Shulou(Shulou.com)05/31 Report--

This article mainly introduces the php PDO how to obtain the relevant knowledge of the associative array, the content is detailed and easy to understand, the operation is simple and fast, has a certain reference value, I believe that after reading this php PDO how to obtain the associative array article will have a harvest, let's take a look.

Acquisition method

1. You can use PDO::FETCH_ASSOC to get the associative array, PDO::FETCH_NUM to get the number array, and PDO::FETCH_OBJ to get the object array.

Example

2. Create a $options group in which you can put all the default configurations, just pass the array to the $conn variable.

$options = [PDO::ATTR_DEFAULT_FETCH_MODE = > PDO::FETCH_ASSOC,]; $conn = new PDO ($dsn, $user, $pass, $options); what does php have with php is a nested acronym name, is an English hypertext preprocessing language, its syntax mixed C, Java, Perl and php self-innovative syntax, mainly used to do website development, many small websites are developed with php, because php is open source, which makes php enduring.

This is the end of the article on "how to get associative arrays from PDO in php". Thank you for reading! I believe you all have a certain understanding of "how to get associative arrays from PDO in php". If you want to learn more, you are welcome to follow the industry information channel.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.