PHP中无法调用控制器
我在页面用异步上传,准备上传图片
页面中是直接调用到控制下的upload功能,然后upload功能再调用一个hhhh的功能,但是一直跳转不成功,用断点测试,根本就跳不进upload这个功能,日志提示 PHP Fatal error: Call to undefined function hhhh() in D:\wamp\apps\p1weixin\Cms\Lib\Action\Wap\NewsAction.class.php on line 156
public function upload(){ $path = "/uploads/news/" . date("Ymd");$extArr = array("jpg", "png", "gif");if(isset($_POST) and $_SERVER['REQUEST_METHOD'] == "POST"){ $name = $_FILES['photoimg']['name']; $size = $_FILES['photoimg']['size']; if(empty($name)){ echo '请选择要上传的图片'; exit; }// echo "here1";exit(); // echo $name;exit(); $ext = hhhh($name); echo "here2";exit(); if(!in_array($ext,$extArr)){ echo '图片格式错误!'; exit; } if($size>(5*1024*1024)){ echo '图片大小不能超过5M'; exit; } $image_name = time().rand(100,999).".".$ext; $tmp = $_FILES['photoimg']['tmp_name']; if(move_uploaded_file($tmp, $path.$image_name)){ echo '<img class="preview lazy" src="/static/imghw/default1.png" data-src="'.$path.$image_name.'" .$path.$image_name.'" alt="PHP中无法调用控制器" >'; }else{ echo '上传出错了!'; } exit;} }//获取文件类型后缀 // public function indexpublic function hhhh($file_name){ echo "here1";exit(); $extend = pathinfo($file_name); $extend = strtolower($extend["extension"]); return $extend;}
是我得把这段代码写成一个类吗?还是可以放到一个控制器中
回复讨论(解决方案)
$ext = $this->hhhh($name);
$ext = $this->hhhh($name);

Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

AI Hentai Generator
Generate AI Hentai for free.

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics

Long URLs, often cluttered with keywords and tracking parameters, can deter visitors. A URL shortening script offers a solution, creating concise links ideal for social media and other platforms. These scripts are valuable for individual websites a

Following its high-profile acquisition by Facebook in 2012, Instagram adopted two sets of APIs for third-party use. These are the Instagram Graph API and the Instagram Basic Display API.As a developer building an app that requires information from a

Laravel simplifies handling temporary session data using its intuitive flash methods. This is perfect for displaying brief messages, alerts, or notifications within your application. Data persists only for the subsequent request by default: $request-

This is the second and final part of the series on building a React application with a Laravel back-end. In the first part of the series, we created a RESTful API using Laravel for a basic product-listing application. In this tutorial, we will be dev

Laravel provides concise HTTP response simulation syntax, simplifying HTTP interaction testing. This approach significantly reduces code redundancy while making your test simulation more intuitive. The basic implementation provides a variety of response type shortcuts: use Illuminate\Support\Facades\Http; Http::fake([ 'google.com' => 'Hello World', 'github.com' => ['foo' => 'bar'], 'forge.laravel.com' =>

The PHP Client URL (cURL) extension is a powerful tool for developers, enabling seamless interaction with remote servers and REST APIs. By leveraging libcurl, a well-respected multi-protocol file transfer library, PHP cURL facilitates efficient execution of various network protocols, including HTTP, HTTPS, and FTP. This extension offers granular control over HTTP requests, supports multiple concurrent operations, and provides built-in security features.

Do you want to provide real-time, instant solutions to your customers' most pressing problems? Live chat lets you have real-time conversations with customers and resolve their problems instantly. It allows you to provide faster service to your custom

The 2025 PHP Landscape Survey investigates current PHP development trends. It explores framework usage, deployment methods, and challenges, aiming to provide insights for developers and businesses. The survey anticipates growth in modern PHP versio
