我正在做一个Django项目，涉及到为python代码创建一个在线编译器。我在Flask框架中找到了一个项目，我想为Django修改代码。有人可以帮助我，因为我是一个Django初学者，我真的需要一些帮助。谢谢
runcode.py
import subprocess
import sys
import os
class RunPyCode(object):
def __init__(self, code=None):
self.code = code
if not os.path.exists('running'):
os.mkdir('running')
def _run_py_prog(self, cmd="a.py"):
cmd = [sys.executable, cmd]
p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
result = p.wait()
a, b = p.communicate()
self.stdout, self.stderr = a.decode("utf-8"), b.decode("utf-8")
return result
def run_py_code(self, code=None):
filename = "./running/a.py"
if not code:
code = self.code
with open(filename, "w") as f:
f.write(code)
self._run_py_prog(filename)
return self.stderr, self.stdoutwebdev.py
from flask import Flask, render_template, request
from runcode import runcode
app = Flask(__name__)
default_py_code = """import sys
import os
if __name__ == "__main__":
print "Hello Python World!!"
"""
default_rows = "15"
default_cols = "60"
@app.route("/py")
@app.route("/runpy", methods=['POST', 'GET'])
def runpy():
if request.method == 'POST':
code = request.form['code']
run = runcode.RunPyCode(code)
rescompil, resrun = run.run_py_code()
if not resrun:
resrun = 'No result!'
else:
code = default_py_code
resrun = 'No result!'
rescompil = "No compilation for Python"
return render_template("main.html",
code=code,
target="runpy",
resrun=resrun,
rescomp=rescompil,#"No compilation for Python",
rows=default_rows, cols=default_cols)
if __name__ == "__main__":
app.run()a.py
import sys
import os
if __name__ == "__main__":
print ("Hello Python World!!")base.html
<!DOCTYPE html>
<html lang="en">
<head>
<title>WebDevTools</title>
<meta charset="utf-8" />
<link rel="stylesheet" type="text/css" href="/static/devc.css">
</head>
<body id="index" class="home">
<div id="links">
<ul>
<li><a href="/py">Python Code</a></li>
</ul>
</div>
<div id="content">
<!-- ************ CODING ZONE ************ -->
<div id="code">
<form method="post" action="{{ url_for(target) }}">
<div id="title-code" class="head-section">
Source Code
</div>
<input id="launch-button" class="head-section" type="submit" value="Launch" />
{% block code %}
{% endblock %}
</form>
</div>
<!-- ************ RUNNING ZONE RESULTS ************ -->
<div id="result">
<div id="title-result" class="head-section">
Output result
</div>
{% block run %}
{% endblock %}
</div>
<!-- ************ COMPILATION RESULTS ZONE ************ -->
<div id="compile">
<div id="title-compile" class="head-section">
Compilation / Output
</div>
{% block comp %}
{% endblock %}
</div>
</div>
</body>
</html>main.html
{% extends "base.html" %}
{% block code %}
<textarea id="text-code" name="code" rows={{ rows }} cols={{ cols }}>
{{ code }}
</textarea><br/>
<div id="text-code-ace" class="hidden">{{ code }}</div>
{% endblock %}
{% block run %}
<textarea id="text-result" rows="18" cols="70" readonly>{{ resrun }}</textarea>
{% endblock %}
{% block comp %}
<textarea id="text-compile" rows="7" cols="140" readonly>{{ rescomp }}</textarea>
{% endblock %}
1条答案
按热度按时间bkkx9g8r1#
答案是：