私はプロジェクト用のウェブサイトを作っていますが、このエラーが発生し続ける。フラスコ:jinja2.exceptions.TemplateNotFoundエラー
jinja2.exceptions.TemplateNotFound:home.html
その後、私はこれを取得する:あなたのhtmlファイルがでていないよう
File "C:\Users\J\AppData\Local\Programs\Python\Python36\lib\site-packages\flask\app.py", line 1997, in __call__
return self.wsgi_app(environ, start_response)
File "C:\Users\J\AppData\Local\Programs\Python\Python36\lib\site-packages\flask\app.py", line 1985, in wsgi_app
response = self.handle_exception(e)
File "C:\Users\J\AppData\Local\Programs\Python\Python36\lib\site-packages\flask\app.py", line 1540, in handle_exception
reraise(exc_type, exc_value, tb)
File "C:\Users\J\AppData\Local\Programs\Python\Python36\lib\site-packages\flask\_compat.py", line 33, in reraise
raise value
File "C:\Users\J\AppData\Local\Programs\Python\Python36\lib\site-packages\flask\app.py", line 1982, in wsgi_app
response = self.full_dispatch_request()
File "C:\Users\J\AppData\Local\Programs\Python\Python36\lib\site-packages\flask\app.py", line 1614, in full_dispatch_request
rv = self.handle_user_exception(e)
File "C:\Users\J\AppData\Local\Programs\Python\Python36\lib\site-packages\flask\app.py", line 1517, in handle_user_exception
reraise(exc_type, exc_value, tb)
File "C:\Users\J\AppData\Local\Programs\Python\Python36\lib\site-packages\flask\_compat.py", line 33, in reraise
raise value
File "C:\Users\J\AppData\Local\Programs\Python\Python36\lib\site-packages\flask\app.py", line 1612, in full_dispatch_request
rv = self.dispatch_request()
File "C:\Users\J\AppData\Local\Programs\Python\Python36\lib\site-packages\flask\app.py", line 1598, in dispatch_request
return self.view_functions[rule.endpoint](**req.view_args)
File "C:\Users\J\Desktop\hello.py", line 5, in home
return render_template('home.html')
File "C:\Users\J\AppData\Local\Programs\Python\Python36\lib\site-packages\flask\templating.py", line 133, in render_template
return _render(ctx.app.jinja_env.get_or_select_template(template_name_or_list),
File "C:\Users\J\AppData\Local\Programs\Python\Python36\lib\site-packages\jinja2\environment.py", line 869, in get_or_select_template
return self.get_template(template_name_or_list, parent, globals)
File "C:\Users\J\AppData\Local\Programs\Python\Python36\lib\site-packages\jinja2\environment.py", line 830, in get_template
return self._load_template(name, self.make_globals(globals))
File "C:\Users\J\AppData\Local\Programs\Python\Python36\lib\site-packages\jinja2\environment.py", line 804, in _load_template
template = self.loader.load(self, name, globals)
File "C:\Users\J\AppData\Local\Programs\Python\Python36\lib\site-packages\jinja2\loaders.py", line 113, in load
source, filename, uptodate = self.get_source(environment, name)
File "C:\Users\J\AppData\Local\Programs\Python\Python36\lib\site-packages\flask\templating.py", line 57, in get_source
return self._get_source_fast(environment, template)
File "C:\Users\J\AppData\Local\Programs\Python\Python36\lib\site-packages\flask\templating.py", line 85, in _get_source_fast
raise TemplateNotFound(template)
はまた、ここに私のコードは
from flask import Flask, render_template
app = Flask(__name__)
@app.route('/')
def home():
return render_template('home.html')
@app.route('/about/')
def about():
return render_template('about.html')
if __name__ == '__main__':
app.run(debug=True)
テンプレートはどこにありますか? [クイックスタート](http://flask.pocoo.org/docs/0.12/quickstart/)を見ると、「Flaskはテンプレートフォルダ内のテンプレートを探します」と表示されます。あなたのテンプレートはどこにありますか? –