CToolsC 语言开发的工具类库
CTools工具库
简介
使用 C 语言开发的工具库,工具宗旨:使用最少的代码完成最多的工作 所以我启动了一个工具库的项目,为了让更多的逻辑层的代码减少,增加代码的可靠性。
下载
https://github.com/liqiongfan/ctools
安装
1、下载
git clone https://github.com/liqiongfan/CTools.git
2、Makefile
/usr/path_to_php/bin/phpize ./configure --with-php-config=/usr/path_to_php/bin/php-config
3、编译与安装
make -j sudo make install -j
4、 启用扩展
echo 'ctools.so' >> /usr/path_to_php/php.ini
一个便于WEB开发的工具库:包含多个组件:线程、进程、数组等,特性正在丰富中
示例
线程
开启一个线程执行耗时操作(asyncRun方法的代码与后面的代码是同时运行):
$thread = new CTool\CThread(); $thread->asyncRun( function( ){ echo "I'm doing the job in thread."; sleep(5); } ); echo "I'm the main thread"; sleep(5);
asyncRun方法可以调用多次来生成多个线程:
$thread = new CTool\CThread(); $thread->asyncRun( function( ){ echo "Yes, one thread." . PHP_EOL; } ); $thread->asyncRun( function(){ while(1) { echo 'Yes, three thread. ' . PHP_EOL; } } ); $thread->asyncRun( function(){ while(1) { echo 'Yes, two thread. ' . PHP_EOL; } } ); echo "I'm the main thread"; sleep(5); $thread->killMainThread();
进程
生成一个子进程去完成任务,子进程通过线程来完成耗时操作:
$thread = new CTool\CThread(); $process = new CTool\CProcess(); $ret = $process->fork(); if ($ret == 0) { $thread->asyncRun( function(){ while(1) { echo 'Yes, three thread. ' . PHP_EOL; } } ); $thread->asyncRun( function(){ while(1) { echo 'Yes, two thread. ' . PHP_EOL; } } ); echo 'child'; while(1) { echo 'Yes. child' . PHP_EOL; } } else { echo 'Yes'; sleep(5); $process->kill($ret); }
每次调用fork都会生成一个进程,fork调用的返回值0表示当前是子进程,大于0是父进程(返回值是子进程的id),通过调用kill函数来终止进程
$process = new CTool\CProcess(); $process->kill($pid);
数组
1、数组的键与值的合并
$arr = [ '1' => 'hello', "version" => 'world', 2 => 323, false, true, "hello" => false ]; $carray = new CTool\CArray(); print_r($carray->combineKeyValue( $arr ));
输出如下:
Array ( [0] => 1hello [1] => versionworld [2] => 2323 [3] => 3false [4] => 4true [5] => hellofalse )
combineKeyValue方法的第二个参数是 bool 类型,表示是否转换 bool值:
$arr = [ '1' => 'hello', "version" => 'world', 2 => 323, false, true, "hello" => false ]; $carray = new CTool\CArray(); print_r($carray->combineKeyValue( $arr, true ));
输出如下:
Array ( [0] => 1hello [1] => versionworld [2] => 2323 [3] => 3 [4] => 41 [5] => hello )
2、计算数组某一列的和
$arr = [ [ 'id' => 1, 'age' => 25 ], [ 'id' => 2, 'age' => 23 ], [ 'id' => 4, 'age' => 28 ] ]; echo CTool\CArray::columnSum($arr, 'id');
输出如下
7
参数过滤
1、过滤参数
echo CTool\CFilter::filter("hello", function($value){ return 'world' . strtoupper($value) . PHP_EOL; });
输出如下:
worldHELLO
function changeW($value) { $value[2] = 'T'; return $value; } echo CTool\CFilter::filter("world", 'strtoupper|strtolower|changeW'));
输出如下:
woTld
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