I need to execute python script from personal home page. I use system("C:\python.Exe. Pythonfile.Py ) in Hypertext Preprocessor to execute it, it executes satisfactory but for simplest small scripts. My python report takes round 5 minute to execute a code, however looks PHP simplest execute small scripts, can all of us help me, the way to execute long python scripts from Hypertext Preprocessor & get return fee from it.

PHP (PHP: Hypertext Preprocessor) is a widely used PHP (PHP: Hypertext Preprocessor) is a widely used free and open-source scripting language for a web developer.

To run Python Script in PHP, we use “shell_exec” which returns all of the output streams as a string. The shell executes it, and the result can be returned as a string.

 It returns an error or no output at all if an empty value is passed.

Today we guide you on how to execute a python script in PHP. To perform all the below steps properly, you need to install python and a web server. To install a web server, if you are windows or Linux user, go for XAMPP, which is a cross-platform web server.

First, we create a python script and if you are using the XAMPP server for PHP, then save it in the htdocs directory of your respective web directory where your web server looks for the file to serve on your domain.

Now create a simple program that returns TrendOceans as output. Write or copy-paste the below code into a file with .py extension and save it in your respective web server directory.

Save and close the file. In my case, I have save with name test.py.

To run Python Script in PHP we use two function of PHP.

escapeshellcmd() escapes all characters in a string that can trick a shell command into executing arbitrary commands.

shell_exec() that returns all of the output streams as a string.

Now we create a PHP file and save it in the same location where we have saved our python script.

    $command = escapeshellcmd('python test.py');

Save the above script with the .php extension. Start your webserver and visit your web server domain. In my case, I’ve demonstrated in my localhost, so I visit http://localhost on my browser.

If you perform all steps properly above output will be displayed on your browser. If you have a query, feel free to ask in the comment section.

Execute Long Python Script From PHP

So I used to be following mosh's route for novices on django and it became going quite nicely but then, when I had to map urls to perspectives I began having issues.

Python Django, cannot save the main urls.py file without running into errors

I'm doing the following in the python interpreter and it works:

As you may see the variable is incremented, whether you use print(rhce) or print(eval(cert)). But, when I put the precise same snippet of code inner a class characteristic, it now does not work. No exceptions are thrown, however, the variable never increments. It's like the exec isn't running:

Its never a good idea to eval or exec code, 99 times out of 100 there is a better way to do it. In this case unless you have any other reason that really needs to use eval and exec you could achieve what your trying with a dict. it can hold a key ("name") used to reference or look up your value quite safely.

    def add_cert_user(self, userid, args):

        print("start of function", self.my_counts)

                self.my_counts[cert] += 1

        print("end of function", self.my_counts)

start of function {'rhce': 0, 'rhcsa': 0}

start of function {'rhce': 1, 'rhcsa': 1}

start of function {'rhce': 2, 'rhcsa': 2}

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