一、首先確認當前數據庫設置導出是允許的
show variables like '%secure%';
如果是null則代表不允許，這時可以用命令修改，或者直接修改數據庫配置文件my.ini，在其中添加secure-file-priv=‘C:/var/Mysql/data’，最后記得要重啟mysql服務
select a.id,a.user_name,b.id,b.tran_id,b.money,b.status,b.PayType,from_unixtime(b.add_time,'%Y-%m-%d %H:%i:%S') from lzh_members a,lzh_member_payonline b where a.orgCode = 'bb2222' and a.id = b.uid and b.status = 1
into outfile '2018122001.csv'
FIELDS TERMINATED BY ','
OPTIONALLY ENCLOSED BY ‘ ” ’
LINES TERMINATED BY '\n';
e.g:
select a.id,CONCAT("'",a.user_name),b.id,CONCAT("'",b.tran_id),b.money,b.status,b.PayType,from_unixtime(b.add_time,'%Y-%m-%d %H:%i:%S') from lzh_members a,lzh_member_payonline b where a.orgCode = 'bb2222' and a.id = b.uid and b.status = 1 into outfile '2018122001.csv' FIELDS TERMINATED BY ',' OPTIONALLY ENCLOSED BY '"' LINES TERMINATED BY '\n';
select a.id,CONCAT("'",a.user_name),b.id,b.withdraw_money,b.success_money,from_unixtime(b.deal_time,'%Y-%m-%d %H:%i:%S') from lzh_members a,lzh_member_withdraw b where a.orgCode = 'bb2222' and a.id = b.uid and b.withdraw_
status = 2 into outfile '2018122002.csv' FIELDS TERMINATED BY ',' OPTIONALLY ENCLOSED BY '"' LINES TERMINATED BY '\n';
使用CONCAT("'",str)或者CONCAT("\'",str)，防止數字過長時導出顯示科學計數。