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

This article introduces the knowledge of "how to run the query in PDO in php". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

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 PHP development environment building tools? phpStudy is the most commonly used development environment for beginners.

Second, WampServer,WampServer is also as simple as phpStudy and more friendly to rookies.

3. XAMPP,XAMPP (Apache+MySQL+PHP+PERL) is a powerful integrated software package for building stations.

4. MAMP,MAMP is divided into two types: MAMP and MAMP Pro for Mac.

Pagoda panel, pagoda panel is a server management software that supports windows and linux systems.

6. UPUPW,UPUPW is the most characteristic Web server PHP suite under the Windows platform.

That's all for "how PDO runs queries in php". Thank you for reading. If you want to know more about the industry, you can follow the website, the editor will output more high-quality practical articles for you!

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