Connection to [email protected] failed. [08001] Could not create connection to database server. Attem

idea 連接mysql 出現 Connection to [email protected] failed. [08001] Could not create connection to database server. Attempted reconnect 3 times. Giving up.處理 用戶名和密碼都正確，想起jdbc有時需要設置時區 在數據路徑後面加上：【?serverTim

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