找不到 pyinstaller 模板

Question

我使用 pyinstaller 创建了可执行文件，但在运行可执行文件时出现以下错误：

> Traceback (most recent call last):
>       File "flask/app.py", line 1988, in wsgi_app
>       File "flask/app.py", line 1641, in full_dispatch_request
>       File "flask/app.py", line 1544, in handle_user_exception
>       File "flask/app.py", line 1639, in full_dispatch_request
>       File "flask/app.py", line 1625, in dispatch_request
>       File "testforms.py", line 13, in my_form
>       File "flask/templating.py", line 133, in render_template
>       File "jinja2/environment.py", line 851, in get_or_select_template
>       File "jinja2/environment.py", line 812, in get_template
>       File "jinja2/environment.py", line 774, in _load_template
>       File "flask/templating.py", line 57, in get_source
>       File "flask/templating.py", line 85, in _get_source_fast
>       TemplateNotFound: template.html

当我在本地运行此脚本时，一切正常。

这是脚本：

from flask import Flask                               
from flask import request                             
from flask import render_template                     
app = Flask(__name__, template_folder='templates')    

@app.route('/')                                       
def my_form():                                        
    return render_template('/template.html' )         

    @app.route('/', methods=['POST'])                     
 def my_form_post():                                   

    text = request.form['text']                       
    processed_text = text.upper()                     
    print processed_text                              
    return processed_text                             

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

构建我使用的可执行文件：

pyinstaller --onefile testforms.py

我也试过了：

return render_template('template.html' ) 

Answer 1

我遇到了同样的问题。但我没有制作一个文件。我只是复制静态和模板文件夹并粘贴到“dist/main”文件夹中。它对我有用