简体中文(ZH-CN) English(EN) 繁体中文(ZH-TW) 日本語(JA) 한국어(KO) Melayu(MS) Français(FR) Deutsch(DE)
Home > Backend Development > PHP Tutorial > body text

PHP gets the ID value of the data just inserted_PHP tutorial

WBOY
Release： 2016-07-13 17:15:26
Original
1460 people have browsed it

This article will introduce to you the method of PHP to obtain the ID value of the data just inserted. PHP provides the mysql_insert_id() function. We only need to add echo mysql_insert_id() after inserting the data.

Example

The code is as follows
 代码如下 复制代码

//执行插入数据库的语句
//……
$getID=mysql_insert_id();//$getID即为最后一条记录的ID
?>
Copy code

//Execute the statement inserted into the database

代码如下 复制代码

msyql_query("select last_insert_id()");
//……

$getID=mysql_insert_id();//$getID is the ID of the last record
?>
The PHP function mysql_insert_id() returns the value of the field defined by AUTO_INCREMENT after the last INSERT query was executed.

There is another way
Related labels：
php introduce value supply insert data article method of Obtain
source：php.cn
Previous article：Public properties and private properties of PHP classes and objects_PHP tutorial Next article：PHP traverses array list foreach each method summary_PHP tutorial
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Latest Articles by Author
Latest Issues
PHP arrays obtained from URL parameters do not behave as expected I have a URL parameter that contains the category ID and I want to treat it as an array li...
From 2024-04-06 22:09:02
0
1
1428
Where should I place CustomLog directive in apache I'm using php:7.2-apachedocker. I need to disable health check url login access log. Based...
From 2024-04-06 22:03:59
0
1
990
What is the format of the variables in the return value? I am a new learner of php. I found a piece of code: if($x<time()){return[false,'error']...
From 2024-04-06 21:55:20
0
1
778
Problems encountered when using opentbs to generate odt files: values ​​of the same key are displayed in the same row instead of separate columns. I'm using a library called OpenTbs to create odt using PHP, I'm using it because columns a...
From 2024-04-06 20:18:18
0
1
483
Group MySQL results by ID for looping over I have a table with flight data in mysql. I'm writing a php code that will group and displ...
From 2024-04-06 17:27:56
0
1
406
Related Topics
More>
Popular Recommendations
Popular Tutorials
More>
Related Tutorials
Popular Recommendations
Latest courses
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template
About us Disclaimer Sitemap
php.cn：Public welfare online PHP training，Help PHP learners grow quickly！