Traceback (most recent call last):
File "D:\Anaconda\lib\site-packages\IPython\core\interactiveshell.py", line 3296, in run_code
exec(code_obj, self.user_global_ns, self.user_ns)
File "<ipython-input-2-216c71f2566f>", line 1, in <module>
runfile('D:/python/python11/SVM/SVM_test.py', wdir='D:/python/python11/SVM')
File "D:\pycharm\PyCharm 2018.3.4\helpers\pydev\_pydev_bundle\pydev_umd.py", line 197, in runfile
pydev_imports.execfile(filename, global_vars, local_vars) # execute the script
File "D:\pycharm\PyCharm 2018.3.4\helpers\pydev\_pydev_imps\_pydev_execfile.py", line 11, in execfile
stream = tokenize.open(file) # @UndefinedVariable
NameError: name 'tokenize' is not defined
程序应该是正确的，求助现在python运行都是出错，求告诉怎么解决
File "D:\Anaconda\lib\site-packages\IPython\core\interactiveshell.py", line 3296, in run_code
exec(code_obj, self.user_global_ns, self.user_ns)
File "<ipython-input-2-216c71f2566f>", line 1, in <module>
runfile('D:/python/python11/SVM/SVM_test.py', wdir='D:/python/python11/SVM')
File "D:\pycharm\PyCharm 2018.3.4\helpers\pydev\_pydev_bundle\pydev_umd.py", line 197, in runfile
pydev_imports.execfile(filename, global_vars, local_vars) # execute the script
File "D:\pycharm\PyCharm 2018.3.4\helpers\pydev\_pydev_imps\_pydev_execfile.py", line 11, in execfile
stream = tokenize.open(file) # @UndefinedVariable
NameError: name 'tokenize' is not defined
程序应该是正确的，求助现在python运行都是出错，求告诉怎么解决
