参考:http://kevin850115.iteye.com/blog/578142

MySQL官网:http://dev.mysql.com/doc/refman/5.7/en/load-data.html


学弟有个面试题,在群里问了下如何将excel文件导入到数据库。以前也没试过,正好在学习MySQL,练练手吧。


首先,将excel文件另存为用逗号分隔的csv文件,传到linux服务器上,假设叫做test.csv。


用sed命令将第一行的列名称去掉sed -i '1p' test.csv 


然后建库建表的命令的就得手工进行了,根据具体的表结构,大致命令如下:

> CREATE DATABASE `demo`;
> USE demo;
> CREATE TABLE `tb1` (
  `id` int(4) NOT NULL PRIMARY KEY ,
  `Name` char(10) DEFAULT NULL,
  `Age` smallint(3) DEFAULT NULL,
  `Sex` varchar(10) DEFAULT NULL,
  `Mobile` bigint(15) DEFAULT NULL,
  `Touzijingli` varchar(10) DEFAULT NULL,
  `Job` varchar(10) DEFAULT NULL,
  `Uname` varchar(10) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8;

(随便测试的,因此字段类型选择有点随意,请大家无视)

> desc tb1;

Excel搬家到mariadb 怎么把excel导入到数据库中_sed


确保表结构和我们的原始EXCEL 的一致后,可用执行导入数据操作了,如下:

> load data local infile
  terminated by ','
  optionally enclosed by '"'
  escaped by '"' 
  lines terminated by '\r\n';

参数说明:
terminated by 跟的是字段间的分隔符。 
optionally enclosed by   '"' 的意思就是无视这些个双引号
escaped by 字符转义,默认的是反斜杠(backslash:\ )  
lines terminated by '\r\n';   换行标志。windows下的换行是\r\n


官网更详细的格式如下:
LOAD DATA [LOW_PRIORITY | CONCURRENT] [LOCAL] INFILE 'file_name'
    [REPLACE | IGNORE]
    INTO TABLE tbl_name
    [PARTITION (partition_name,...)]
    [CHARACTER SET charset_name]
    [{FIELDS | COLUMNS}
        [TERMINATED BY 'string']
        [[OPTIONALLY] ENCLOSED BY 'char']
        [ESCAPED BY 'char']
    ]
    [LINES
        [STARTING BY 'string']
        [TERMINATED BY 'string']
    ]
    [IGNORE number {LINES | ROWS}]
    [(col_name_or_user_var,...)]
    [SET col_name = expr,...]





http://blog.51cto.com/lee90/1825297