項目中連接數據庫出現 ERROR: Client does not support authentication protocol requested by server; consider upgrading MySQL client
解決方案
1. 打開命令行小黑屏，進入MySQL的bin目錄，然后輸入mysql -u root -p，輸入密碼**
2. ALTER USER 'root'@'localhost' IDENTIFIED WITHmysql_native_password BY 'password'; #更新一下用戶的密碼
3.FLUSH PRIVILEGES; #刷新權限
