输入mysql -v 提示

ERROR 1045 (28000): Access denied for user 'ODBC'@'localhost' (using password:no)

输入mysql -u root -p 

C:\Users\vance>mysql -u root -p

Enter password: ****

Welcome to the MySQL monitor.  Commands end with ; or \g.

Your MySQL connection id is 6

Server version: 5.5.50 MySQL Community Server (GPL)

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Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.