1. MySQL导出数据
mysql> SELECT * FROM test_db.tb_students_info
-> INTO OUTFILE 'C:/ProgramData/MySQL/MySQL Server 5.7/Uploads/file.txt'
-> FIELDS TERMINATED BY '"'
-> LINES TERMINATED BY '?';
Query OK, 10 rows affected (0.06 sec)
2. MySQL导入数据
首先创建表 tb_students_copy
mysql> CREATE TABLE tb_students_copy
-> LIKE tb_students_info;
Query OK, 0 rows affected (0.52 sec)
mysql> SELECT * FROM tb_students_copy;
Empty set (0.00 sec)
导入
mysql> LOAD DATA INFILE 'C:/ProgramData/MySQL/MySQL Server 5.7/
Uploads/file.txt'
-> INTO TABLE test_db.tb_students_copy
-> FIELDS TERMINATED BY ','
-> OPTIONALLY ENCLOSED BY '"'
-> LINES TERMINATED BY '?';
Query OK, 10 rows affected (0.14 sec)
Records: 10 Deleted: 0 Skipped: 0 Warnings: 0
mysql> SELECT * FROM test_db.tb_students_copy;
+----+--------+---------+------+------+--------+------------+
| id | name | dept_id | age | sex | height | login_date |
+----+--------+---------+------+------+--------+------------+
| 1 | Dany | 1 | 25 | F | 160 | 2015-09-10 |
| 2 | Green | 3 | 23 | F | 158 | 2016-10-22 |
| 3 | Henry | 2 | 23 | M | 185 | 2015-05-31 |
| 4 | Jane | 1 | 22 | F | 162 | 2016-12-20 |
| 5 | Jim | 1 | 24 | M | 175 | 2016-01-15 |
| 6 | John | 2 | 21 | M | 172 | 2015-11-11 |
| 7 | Lily | 6 | 22 | F | 165 | 2016-02-26 |
| 8 | Susan | 4 | 23 | F | 170 | 2015-10-01 |
| 9 | Thomas | 3 | 22 | M | 178 | 2016-06-07 |
| 10 | Tom | 4 | 23 | M | 165 | 2016-08-05 |
+----+--------+---------+------+------+--------+------------+
10 rows in set (0.00 sec)
