示例:
SELECT email FROM xxxxxx where email is not null and email <> '' into outfile '/mail.txt' lines terminated by '\r\n' ;
SELECT email FROM u_emails where email is not null and email <>'' and email like '%@163.com%' LIMIT 0 ,10 into outfile '/163.txt' lines terminated by ';\r\n';
SELECT email FROM u_emails where email is not null and email <>'' and email not like '%@163.com%' and email not like '%@sina.com%' and email not like '%@qq.com%' LIMIT 0 ,10 into outfile '/other.txt' lines terminated by ';\r\n';
說明:
1.導出文件目錄:
修改輸出文件名的目錄,以便放在指定的位置。如'a.txt'可以改成'./a.txt'或'/a.txt'。
其中'./a.txt'放在c:\mysql\data目錄下了,
而'/a.txt'文件則放在c:\目錄下了。
select命令認爲的當前目錄是數據庫的存放目錄
2.導出數據格式
字段之間的分隔字符,轉義字符,包括字符,及記錄行分隔字符。列在下面:
FIELDS
TERMINATED BY '\t'
[OPTIONALLY] ENCLOSED BY ''
ESCAPED BY '\\'
LINES
TERMINATED BY '\n'
TERMINATED 表示字段分隔
[OPTIONALLY] ENCLOSED 表示字段用什麼字符包括起來,
如果使用了OPTIONALLY則只有CHAR和VERCHAR被包括 ESCAPED 表示當需要轉義時用什麼作爲轉義字符
LINES TERMINATED 表示每行記錄之間用什麼分隔
http://www.cnblogs.com/xh831213/archive/2012/04/10/2439886.html