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python3 mysqlclient1.4.2在centos7 执行 `select * from table where a = '中文';`...

 3 years ago
source link: https://qidizi.github.io/python3-mysqlclient-centos%E8%A7%A6%E5%8F%91latin-1%E5%BC%82%E5%B8%B8/
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python3 mysqlclient1.4.2在centos7 执行 `select * from table where a = '中文';` 出现了`UnicodeEncodeError: 'latin-1' codec can't encode characters`异常

在连接时设置一下 charset='utf8'即可解决


_me._mysql = _mysql = Mysql.connect(
                host=ConfigCustom.get_mysql_host(),
                password=ConfigCustom.get_mysql_pwd(),
                port=ConfigCustom.get_mysql_port(),
                user=ConfigCustom.get_mysql_user(),
                db=ConfigCustom.get_mysql_db(),
                use_unicode=True,
                # 否则有些系统会触发
                # UnicodeEncodeError: 'latin-1' codec can't encode characters in position 34-35:
                # ordinal not in range(256)
                charset='utf8',
                connect_timeout=30,  # 这个参数好像无效，还是默认使用60来
                autocommit=True,  # 它默认是否
            )
            _me._cursor = _me._mysql.cursor()
发表于 2019.08.13 14:50:24

前篇：关于centos 7自动同步时间的正确打开方式

后篇：centos 7开机提示selinux规则加载失败解决方案


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