Unknown initial character set index '255' received from server

問題描述: 使用mysql8.+版本,使用myeclipse連接數據庫時總報Unknown initial character set index '255' received from server.錯誤   原因: MySQL驅動和數據庫字符集設置不搭配   解決: 在數據庫後面說明字符集 jdbc:mysql://localhost:3306/db?useUnicode=true&chara

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