如何使用 php 将 CSV 文件保存到 mysql 表列中？

Question

Hi I would like to know if there is a way to save a CSV file into a mysql table column using php? Please see that I am not seeking answers for importing/export data to & from table to csv file, I need to save the entire file after exporting from somewhere into a table. say for example:

id date       file
1 8/16/2022   abc.csv
2 7/16/2022   xyz.csv

I have everything till the point of data insertion. Just need someone to guide me on how to insert the file into table column using php, am using codeigniter.

Answer 1

If I understand your question correctly, it should be fairly simple. Assuming you already have a PDO object called $dbh , something similar to this should work (not verified):

$myStringContainingTheWholeFirstCsv = file_get_contents('abc.csv');
$sth = $dbh->prepare('INSERT INTO `my_table_name` (`my_column_name`) VALUES (:csv)');
$sth->bindParam(':csv', $myStringContainingTheWholeFirstCsv, PDO::PARAM_STR);
$sth->execute();