Is there a C # s Process.Start equivalent in PHP?

Question

• In .NET, the Process class contains several useful properties / methods that allow developers to access relative process information. Is there an equivalent method or class in PHP?

• Is there any equivalent method in PHP like the C # method "Process.Start ()"?

Answer 1

1.See Program Execution Functions

In addition, there is no concept of methods / classes / properties / namespaces in standard PHP functions. PHP is essentially a procedural programming language with several OOP constructs and namespace support, which are added as a new function from the latest major version (5.3). This is one of the reasons why people criticize it as a "toy" language. You can access all the built-in PHP functions all the time, not annoying namespaces to interfere;), just be careful with name collisions.

2. @YSJaitawat The correct answer is poor help.

Click this link for documentation of the exec function in the PHP manual .

. , # PHP , PHP , - , . , , - , .

Answer 2

, "Process.Start()"

$executable = ' '; Exec ($ );

http://php.net/manual/en/book.pcntl.php

Answer 3

Evan Plaice , POSIX - , - , Unix/Linux, . , manual

, . Net, Microsoft , . GTK MSWindows, .

Answer 4

stdin stdout , :

http://be.php.net/manual/en/function.proc-open.php

Answer 5

COM-, ( , ), Windows ( , Linux, ),

$com = new COM('WScript.Shell');
$com->run('Path/To/Shell/Program', 0, false);

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Answer 6

.NET Process /, . PHP.

, / , , / . #, , , , , PHP :

PHP script NORMAL, . ABORTED . STOP. PHP (. set_time_limit()), TIMEOUT .

... connection_status():

switch (connection_status())
{
    case CONNECTION_NORMAL:
        // ...
    break;

    case CONNECTION_ABORTED:
        // ...
    break;

    case CONNECTION_TIMEOUT:
        // ...
    break;
}

POSIX ( POSIX) . , , sys_getloadavg() , , .

- PHP, # "Process.Start()".

, :

• exec()
• passthru()
• proc_open()
• shell_exec() - . backtick
• system()

Windows COM, :

$cmd = new COM('WScript.Shell');

In addition, if you want to be safe from attacks using code, do not forget that any user input must be escaped with escapeshellarg()or escapeshellcmd().