mysql连接错误解决(ERROR 2049 (HY000): Connection using old (pre-4.1.1) authentication protocol ref used (client option 'secure_auth' enabled))

mysql连接错误解决(ERROR 2049 (HY000): Connection using old (pre-4.1.1) authentication protocol ref used (client option 'secure_auth' enabled))

mysql连接错误解决(ERROR 2049 (HY000): Connection using old (pre-4.1.1) authentication protocol ref used (client option 'secure_auth' enabled))

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原文地址：https://www.cnblogs.com/jecyhw/p/4381739.html