简体中文(ZH-CN) English(EN) 繁体中文(ZH-TW) 日本語(JA) 한국어(KO) Melayu(MS) Français(FR) Deutsch(DE)
Heim > php教程 > php手册 > Hauptteil

[PHP] 命令行执行整合pathinfo模拟定时任务

WBOY
Freigeben： 2016-08-15 16:49:47
Original
1573 Leute haben es durchsucht

命令行模式下，根据传参，调用不同控制器。控制器中根据配置定时执行指定方法

Application.php

<span style="color: #000000;">php
</span><span style="color: #0000ff;">class</span><span style="color: #000000;"> Application{
    </span><span style="color: #0000ff;">public</span> <span style="color: #0000ff;">static</span> <span style="color: #0000ff;">function</span><span style="color: #000000;"> main(){
        </span><span style="color: #008080;">header</span>("content-type:text/html;charset=utf-8"<span style="color: #000000;">);
        self</span>::<span style="color: #000000;">register();
        self</span>::<span style="color: #000000;">commandLine();
        self</span>::<span style="color: #008080;">pathInfo</span><span style="color: #000000;">();
    }
    </span><span style="color: #008000;">//</span><span style="color: #008000;">自动加载</span>
    <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">static</span> <span style="color: #0000ff;">function</span> loadClass(<span style="color: #800080;">$class</span><span style="color: #000000;">){
        </span><span style="color: #800080;">$class</span>=<span style="color: #008080;">str_replace</span>('\\', '/', <span style="color: #800080;">$class</span><span style="color: #000000;">);
        </span><span style="color: #800080;">$dir</span>=<span style="color: #008080;">str_replace</span>('\\', '/',<span style="color: #000000;"> __DIR__);
        </span><span style="color: #800080;">$class</span>=<span style="color: #800080;">$dir</span>."/".<span style="color: #800080;">$class</span>.".php"<span style="color: #000000;">;
        </span><span style="color: #0000ff;">require_once</span> <span style="color: #800080;">$class</span><span style="color: #000000;">;        
    }
    </span><span style="color: #008000;">//</span><span style="color: #008000;">命令行下</span>
    <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">static</span> <span style="color: #0000ff;">function</span><span style="color: #000000;"> commandLine(){
        </span><span style="color: #0000ff;">if</span>(<span style="color: #008080;">php_sapi_name</span>()=="cli"<span style="color: #000000;">){
            </span><span style="color: #800080;">$_SERVER</span>['PATH_INFO']=""<span style="color: #000000;">;
            </span><span style="color: #0000ff;">foreach</span> (<span style="color: #800080;">$_SERVER</span>['argv'] <span style="color: #0000ff;">as</span> <span style="color: #800080;">$k</span>=><span style="color: #800080;">$v</span><span style="color: #000000;">) {
                </span><span style="color: #0000ff;">if</span>(<span style="color: #800080;">$k</span>==0) <span style="color: #0000ff;">continue</span><span style="color: #000000;">;
                </span><span style="color: #800080;">$_SERVER</span>['PATH_INFO'].="/".<span style="color: #800080;">$v</span><span style="color: #000000;">;
            }
        }
    }
    </span><span style="color: #008000;">//</span><span style="color: #008000;">pathinfo处理</span>
    <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">static</span> <span style="color: #0000ff;">function</span> <span style="color: #008080;">pathInfo</span><span style="color: #000000;">(){
        </span><span style="color: #0000ff;">if</span>(<span style="color: #0000ff;">isset</span>(<span style="color: #800080;">$_SERVER</span>['PATH_INFO'<span style="color: #000000;">])){
            </span><span style="color: #800080;">$pathinfo</span>=<span style="color: #008080;">array_filter</span>(<span style="color: #008080;">explode</span>("/", <span style="color: #800080;">$_SERVER</span>['PATH_INFO'<span style="color: #000000;">]));
            </span><span style="color: #0000ff;">for</span>(<span style="color: #800080;">$i</span>=1;<span style="color: #800080;">$i</span>count(<span style="color: #800080;">$pathinfo</span>);<span style="color: #800080;">$i</span>++<span style="color: #000000;">){
                </span><span style="color: #800080;">$key</span>=<span style="color: #0000ff;">isset</span>(<span style="color: #800080;">$pathinfo</span>[<span style="color: #800080;">$i</span>]) ? <span style="color: #800080;">$pathinfo</span>[<span style="color: #800080;">$i</span>] : ''<span style="color: #000000;">;
                </span><span style="color: #800080;">$value</span>=<span style="color: #0000ff;">isset</span>(<span style="color: #800080;">$pathinfo</span>[<span style="color: #800080;">$i</span>+1]) ? <span style="color: #800080;">$pathinfo</span>[<span style="color: #800080;">$i</span>+1] :""<span style="color: #000000;">;
                </span><span style="color: #0000ff;">switch</span> (<span style="color: #800080;">$i</span><span style="color: #000000;">) {
                    </span><span style="color: #0000ff;">case</span> 1:
                        <span style="color: #800080;">$_GET</span>['m']=<span style="color: #008080;">ucfirst</span>(<span style="color: #800080;">$key</span><span style="color: #000000;">);
                        </span><span style="color: #0000ff;">break</span><span style="color: #000000;">;
                    </span><span style="color: #0000ff;">case</span> 2:
                        <span style="color: #800080;">$_GET</span>['c']=<span style="color: #008080;">ucfirst</span>(<span style="color: #800080;">$key</span><span style="color: #000000;">);
                        </span><span style="color: #0000ff;">break</span><span style="color: #000000;">;
                    </span><span style="color: #0000ff;">case</span> 3:
                        <span style="color: #800080;">$_GET</span>['a']=<span style="color: #800080;">$key</span><span style="color: #000000;">;
                        </span><span style="color: #0000ff;">break</span><span style="color: #000000;">;
                    </span><span style="color: #0000ff;">default</span>:
                        <span style="color: #0000ff;">if</span>(<span style="color: #800080;">$i</span>>3<span style="color: #000000;">){
                            </span><span style="color: #0000ff;">if</span>(<span style="color: #800080;">$i</span>%2==0<span style="color: #000000;">){
                                </span><span style="color: #800080;">$_GET</span>[<span style="color: #800080;">$key</span>]=<span style="color: #800080;">$value</span><span style="color: #000000;">;
                            }
                        }
                        </span><span style="color: #0000ff;">break</span><span style="color: #000000;">;
                }
            }
        }
        </span><span style="color: #800080;">$_GET</span>['m']=!<span style="color: #0000ff;">empty</span>(<span style="color: #800080;">$_GET</span>['m']) ? <span style="color: #008080;">ucfirst</span>(<span style="color: #800080;">$_GET</span>['m']) : 'Index'<span style="color: #000000;">;
        </span><span style="color: #800080;">$_GET</span>['c']=!<span style="color: #0000ff;">empty</span>(<span style="color: #800080;">$_GET</span>['c']) ? <span style="color: #008080;">ucfirst</span>(<span style="color: #800080;">$_GET</span>['c']) : 'Index'<span style="color: #000000;">;
        </span><span style="color: #800080;">$_GET</span>['a']=!<span style="color: #0000ff;">empty</span>(<span style="color: #800080;">$_GET</span>['a']) ? <span style="color: #800080;">$_GET</span>['a'] : 'index'<span style="color: #000000;">;
        </span><span style="color: #800080;">$class</span>="\\Controller\\{<span style="color: #800080;">$_GET</span>['m']}\\{<span style="color: #800080;">$_GET</span>['c']}"<span style="color: #000000;">;
        </span><span style="color: #800080;">$controller</span>=<span style="color: #0000ff;">new</span> <span style="color: #800080;">$class</span><span style="color: #000000;">;
        </span><span style="color: #800080;">$controller</span>-><span style="color: #800080;">$_GET</span>['a'<span style="color: #000000;">]();
    }
    </span><span style="color: #008000;">//</span><span style="color: #008000;">致命错误回调</span>
    <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">static</span> <span style="color: #0000ff;">function</span><span style="color: #000000;"> shutdownCallback(){
        </span><span style="color: #800080;">$e</span>=<span style="color: #000000;">error_get_last();
        </span><span style="color: #0000ff;">if</span>(!<span style="color: #800080;">$e</span>) <span style="color: #0000ff;">return</span><span style="color: #000000;">;
        self</span>::errorHandler(<span style="color: #800080;">$e</span>['type'],'<font color="red">Fatal Error</font> '.<span style="color: #800080;">$e</span>['message'],<span style="color: #800080;">$e</span>['file'],<span style="color: #800080;">$e</span>['line'<span style="color: #000000;">]);
    }
    </span><span style="color: #008000;">//</span><span style="color: #008000;">错误处理</span>
    <span style="color: #0000ff;">protected</span> <span style="color: #0000ff;">static</span> <span style="color: #0000ff;">function</span> myErrorHandler(<span style="color: #800080;">$errno</span>,<span style="color: #800080;">$errstr</span>,<span style="color: #800080;">$errfile</span>,<span style="color: #800080;">$errline</span><span style="color: #000000;">){
        </span><span style="color: #0000ff;">list</span>(<span style="color: #800080;">$micseconds</span>,<span style="color: #800080;">$seconds</span>)=<span style="color: #008080;">explode</span>(" ",<span style="color: #008080;">microtime</span><span style="color: #000000;">());
        </span><span style="color: #800080;">$micseconds</span>=<span style="color: #008080;">round</span>(<span style="color: #800080;">$micseconds</span>*1000<span style="color: #000000;">);
        </span><span style="color: #800080;">$micseconds</span>=<span style="color: #008080;">strlen</span>(<span style="color: #800080;">$micseconds</span>)==1 ? '0'.<span style="color: #800080;">$micseconds</span> : <span style="color: #800080;">$micseconds</span><span style="color: #000000;">;
        </span><span style="color: #0000ff;">if</span>(<span style="color: #008080;">php_sapi_name</span>()=="cli"<span style="color: #000000;">){
            </span><span style="color: #800080;">$break</span>="\r\n"<span style="color: #000000;">;
        }</span><span style="color: #0000ff;">else</span><span style="color: #000000;">{
            </span><span style="color: #800080;">$break</span>="<br>"<span style="color: #000000;">;
        }
        </span><span style="color: #800080;">$mes</span>="[".<span style="color: #008080;">date</span>("Y-m-d H:i:s",<span style="color: #800080;">$seconds</span>).":{<span style="color: #800080;">$micseconds</span>}] ".<span style="color: #800080;">$errfile</span>." ".<span style="color: #800080;">$errline</span>." line ".<span style="color: #800080;">$errstr</span>.<span style="color: #800080;">$break</span><span style="color: #000000;">;
        </span><span style="color: #0000ff;">echo</span> <span style="color: #800080;">$mes</span><span style="color: #000000;">;        
    }
    </span><span style="color: #008000;">//</span><span style="color: #008000;">注册</span>
    <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">static</span> <span style="color: #0000ff;">function</span><span style="color: #000000;"> register(){
        </span><span style="color: #008080;">error_reporting</span>(0<span style="color: #000000;">);
        </span><span style="color: #008080;">set_error_handler</span>(<span style="color: #0000ff;">function</span>(<span style="color: #800080;">$errno</span>,<span style="color: #800080;">$errstr</span>,<span style="color: #800080;">$errfile</span>,<span style="color: #800080;">$errline</span><span style="color: #000000;">){
            self</span>::myErrorHandler(<span style="color: #800080;">$errno</span>,<span style="color: #800080;">$errstr</span>,<span style="color: #800080;">$errfile</span>,<span style="color: #800080;">$errline</span><span style="color: #000000;">);
        });
        </span><span style="color: #008080;">register_shutdown_function</span>(<span style="color: #0000ff;">function</span><span style="color: #000000;">(){
            self</span>::<span style="color: #000000;">shutdownCallback();
        });
        spl_autoload_register(</span>"self::loadClass"<span style="color: #000000;">);
    }
}

Application</span>::main();
Nach dem Login kopieren

\Controller\Client\Cron.php

<span style="color: #000000;">php
namespace Controller\Client;

</span><span style="color: #0000ff;">class</span><span style="color: #000000;"> Cron{
    </span><span style="color: #0000ff;">private</span> <span style="color: #800080;">$second</span>=0<span style="color: #000000;">;
    </span><span style="color: #0000ff;">private</span> <span style="color: #800080;">$tasks</span>=<span style="color: #0000ff;">array</span><span style="color: #000000;">(
        </span><span style="color: #0000ff;">array</span>("duration"=>5,"method"=>"doSomething"),
        <span style="color: #0000ff;">array</span>("duration"=>2,"method"=>"doSomething2"),<span style="color: #000000;">
    );
    </span><span style="color: #0000ff;">public</span> <span style="color: #0000ff;">function</span><span style="color: #000000;"> index(){
        </span><span style="color: #0000ff;">while</span> (<span style="color: #0000ff;">true</span><span style="color: #000000;">) {
            </span><span style="color: #008080;">sleep</span>(1<span style="color: #000000;">);
            </span><span style="color: #800080;">$this</span>->second++<span style="color: #000000;">;
            </span><span style="color: #0000ff;">foreach</span>(<span style="color: #800080;">$this</span>->tasks <span style="color: #0000ff;">as</span> <span style="color: #800080;">$task</span><span style="color: #000000;">){
                </span><span style="color: #0000ff;">if</span>(<span style="color: #800080;">$this</span>->second%<span style="color: #800080;">$task</span>['duration']==0<span style="color: #000000;">){
                    </span><span style="color: #800080;">$this</span>-><span style="color: #800080;">$task</span>['method'<span style="color: #000000;">]();
                }
            }
        }
    }
    </span><span style="color: #0000ff;">public</span> <span style="color: #0000ff;">function</span><span style="color: #000000;"> doSomething(){
        </span><span style="color: #0000ff;">echo</span> "[".<span style="color: #008080;">date</span>("Y-m-d H:i:s",<span style="color: #008080;">time</span>())."] doSomething1 ok!\r\n"<span style="color: #000000;">;
    }
    </span><span style="color: #0000ff;">public</span> <span style="color: #0000ff;">function</span><span style="color: #000000;"> doSomething2(){
        </span><span style="color: #0000ff;">echo</span> "[".<span style="color: #008080;">date</span>("Y-m-d H:i:s",<span style="color: #008080;">time</span>())."] doSomething2 ok!\r\n"<span style="color: #000000;">;
    }
}</span>
Nach dem Login kopieren

效果：

方法doSomething每隔2秒执行一次

方法doSomething2每隔5秒执行一次

现在执行其他方法是同步的，可以再优化成开新线程执行这些方法，就不会阻塞主线程的定时了

Verwandte Etiketten：
[PHP] 命令行执行整合pathinfo模拟定时任务
Quelle：php.cn
Vorheriger Artikel：菜鸟聊：PHP Nächster Artikel：从" ThinkPHP 开发规范 "看 PHP 的命名规范和开发建议
Erklärung dieser Website
Der Inhalt dieses Artikels wird freiwillig von Internetnutzern beigesteuert und das Urheberrecht liegt beim ursprünglichen Autor. Diese Website übernimmt keine entsprechende rechtliche Verantwortung. Wenn Sie Inhalte finden, bei denen der Verdacht eines Plagiats oder einer Rechtsverletzung besteht, wenden Sie sich bitte an admin@php.cn
Neueste Artikel des Autors
Aktuelle Ausgaben
function_exists() kann die benutzerdefinierte Funktion nicht ermitteln Funktionstest () {Verwendung der Verwendung durch -Durch -Durch -Durch -Durch -Durch -Durc...
Aus 2024-04-29 11:01:01
0
2
1480
So zeigen Sie die mobile Version von Google Chrome an Hallo Lehrer, wie kann ich Google Chrome in eine mobile Version umwandeln?
Aus 2024-04-23 00:22:19
0
10
1646
Das untergeordnete Fenster bedient das übergeordnete Fenster, aber die Ausgabe antwortet nicht. Die ersten beiden Sätze sind ausführbar, der letzte Satz jedoch nicht.
Aus 2024-04-19 15:37:47
0
1
1400
Im übergeordneten Fenster erfolgt keine Ausgabe document.onclick = function(){ window.opener.document.write('Ich bin die Ausgabe des unter...
Aus 2024-04-18 23:52:34
0
1
1328
Wo gibt es die Kursunterlagen zum CSS-Mindmapping? Kursunterlagen
Aus 2024-04-16 10:10:18
0
0
1379
verwandte Themen
Mehr>
Beliebte Empfehlungen
Beliebte Tutorials
Mehr>
Verwandte Tutorials
Beliebte Empfehlungen
Aktuelle Kurse
Neueste Downloads
Mehr>
Web-Effekte
Quellcode der Website
Website-Materialien
Frontend-Vorlage
Über uns Haftungsausschluss Sitemap
Chinesische PHP-Website：Online-PHP-Schulung für das Gemeinwohl，Helfen Sie PHP-Lernenden, sich schnell weiterzuentwickeln！