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。。。
—————————-
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.
})