如何将数据从CSV导入MySQL?

我有以下结构的csv文件:

    A   BA0011  U206    NAME    0000000000000149.00     000000.00  0000000000000118.93  S   N   N

A BB0011 U206 NAME 0000000000000150.00 000000.00 0000000000000118.93 S N N

A BC0011 U206 NAME 0000000000000151.00 000000.00 0000000000000118.93 S N N

A BD0011 U206 NAME 0000000000000152.00 000000.00 0000000000000118.93 S N N

A BE0011 U206 NAME 0000000000000153.00 000000.00 0000000000000118.93 S N N

使用以下MySQL函数如何导入MySQL表的第一和第三列:

LOAD DATA INFILE 'data.csv' INTO TABLE tbl_name

FIELDS TERMINATED BY \t' ENCLOSED BY '"'

LINES TERMINATED BY '\r\n'

IGNORE 1 LINES;

我为我的英语道歉!

提前致谢 !

回答:

您可以指定列,并将不需要的列标记为“ @dummy”。

LOAD DATA INFILE 'data.csv'

INTO TABLE t1

(column1, @dummy, column2, @dummy, @dummy, @dummy, @dummy, @dummy, @dummy, @dummy)

FIELDS TERMINATED BY '\t' ENCLOSED BY

LINES TERMINATED BY '\r\n'

IGNORE 1 LINES;

替换t1column1并且column2只要你喜欢。要设置不在数据文件中的其他列,您可以这样做:

LOAD DATA INFILE 'data.csv'

INTO TABLE t1

(column1, @dummy, column2, @dummy, @val, @dummy, @dummy, @dummy, @dummy, @dummy)

FIELDS TERMINATED BY '\t' ENCLOSED BY

LINES TERMINATED BY '\r\n'

IGNORE 1 LINES

SET column3 = "test", column4 = CURRENT_TIMESTAMP, column5 = @val/10;

作为进一步的参考,我建议您看一下MySQL参考。

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