mysql 选择 int 作为货币或将 int 转换为货币格式?

2021-11-20 00:00:00 mysql

有没有办法在选择货币格式时转换整数.我可以连接 '$' 符号，但是如何放置 ,'s ?比如把 int =1000 变成 1000 美元?

Is there a way to convert an int while selecting to an currency format. I can concat the '$' symbol but how do you place the ,'s in? Like turning int =1000 into $1,000?

或者有一个功能可以做到这一切?是否有字符串替换?

Or there is one function that can do it all? Is there a string replacement?

推荐答案

FORMAT() 函数:http://dev.mysql.com/doc/refman/5.5/en/字符串函数.html#function_format

FORMAT() function: http://dev.mysql.com/doc/refman/5.5/en/string-functions.html#function_format

SELECT CONCAT('$', FORMAT(val, 2)) ... ;

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