如何使用 flask 将 python 控制台输出显示到网站

Question

这是烧瓶文件

from flask import Flask, redirect, render_template, request
from subprocess import call

app = Flask(__name__) 

@app.route('/')
def mai():
   return render_template('homepage.html')

@app.route('/handle_data', methods=['GET','POST'])  
def home():
    if request.method == "POST":
        projectpath = request.form.get("textinput")
        class Callpy(object):
            def __init__(self,path='test.py'):
                self.path = path
            def call_python_file(self):
                call(['poetry','run','python',f"{self.path}",projectpath])
        c= Callpy()
        output = c.call_python_file()
        if output:
            return render_template('homepage.html',output=output)
    return redirect('/')

if __name__ =='__main__':  
    app.run(debug = True)  

这是 test.py 文件

import sys
if not sys.argv[1]:
    name = input("hello enter your name : ")
name = sys.argv[1]
def run(name):
    print(f"My name is {name}")
    print(f"My name is {name}")
    print(f"My name is {name}")
    print(f"My name is {name}")
    print(f"My name is {name}")
run(name)

这是 HTML 文件

<form class="form-horizontal" action="{{ url_for('home')}}" method="post">
    <fieldset>
        <legend>Hello</legend>
        <br>
        <div class="form-group">
            <label class="col-md-4 control-label" for="textinput">Enter your name</label>
            <div class="col-md-4">
                <input id="textinput" name="textinput" type="text" placeholder="" class="form-control input-md"
                    required="">
            </div>
        </div>
        <br>
        <div class="form-group">
            <label class="col-md-4 control-label" for="submit"></label>
            <div class="col-md-4">
                <button id="submit" name="submit" class="btn btn-primary">submit</button>
            </div>
        </div>
        <br>
<div class="logging_window">
    <p>{{ output }}</p>
</div>
    </fieldset>
</form>

<style>
.logging_window{
    display: block;
    padding: 9.5px;
    font-size: 13px;
    line-height: 1.42857143;
    color: #333;
    word-break: break-all;
    word-wrap: break-word;
    background-color: #f5f5f5;
    border: 1px solid #ccc;
    border-radius: 4px;
    width: 50%;
    margin: auto;
}
</style>

在浏览器中运行 flask 应用程序后，用户可以输入他的名字并提交，并且输出必须显示在 html 页面下方，但它不起作用，我得到的输出为无，我正在调用另一个 python 文件，我需要在浏览器上打印它，输出正在控制台上打印

有人能帮助我如何使用 live [1] 在网站上打印所有这些内容吗：https://i.stack.imgur.com/vXO1H.png [2]：https://i.stack.imgur.com/yu9HD.png