... That's because that's an SQL function, not PHP. You can use PDO::lastInsertId(). Like: $stmt = $db->prepare("..."); $stmt->execute(); $id = $db->lastInsertId(); If you want to do it with SQL instead of the PDO API, you would do it like a normal select qu...

...e file upload dialogue: <form id="upload" method="post" action="upload.php" enctype="multipart/form-data"> <input type="file" name="uploadctl" multiple /> <ul id="fileList"> <!-- The file list will be shown here --> </ul> </form> And here is the jQuer...

php 获取操作系统、浏览器版本信息（持续更新）有时我们需要在服务器端收集用户操作系统版本，以及用户使用何种浏览器等信息，本文主要提供getOS、getBrowser、getBrowserVer三个方法，对网上各方法进行测试汇总整理，持续更新...

PHP的函数前加上“@”的作用@是PHP提供的错误信息屏蔽的专用符号。比如在一个函数前使用@@mysql_query 不会出现Warning，而原来mysql_query 在遇到错误时会在页面上访提示Warning。@是PHP提供的错误信息屏蔽的专用符号。 比如在一个函...

configure: error: Unable to find gd.h anywhere under /usr/local/gd安装php时出现configure: error: Unable to find gd.h anywhere under，错误解决在进行PHP开发环境源码安装时，在安装PHP-5.2.6是出...安装php时出现configure: error: Unable to find gd.h anywhere under，错误...

...接MySQL数据库 开发步骤 前端代码块 后端php代码 « 返回首页 由于阿里数据库（Oceanbase）完全兼容 MySQL，因此这里探讨的就是怎么连MySQL。 App Inventor 2 如何连接MySQL数据库 首先，App Inventor 2 并没有提供直接连...

... You could use <a href="https://www.facebook.com/sharer/sharer.php?u=#url" target="_blank">Share</a> Currently there is no sharing option without passing current url as a parameter. You can use an indirect way to achieve this. Create a server side page for example: "/sharer....

...，所以我们不得不先了解一下CPU和内存：（关于数的进制问题在此不提） 　　ＣＰＵ是可以执行电脑所有算术╱逻辑运算与基本 I/O 控制功能的一块芯片。一种汇编语言只能用于特定的CPU。也就是说，不同的CPU其汇编语言的指...

...that a static method call is taking place. $this::staticMethod(); Since PHP 5.3 you can use $var::method() to mean <class-of-$var>::; this is quite convenient, though the above use-case is still quite unconventional. So that brings us to the most common way of calling a static method: self...

...simplest most basic way to find out if a number/variable is odd or even in PHP? Is it something to do with mod? 17 Answers ...