Course Introduction：Modify upload_max_filesize and post_max_size for Increased File Upload CapacityMaximizing the upload file size involves modifying crucial PHP...
2024-12-21 comment 0 544
Course Introduction：This tutorial details how to use PHP for file operations, including reading data from files, processing data (such as numerical calculations and conditional judgments), and writing processed results to a new file. Through a specific grade processing example, you will learn how to use core functions such as file(), fopen(), fwrite() and fclose(), and master key techniques such as data type conversion, loop traversal and file flow management when processing file content.
2025-08-25 comment 0 617
Course Introduction：jQuery AJAX File Upload with PHPIssue:An AJAX file upload is attempted using jQuery and PHP, but the file is not being uploaded, and the success...
2024-12-22 comment 0 1039
Course Introduction：PHP File Upload: Ensuring File Type and Size RestrictionsIn PHP, handling file uploads often requires verifying file type and size restrictions....
2024-11-03 comment 0 791
Course Introduction：This article details how to efficiently handle uploading multiple different file input fields in the same HTML form in PHP. By adopting array naming (such as name="files[image]" and name="files[document]"), uploaded data in the $_FILES hyperglobal variable can be elegantly organized and accessed. The article provides complete HTML forms and PHP processing code examples, covering key steps such as file verification, error handling, type judgment and secure storage, aiming to help developers build robust multi-file uploading functions.
2025-08-16 comment 0 607
Course Advanced 9740
Course Introduction："PHP Development File Upload Tutorial" will explain how to upload a single file and then encapsulate the function
Course Advanced 17378
Course Introduction：PHP implements file upload and download. It mainly introduces the principle of using PHP to implement file upload, as well as various implementation methods, precautions, etc. Through the study of this course, everyone will have a deeper understanding of PHP upload.
Course Advanced 13190
Course Introduction："PHP Development Simple File Upload Tutorial" mainly introduces the use of PHP to make a simple file upload function module to realize the specific operations of local upload of files and images and database upload.
Course Advanced 12989
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 Intermediate 5849
Course Introduction：Session control is the first step in permission management. File upload is an important part of front-end and back-end big data interaction, and it is also one of the targets to be monitored for security. Paging technology can effectively solve the problem of large data display. This class will use These three aspects will be explained as key points, hoping to achieve the effect of drawing inferences from one instance to other cases.
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 1162
PHP implements file upload function
2024-03-25 18:04:14 0 2 830
php - Questions about multi-file upload on Android?
2017-07-05 09:55:54 0 2 1037
nginx uploads files without using background code
2017-05-16 17:29:46 0 2 758
How to upload large video files? I would like to ask how to upload videos from the Chinese website?
2020-04-02 17:19:35 0 0 1086
