因此，我开始使用webpack能够建立sql连接以获取用户信息，然后在用户按下“获取验证码”按钮时使用node-telegram-bot-api发送消息。
app.js：
componentInstancewebpack.config.js：
T错误：
Traceback (most recent call last):
File "c:\users\lola\appdata\local\programs\python\python35\lib\site-packages\tornado\web.py", line 1699, in _execute
result = await result
File "c:\users\lola\appdata\local\programs\python\python35\lib\asyncio\futures.py", line 383, in __iter__
return self.result() # May raise too.
File "c:\users\lola\appdata\local\programs\python\python35\lib\asyncio\futures.py", line 294, in result
raise self._exception
File "c:\users\lola\appdata\local\programs\python\python35\lib\site-packages\tornado\gen.py", line 742, in run
yielded = self.gen.throw(*exc_info) # type: ignore
File "c:\users\lola\appdata\local\programs\python\python35\lib\site-packages\notebook\services\sessions\handlers.py", line 72, in post
type=mtype))
File "c:\users\lola\appdata\local\programs\python\python35\lib\site-packages\tornado\gen.py", line 735, in run
value = future.result()
File "c:\users\lola\appdata\local\programs\python\python35\lib\asyncio\futures.py", line 294, in result
raise self._exception
File "c:\users\lola\appdata\local\programs\python\python35\lib\site-packages\tornado\gen.py", line 742, in run
yielded = self.gen.throw(*exc_info) # type: ignore
File "c:\users\lola\appdata\local\programs\python\python35\lib\site-packages\notebook\services\sessions\sessionmanager.py", line 88, in create_session
kernel_id = yield self.start_kernel_for_session(session_id, path, name, type, kernel_name)
File "c:\users\lola\appdata\local\programs\python\python35\lib\site-packages\tornado\gen.py", line 735, in run
value = future.result()
File "c:\users\lola\appdata\local\programs\python\python35\lib\asyncio\futures.py", line 294, in result
raise self._exception
File "c:\users\lola\appdata\local\programs\python\python35\lib\site-packages\tornado\gen.py", line 742, in run
yielded = self.gen.throw(*exc_info) # type: ignore
File "c:\users\lola\appdata\local\programs\python\python35\lib\site-packages\notebook\services\sessions\sessionmanager.py", line 101, in start_kernel_for_session
self.kernel_manager.start_kernel(path=kernel_path, kernel_name=kernel_name)
File "c:\users\lola\appdata\local\programs\python\python35\lib\site-packages\tornado\gen.py", line 735, in run
value = future.result()
File "c:\users\lola\appdata\local\programs\python\python35\lib\asyncio\futures.py", line 294, in result
raise self._exception
File "c:\users\lola\appdata\local\programs\python\python35\lib\site-packages\tornado\gen.py", line 209, in wrapper
yielded = next(result)
File "c:\users\lola\appdata\local\programs\python\python35\lib\site-packages\notebook\services\kernels\kernelmanager.py", line 168, in start_kernel
super(MappingKernelManager, self).start_kernel(**kwargs)
File "c:\users\lola\appdata\local\programs\python\python35\lib\site-packages\jupyter_client\multikernelmanager.py", line 110, in start_kernel
km.start_kernel(**kwargs)
File "c:\users\lola\appdata\local\programs\python\python35\lib\site-packages\jupyter_client\manager.py", line 240, in start_kernel
self.write_connection_file()
File "c:\users\lola\appdata\local\programs\python\python35\lib\site-packages\jupyter_client\connect.py", line 547, in write_connection_file
kernel_name=self.kernel_name
File "c:\users\lola\appdata\local\programs\python\python35\lib\site-packages\jupyter_client\connect.py", line 212, in write_connection_file
with secure_write(fname) as f:
File "c:\users\lola\appdata\local\programs\python\python35\lib\contextlib.py", line 59, in __enter__
return next(self.gen)
File "c:\users\lola\appdata\local\programs\python\python35\lib\site-packages\jupyter_client\connect.py", line 102, in secure_write
with os.fdopen(os.open(fname, open_flag, 0o600), mode) as f:
PermissionError: [Errno 13] Permission denied: 'C:\\Users\\Lola\\AppData\\Roaming\\jupyter\\runtime\\kernel-fd884f4e-8208-4b8e-9db2-c048f869e042.json'
img 我在做什么错了？
