Course Introduction：File Size and Image Dimensions Before Upload Using jQuery or JavaScriptTo obtain the file size, image width, and height before uploading to a...
2024-11-25 comment 0 1047
Course Introduction：Multi-File Upload with HTML and PHP via HTTP POSTUploading multiple files simultaneously can enhance the user experience for tasks such as image...
2024-12-16 comment 0 393
Course Introduction：Guide: Building an Express web app for File Uploads and Dynamic Image Processing In this tutorial, we will show you how to build a server with Express.js that handles file uploads and performs dynamic image processing like resizing, format conv
2024-11-12 comment 0 1009
Course Introduction：Effectively managing massive images requires CDN or cloud storage to improve performance and scalability; 2. Optimize file structure through reasonable naming rules and directory storage; 3. Use PHP to automatically compress and convert it into efficient formats such as WebP to reduce volume; 4. Combine front-end responsive images and lazy loading technology to improve loading speed; 5. Realize signature URL anti-theft chain and upload security verification to prevent malicious files, thereby building a safe and efficient picture system to support commercial monetization.
2025-07-25 comment 0 633
Course Introduction：PHP integrated AI image processing requires the help of a third-party API or local model, which cannot be directly implemented; 2. Use ready-made services such as Google CloudVision API to quickly realize facial recognition, object detection and other functions. The advantages are fast development and strong functions. The disadvantages are that they need to pay, rely on the network and have data security risks; 3. Deploy local AI models through PHP image library such as Imagick or GD combined with TensorFlowLite or ONNXRuntime. It can be customized, the data is safer, and the cost is low, but the development is difficult and requires AI knowledge; 4. Mixed solutions can combine the advantages of API and local model, such as using API for detection and beautification of local models; 5. Selecting AI image processing API should be comprehensive
2025-07-23 comment 0 818
Course Elementary 21646
Course Introduction："File and Image Technology" mainly introduces the use of PHP to process files and upload images.
Course Advanced 12951
Course Introduction："Tutorial on Implementing File Upload and Download with PHP" mainly introduces the principles of using PHP to implement file upload and download, as well as various implementation methods, precautions, etc.
Course Elementary 23590
Course Introduction：Compared with traditional hard drives or USB flash drives, online network disks realize file storage, access, upload, download, and backup functions.
Course Elementary 13824
Course Introduction：Scala Tutorial Scala is a multi-paradigm programming language, designed to integrate various features of object-oriented programming and functional programming.
Course Elementary 82359
Course Introduction："CSS Online Manual" is the official CSS online reference manual. This CSS online development manual contains various CSS properties, definitions, usage methods, example operations, etc. It is an indispensable online query manual for WEB programming learners and developers! CSS: Cascading Style Sheets (English full name: Cascading Style Sheets) is an application used to express HTML (Standard Universal Markup Language).
javascript - JS image compression and upload as file
2017-05-18 10:58:12 0 4 1831
PHP file upload code deficiencies and improvements
<?php /** * Single file upload */ // Single file upload class UploadFile { /** *&nb
2020-03-01 14:25:21 0 1 1160
nginx uploads files without using background code
2017-05-16 17:29:46 0 2 756
javascript - ajax image file submitted together with text box data for upload processing
2017-05-31 10:41:10 0 1 802
Upload POST data with files using cURL
2023-08-21 12:39:00 0 2 650
