Jupyter python内核的问题

Jupyter python内核的问题,python,jupyter-notebook,jupyter,jupyter-lab,Python,Jupyter Notebook,Jupyter,Jupyter Lab,我一直在寻找一些即将到来的项目使用Jupyter,并决定继续进行设置。当我在创建新笔记本时选择内核下的“Python”时,会出现以下错误 回溯(最近一次呼叫最后一次): 文件“C:\Users\thoma\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7\u qbz5n2kfra8p0\LocalCache\localpackages\Python37\site Packages\tornado\web.py”,第1699行,在

我一直在寻找一些即将到来的项目使用Jupyter,并决定继续进行设置。当我在创建新笔记本时选择内核下的“Python”时,会出现以下错误

回溯(最近一次呼叫最后一次):
文件“C:\Users\thoma\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7\u qbz5n2kfra8p0\LocalCache\localpackages\Python37\site Packages\tornado\web.py”,第1699行,在执行
结果=等待结果
文件“C:\Users\thoma\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7\u qbz5n2kfra8p0\LocalCache\localpackages\Python37\site Packages\tornado\gen.py”,第742行,正在运行
屈服=self.gen.throw(*exc_info)#类型:忽略
文件“C:\Users\thoma\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7\u qbz5n2kfra8p0\LocalCache\Local Packages\Python37\site Packages\notebook\services\sessions\handlers.py”,第72行,在post中
类型=mtype)
文件“C:\Users\thoma\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7\u qbz5n2kfra8p0\LocalCache\localpackages\Python37\site Packages\tornado\gen.py”,第735行,正在运行
value=future.result()
文件“C:\Users\thoma\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7\u qbz5n2kfra8p0\LocalCache\localpackages\Python37\site Packages\tornado\gen.py”,第742行,正在运行
屈服=self.gen.throw(*exc_info)#类型:忽略
文件“C:\Users\thoma\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7\u qbz5n2kfra8p0\LocalCache\Local Packages\Python37\site Packages\notebook\services\sessions\sessionmanager.py”,第88行,在create\u session中
kernel\u id=yield self.start\u kernel\u for\u session(session\u id,path,name,type,kernel\u name)
文件“C:\Users\thoma\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7\u qbz5n2kfra8p0\LocalCache\localpackages\Python37\site Packages\tornado\gen.py”,第735行,正在运行
value=future.result()
文件“C:\Users\thoma\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7\u qbz5n2kfra8p0\LocalCache\localpackages\Python37\site Packages\tornado\gen.py”,第742行,正在运行
屈服=self.gen.throw(*exc_info)#类型:忽略
文件“C:\Users\thoma\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7\u qbz5n2kfra8p0\LocalCache\Local Packages\Python37\site Packages\notebook\services\sessions\sessionmanager.py”,第101行,位于会话的启动内核中
self.kernel\u manager.start\u kernel(path=kernel\u path,kernel\u name=kernel\u name)
文件“C:\Users\thoma\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7\u qbz5n2kfra8p0\LocalCache\localpackages\Python37\site Packages\tornado\gen.py”,第735行,正在运行
value=future.result()
文件“C:\Users\thoma\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7\u qbz5n2kfra8p0\LocalCache\localpackages\Python37\site Packages\tornado\gen.py”,第209行,在包装器中
产生=下一个(结果)
文件“C:\Users\thoma\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7\u qbz5n2kfra8p0\LocalCache\Local Packages\Python37\site Packages\notebook\services\kernels\kernelmanager.py”,第168行,在start\u kernel
超级(MappingKernelManager,self)。启动_内核(**kwargs)
文件“C:\Users\thoma\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\LocalCache\localpackages\Python37\site Packages\jupyter\u client\multickernelmanager.py”,第110行,在start\u内核中
km.启动内核(**kwargs)
文件“C:\Users\thoma\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7\u qbz5n2kfra8p0\LocalCache\localpackages\Python37\site Packages\jupyter\u client\manager.py”,第240行,位于start\u内核中
self.write_连接_文件()
文件“C:\Users\thoma\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7\u qbz5n2kfra8p0\LocalCache\localpackages\Python37\site Packages\jupyter\u client\connect.py”,第476行,在write\u connection\u文件中
kernel\u name=self.kernel\u name
文件“C:\Users\thoma\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7\u qbz5n2kfra8p0\LocalCache\localpackages\Python37\site Packages\jupyter\u client\connect.py”,第141行,在write\u connection\u文件中
将安全_写入(fname)作为f:
文件“C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.7.1776.0\u x64\uuuuuqbz5n2kfra8p0\lib\contextlib.py”,第112行,输入__
返回下一个(self.gen)
文件“C:\Users\thoma\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7\u qbz5n2kfra8p0\LocalCache\localpackages\Python37\site Packages\jupyter\u core\path.py”,第424行,安全写入
win32\u将\u文件\u限制为\u用户(fname)
win32中的文件“C:\Users\thoma\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7\u qbz5n2kfra8p0\LocalCache\Local Packages\Python37\site Packages\jupyter\u core\path.py”第359行
导入win32api
ImportError:DLL加载失败:找不到指定的模块。

`谢谢你能提供的任何帮助

重新安装anaconda并创建虚拟环境。

此问题的答案可能会提供一些帮助谢谢,安装anaconda并从此处启动Jupyter解决了问题!