Import csv:

load data infile '/test.csv' into table table_name
fields terminated by ','  optionally
enclosed by '"' escaped by '"'
lines terminated by '\r\n'
ignore 1 lines;

Guide csv:

SELECT * INTO OUTFILE '/test.csv' 
FIELDS TERMINATED BY ',' OPTIONALLY
ENCLOSED BY '"'
LINES TERMINATED BY '\n'
FROM table_name;

Solve the problem of exporting csv Chinese garbled code:

Open csv with txt, save it as, and select utf8 to encode.

Solve the import problem:

mysql installation directory my. ini, add the following parameters:

[client] default-character-set=utf8

[mysqld] default-storage-engine=INNODB character-set-server=utf8 collation-server=utf8_general_ci

Restart the mysql service.