导出数据到txt:spa
1.select 列1,列2, ....... 列n from tbname [where 条件] into outfile "C:\backup\data.txt" FIELDS TERMINATED BY '\t' lines terminated by '\n';orm
导出的数据是每列用tab 分开的具体数据,就好像一个矩阵同样。it
从txt导入数据:table
2.load data local infile "C:\backup\data.txt" into table tbname FIELDS TERMINATED BY '\t' lines terminated by '\n' (id,....表字段名);file
data.txt里面的数据字段应该和()里面的字段相对应select
ps: csv与txt相似csv