我正在尝试将几个 .csv 文件导入 mysql 数据库,下面的脚本可以工作,只是它只将我的 csv 数据的第一行导入数据库。我的两个表都填充了一个数据条目。
任何帮助,将不胜感激。
谢谢
#!/usr/bin/perl
use DBI;
use DBD::mysql;
use strict;
use warnings;
# MySQL CONFIG VARIABLES
my $host = "localhost";
my $user = "someuser";
my $pw = "somepassword";
my $database = "test";
my $dsn = "DBI:mysql:database=" . $database . ";host=" . $host;
my $dbh = DBI->connect($dsn, $user, $pw)
or die "Can't connect to the DB: $DBI::errstr\n";
print "Connected to DB!\n";
# enter the file name that you want import
my $filename = "/home/jonathan/dep/csv/linux_datetime_test_4.26.13_.csv";
open FILE, "<", $filename or die $!;
$_ = <FILE>;
$_ = <FILE>;
while (<FILE>) {
my @f = split(/,/,$_);
if (length($f[4]) < 10) {
print "No Weight\n";
}
else {
#insert the data into the db
print "insert into datetime_stamp\n";
}
my $sql = "INSERT INTO datetime_stamp (subject, date, time, weight)
VALUES('$f[1]', '$f[2]', '$f[3]', '$f[4]')";
print "$sql\n";
my $query = $dbh->do($sql);
my $sql = "INSERT INTO subj_weight (subject, weight) VALUES('$f[1]', '$f[2]')";
my $query = $dbh->do($sql);
close(FILE);
}