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This article mainly introduces the relevant knowledge of how php PDO runs the query, the content is detailed and easy to understand, the operation is simple and fast, and has a certain reference value. I believe you will gain something after reading this php PDO query article. Let's take a look at it.

Description

1. Create a variable called tis, and then you can see that the query function is used in the created $conn object.

2. Run a while loop, create a $row variable, get the content from the $tis object, and finally display each line through the call list.

Example

$tis = $conn- > query ('SELECT name, age FROM students'); while ($row = $tis- > fetch ()) {echo $row [' name']. "\ t"; echo $row ['age']; echo "

";} what are the frameworks of php and those of php:

1. Laravel,Laravel is a free and open source PHP application framework.

2. Phalcon,Phalcon is the fastest PHP framework.

3. Symfony,Symfony is a PHP framework for Web projects.

4. Yii,Yii is a fast, secure and professional PHP framework.

CodeIgniter,CodeIgniter is a very agile open source PHP framework.

6. CakePHP,CakePHP is an old PHP framework.

7. Kohana,Kohana is an agile but powerful PHP framework.

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

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