将mysql数据导出到csv并下载csv文件

Question

我想将MySQL数据导出到csv文件中，然后再下载该csv文件。

SELECT * INTO OUTFILE '/tmp/result.csv'
FIELDS TERMINATED BY ',' OPTIONALLY ENCLOSED BY '"'
ESCAPED BY ‘\\’
LINES TERMINATED BY '\n'
FROM cdr WHERE   calldate >= '2015-04-01 00:00:00' 
AND  calldate <= '2015-04-06 00:00:00';

哪个不起作用给我错误之类的。

ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '‘\\’
LINES TERMINATED BY '\n'

Answer 1

您应该这样转义“ \\”符号：“ \\\\”，因此您的请求将是：

“ SELECT * INTO OUTFILE'/tmp/result.csv'字段以'，'结尾，可选地用'''\\\\'行以'\\ n'结尾从cdr调用日期> ='2015-04-01 00 ：00：00'AND calldate <='2015-04-06 00:00:00'“;