MySQL 命令“LOAD DATA INFILE"有问题.我需要将第一行设置为标题 [英] Having trouble with MySQL Command 'LOAD DATA INFILE". I need to set first row as headers

问题描述

这是我的代码.

TRUNCATE TABLE dsw_data.inventory_sss2;
SET AUTOCOMMIT=0; 
LOAD DATA INFILE 'c:/inetpub/wwwroot/Data/inventory_sss.csv' INTO TABLE dsw_data.inventory_sss2 FIELDS TERMINATED BY  ',' OPTIONALLY ENCLOSED BY '"' LINES TERMINATED BY '\r'; 
COMMIT;

这是由此产生的错误

Error Code: 1366. Incorrect integer value: 'CUST NO' for column 'sno' at row 1"

我希望 CSV 的第一行是表头，其他行是数据.

I want the first row of the CSV to be the table headers, and the other rows to be the data.

另外，我如何指定哪些行应该是数字(如果需要，我不确定).

Also how do I specify which rows should be numeric (If this is even needed, I'm not sure).

我在这里和谷歌搜索过，但没有看到代码示例来设置我想要的标题.

I have searched here and google, but haven't seen code samples to set the headers like I want.

推荐答案

要回答您的第一个问题，您需要使用 IGNORE 1 LINES 语法:

To answer your first question, you need to use the IGNORE 1 LINES syntax:

TRUNCATE TABLE dsw_data.inventory_sss2;
SET AUTOCOMMIT=0; 
LOAD DATA INFILE 'c:/inetpub/wwwroot/Data/inventory_sss.csv' 
INTO TABLE dsw_data.inventory_sss2 
FIELDS TERMINATED BY  ',' 
OPTIONALLY ENCLOSED BY '"' 
LINES TERMINATED BY '\r'; 
IGNORE 1 LINES
COMMIT;

更新为显式命名列并将主键设置为空以使用自动增量:

Updated to explicitly name the columns and set the primary key to null to use auto-increment:

TRUNCATE TABLE dsw_data.inventory_sss2;
SET AUTOCOMMIT=0; 
LOAD DATA INFILE 'c:/inetpub/wwwroot/Data/inventory_sss.csv' 
INTO TABLE dsw_data.inventory_sss2 
FIELDS TERMINATED BY  ',' 
OPTIONALLY ENCLOSED BY '"' 
LINES TERMINATED BY '\r'; 
IGNORE 1 LINES
(your_first_column, your_second_column,...)
SET sno = NULL
COMMIT;

这篇关于MySQL 命令“LOAD DATA INFILE"有问题.我需要将第一行设置为标题的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！