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PHP implements file uploading to a specified folder, and the file path or name is stored in the database. How to achieve this?

PHP implements file uploading to a specified folder, and the file path or name is stored in the database. How to achieve this?

2018-09-26 01:40:34 0  2  1344

PHP implements file upload function

I want to upload a file to a given folder. <?php$folder="upload/";if(is_uploaded_file($HTTP_POST_FILES['filename']['tmp_name'])){if(move_uploaded_file($HTTP_POST_FILES['filename']['tmp_name'],$folder. $HTTP_POST_FILES

P粉868586032 2024-03-25 18:04:14 0  2  796

PHP file upload code deficiencies and improvements

<?php /** * Single file upload */ // Single file upload class UploadFile { /** *&nb

wklc2020 2020-03-01 14:25:21 0  1  1157

Nginx or php-fpm code file cache

The problem I encountered: Nginx configures the root directory of project A to be a, and the a directory is soft-linked to a1. Later, after new code is released, a2 at the same level as a1 will be generated. The a directory also points to a2. However, when accessing project A, the code execution res...

伊謝爾倫 2017-05-16 17:14:57 0  3  1004

Small questions about the automatic loading of Dugu Jiujian class __autoload()

class class name{ function__autoload($ClassName){ $path=$ClassName.'.php'; if(file_exists($path)){//Determine whether the file exists &nbsp

葫蘆娃平衡盤(pán) 2017-08-09 00:06:19 0  2  1287

How to manage inclusions, requirements, and usage in this project

In this PHP project without framework I have this folder structure: adapters, classes and models php file "index.php" is executed from the root directory and I have a problem with model and adapter classes index file <?phpinclude ('Class/Load.php');$connection=MysqlClass::getConnectionM...

P粉652495194 2024-02-25 18:11:04 0  1  493

java - PHP development WeChat cannot obtain signature, timestamp, nonce

&lt;?php namespace HomeController;use ThinkController;define("TOKEN","weixin");/* *WeChat's entry file */class WechatController extends Controller { {code...} }?&gt;

給我你的懷抱 2017-05-27 17:40:19 0  1  905

Should the name of the Model's PHP file be the same as the database name?

Should the name of the Model's PHP file be the same as the database name? Or do the class names need to be consistent?

劉磊 2018-11-01 13:56:50 0  1  1720

A Class is clearly created, but when referenced in another php file, it prompts class not found!

錯(cuò)誤提示： Fatal error: Uncaught Error: Class 'frameworkdbMysqli' not found in C:Users11500DesktopdemoProjecttestTest.php:7 Stack trace: #0 {main} thrown in C:Users11500DesktopdemoProjecttestTest.p...

世界只因有你 2017-06-16 09:18:31 0  3  1031

TP5 Establishing a corporate website and calling the administrator list

File structure controller code <?php namespace app\admin\controller; use app\admin\common\Base; use think\Request; use app\admin\model\Admin as AdminModel; class Admin extends&n

清雨 2017-09-26 21:57:29 0  1  1062

[0] Fatal error: Class '\think\cache\driver\File' not found[D:\myphp_www\PHPTutorial\WWW\tp5\thinkphp\library\think\Cache.php:65]. What is the reason?

 ;         ();         [];         ([]);      &nbs

3D** 2019-04-23 09:22:50 0  0  1608

Have you ever encountered problems such as downloading class library 500?

Recently, I downloaded some class libraries from the PHP Chinese website. Either there is no such file or the error code is 500. Is it a problem with my website or something else I can’t figure out! ! ! ! ! !

phpcn_u31624 2017-09-22 18:12:27 0  1  1124

Convert file to data stream

Hello heroes, I want to convert the excel file into a data stream and then send it to the interface. .NET uses this class to implement FileStream fs = new FileStream(path, FileMode.Open, FileAccess.Read); What method does PHP use to implement it? grateful.

聶順順 2022-10-25 09:17:59 0  5  1078

php 5.6 include php file directly outputs the file content without execution, and php5.2 will be normal.

As shown in the figure, the code for executing the file is as shown below. . . . As a result, the code in dbConfig.php is output directly to the browser. No analysis at all. Copy the code in dbConfig.php to the running php file. It is estimated that version 5.6 has upgraded the initialization and ex...

yoyo 2019-06-07 00:44:09 0  1  1251

Ask: Why can't the ajax submitted data be transmitted to the controller?

When I was studying the "Latest ThinkPHP 5.1 World Premiere Video Tutorial (60 Days to Become a PHP Master Online ** Class)" by teacher Peter.zhu, in the section "10-3 Preliminary Implementation of User Registration Function", why Why can't my ajax submission data be passed to th...

清晨的粥 2019-09-18 14:26:09 0  3  1363

How to import the contents of RTF format files into the editor in PHP?

The new function needs to extract the content from the RTF format file and put it into the input box of the unavailable input tag, as shown in the following figure. How to implement this function? Is there a method class in PHP to obtain it? .

北城浮生ぅ 2017-12-09 10:49:49 0  0  1185

PHP about the use of new

{Code...} The first type of error is PHP Fatal error: Class 'Redis' not found. If I don't use namespace automatic loading and use include file, there is no problem with the first and second types. This is What is the principle and how to solve it? Thank you.

typecho 2017-06-29 10:08:15 0  3  892

The 'route_check_cache' configuration item was not found in the application configuration file app.php

The manual of tp5 says: V5.1.14+ version starts to support turning on route cache. In the application configuration file app.php, set it to turn on: 'route_check_cache' => true, that is, my tp version is 5.1.41, but in the app The 'route_check_cache' configuration item cannot be found in .php, wh...

蒸蒸 2021-10-28 10:33:47 0  4  998

JS jump to PHP page stuck

The JS jump to other PHP pages is stuck. I tested it and found that the empty PHP file can be accessed. There must be something wrong with the PHP code I was accessing. I can't jump with the JS code, but I can use the PHP header. It jumps normally, which is really weird. I would like to ask how to w...

按鍵盤(pán)手指磨破皮 2017-08-01 14:18:16 0  2  1608

How to disable PHP reporting SQL errors?

I have my own PHP data class that logs MySQL errors to a txt file using mysqli_error($this->conn). Everything was working fine until I set PHP error handling to E_ALL. Now PHP intercepts the error and it doesn't have a chance to be handled by my MySQL error handler. This wouldn't be a problem exc...

P粉550257856 2023-09-05 17:14:24 0  1  799