root.el6.x86_64.rpm
如果想打其他php版本的包，可以修改下面的脚本使用
#!/bin/sh yum install rpm-build gcc make subversion wget yum install bzip2-devel gmp-devel zlib-devel pcre-devel libxml2-devel openssl-devel test ! -f ./autoconf-2.13-8.noarch.rpm && wget "http://rpm.bluehua.org/php-fpm/autoconf-2.13-8.noarch.rpm" rpm -e autoconf rpm -ivh ./autoconf-2.13-8.noarch.rpm #修改源码版本 test ! -f ./php-5.3.3.tar.bz2 && wget "http://museum.php.net/php5/php-5.3.3.tar.bz2" tar jxvf ./php-5.3.3.tar.bz2 cd php-5.3.3/ rm -rf ./sapi/fpm/ #选择适当的php-fpm版本 svn co http://svn.php.net/repository/php/php-src/branches/PHP_5_3_10/sapi/fpm/ ./sapi/fpm ./buildconf --force test ! -f ./php-fpm-build-rpm.tar.gz && wget "http://rpm.bluehua.org/php-fpm/php-fpm-build-rpm.tar.gz" tar zxvf ./php-fpm-build-rpm.tar.gz #修改php-fpm.spec中的版本号 rpmbuild -bb ./php-fpm.spec |
对，你没有看错，不是syslog，也不是一坨class，一个函数搞定。。。
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今天有个搞C++同事问我PHP怎么打印日志，于是贴了他一个函数，绝对实用～
https://gist.github.com/emptyhua/5055043
function debug_log() { if (false) return; //开关 static $fp = 0; if ($fp === 0) { $logname = 'myprojectname';//日志名称 $fp = fopen('/tmp/' . $logname . '.debug.log', 'a'); } $traces = debug_backtrace(); $trace = count($traces) > 1 ? $traces[1] : $traces[0]; $log_msg = date('Y-m-d H:i:s') . ' FILE:' . basename($trace['file']) . ' FUNC:' . $trace['function'] . ' LINE:' . $trace['line'] . ' :' . "\n"; foreach(func_get_args() as $arg) { if (is_string($arg)) { $log_msg .= $arg . ' '; } else { $log_msg .= var_export($arg, true) . ' '; } } fwrite($fp, $log_msg . "\n"); } |
debug_log('队列ID:', $queue_id, '内容:', $task_infos); |
2013-02-28 16:53:40 FILE:task.inc.php FUNC:_get_locate_task LINE:347 队列ID: locate337512971_taskqueue 内容: array ( ) |
python:
import glob for input_file in glob.iglob(sys.argv[1]): for root, dirs, files in os.walk(input_file): for file in files: if file.endswith('.js') and not file.endswith('.min.js'): process_static_file(os.path.join(root, file)) elif file.endswith('.css'): process_static_file(os.path.join(root, file)) |
php:
foreach (glob("*.txt") as $filename) { echo "$filename size " . filesize($filename) . "\n"; } |
node.js:
https://github.com/isaacs/node-glob
var glob = require("glob") // options is optional glob("**/*.js", options, function (er, files) { // files is an array of filenames. // If the `nonull` option is set, and nothing // was found, then files is ["**/*.js"] // er is an error object or null. }) |