这篇文章给大家分享的是有关MYSQL如何使用infile/outfile的内容。小编觉得挺实用的，因此分享给大家做个参考，一起跟随小编过来看看吧。
由于现有的东家要求使用MYSQL数据库，所以最近也开始了对MYSQL数据库的进一步的研究，首先介入的当然是一些正常的应用了：
outfile/infile的灵活：
今天接触了下mysql下的outfile和infile感觉和实际使用很贴切，不像ORACLE那么商业化，任何操作都要封装成自己的接口来实现、操作，MYSQL直接通过一个简单的语句就完成了数据的导入、导出，满足了日常的灵活性与可控性。
LOAD DATA [LOW_PRIORITY | CONCURRENT] [LOCAL] INFILE 'file_name.txt' [REPLACE | IGNORE] INTO TABLE tbl_name [FIELDS [TERMINATED BY 'string'] [[OPTIONALLY] ENCLOSED BY 'char'] [ESCAPED BY 'char' ] ] [LINES [STARTING BY 'string'] [TERMINATED BY 'string'] ] [IGNORE number LINES] [(col_name_or_user_var,...)] [SET col_name = expr,...)]demo：示例文件：e.txt===========================1 2
1 2
1 2
3 4
1 2
3 4
3 4
==============================ab==============================1,2;3,4==============================mysql> load data infile 'd:e.txt' into table test1;
Query OK, 7 rows affected (0.13 sec)
Records: 7 Deleted: 0 Skipped: 0 Warnings: 0
mysql> load data infile 'd:e.txt' replace into table test1;
Query OK, 7 rows affected (0.06 sec)
Records: 7 Deleted: 0 Skipped: 0 Warnings: 0
mysql> load data infile 'd:ab' replace into table test1 FIELDS TERMINATED by ',' LINES TERMINATED by ';';
Query OK, 2 rows affected (0.09 sec)
Records: 2 Deleted: 0 Skipped: 0 Warnings: 0
mysql> load data infile 'd:e.txt' replace into table test1 FIELDS TERMINATED by ',' LINES TERMINATED by ';' ignore 2
Query OK, 0 rows affected (0.00 sec)
Records: 0 Deleted: 0 Skipped: 0 Warnings: 0outfilemysql> select * into outfile 'd:out1.txt' from test1;
Query OK, 23 rows affected (0.00 sec)
mysql> select * into outfile 'd:out2.txt' FIELDS TERMINATED by ',' from test1
-> ;
Query OK, 23 rows affected (0.00 sec)mysql> select * into outfile 'd:out3.txt' FIELDS TERMINATED by ',' lines terminated by ';' from test1
-> ;
Query OK, 23 rows affected (0.02 sec)感谢各位的阅读！关于“MYSQL如何使用infile/outfile”这篇文章就分享到这里了，希望以上内容可以对大家有一定的帮助，让大家可以学到更多知识，如果觉得文章不错，可以把它分享出去让更多的人看到吧！
