将 MySQL 查询的输出转换为 utf8

2021-12-28 00:00:00 sql utf-8 mysql

我的数据库中有一个表，我想运行一个类似的查询

I have a table in my database and I want run a query like

SELECT column1, column2 FROM my_table WHERE my_condition;

但我希望mysql以utf8编码返回column2.mysql 中是否有任何功能可以执行此类任务?那是什么?

but I want the mysql to return the column2 in utf8 encoding. Is it any function in mysql to do such task? What is that?

推荐答案

您可以使用 CAST 和 CONVERT 在不同类型的编码之间切换.请参阅:http://dev.mysql.com/doc/refman/5.0/en/charset-convert.html

You can use CAST and CONVERT to switch between different types of encodings. See: http://dev.mysql.com/doc/refman/5.0/en/charset-convert.html

SELECT column1, CONVERT(column2 USING utf8)
FROM my_table 
WHERE my_condition;

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