flaskbuilderrorpython

flaskbuilderrorpython,python,flask,Python,Flask,我找不到我的烧瓶应用程序有什么问题。我一直在获取werkzeug.routing.BuildError:无法为端点“mark_report”生成URL 这是我的索引 <!DOCTYPE html> <html> <head> <title>Title</title> <link rel="stylesheet" href="../static/css/style.css"> <link r

我找不到我的烧瓶应用程序有什么问题。我一直在获取werkzeug.routing.BuildError:无法为端点“mark_report”生成URL

这是我的索引

<!DOCTYPE html>

<html>   <head>
    <title>Title</title>
    <link rel="stylesheet" href="../static/css/style.css">
    <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
    <script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js" integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous"></script>
    <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous"></script>
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.0/jquery.min.js"></script>
    <script type="text/javascript" src="{{ url_for('static', filename='js/scripts.js') }}"></script>
    <link rel="stylesheet" href="{{ url_for('static', filename='css/style.css') }}">   </head>   <body>
    {% block content %}
    {% endblock %}   </body> </html>

我犯了一个错误,在我的路线上方有下面的
if
语句。。。。谢谢大家

if __name__ == "__main__":
    app.run(host='0.0.0.0', port=8080)

请尝试
{url\u for('app.mark\u report')}
@Craicerjack No Lock man still,werkzeug.routing.BuildError:无法为端点'app.mark\u report'生成url。我尝试了你的代码,一切正常。我可以重定向到url。请检查配置、目录和建议,以清除缓存并进行检查。能否包括如何创建
应用程序和项目结构?此外,请提供完整的堆栈跟踪。
@app.route('/mark_report')
def mark_report():
   return render_template('mark_report.html')
if __name__ == "__main__":
    app.run(host='0.0.0.0', port=8080)