win10连接mysql提示：ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES)

win10中cmd连接mysql提示：ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES)

pycharm连接提示：pymysql.err.OperationalError: (1045, "Access denied for user 'root'@'localhost' (using password: NO)")

参考：

https://blog.****.net/huyanyan08/article/details/78727726