thinkphp实现不了rar文件的上传,希望大家指点一下解决方案
thinkphp实现不了rar文件的上传,希望大家指点一下
thinkphp实现文件上传,rar格式的不能上传,pdf,jpg,xls文件可以上传
- PHP code
<!-- Code highlighting produced by Actipro CodeHighlighter (freeware) http://www.CodeHighlighter.com/ --> public function upload(){ if(!empty($_FILES)){ echo 'ok'; dump($_FILES); //如果有文件上传,上传附件 $this->_upload(); } else{ echo 'no'; dump($_FILES); } }
在提交rar格式文件后,判断提交的数据是空的即打印出“no”;
倘若是提交pdf,jpg,xls文件,则判断提交的数据是正常,并且上传成功的
------解决方案--------------------
加上这个 $upload->allowExts = array("rar"); // 设置附件上传类型

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Decompression steps: 1. Make sure the RAR tool has been installed in the system; 2. Use the "unrar x file.rar" command to decompress RAR files; 3. Use the "unrar x *.rar" command to decompress multiple RAR files; 4. Specify decompression Path; 5. List the contents of the RAR file; 6. Decompress the encrypted RAR file; 7. Decompress the volume RAR files; 8. Decompress to the specified directory and maintain the directory structure; 9. Decompress RAR files in batches.

To run the ThinkPHP project, you need to: install Composer; use Composer to create the project; enter the project directory and execute php bin/console serve; visit http://localhost:8000 to view the welcome page.

ThinkPHP has multiple versions designed for different PHP versions. Major versions include 3.2, 5.0, 5.1, and 6.0, while minor versions are used to fix bugs and provide new features. The latest stable version is ThinkPHP 6.0.16. When choosing a version, consider the PHP version, feature requirements, and community support. It is recommended to use the latest stable version for best performance and support.

Steps to run ThinkPHP Framework locally: Download and unzip ThinkPHP Framework to a local directory. Create a virtual host (optional) pointing to the ThinkPHP root directory. Configure database connection parameters. Start the web server. Initialize the ThinkPHP application. Access the ThinkPHP application URL and run it.

Performance comparison of Laravel and ThinkPHP frameworks: ThinkPHP generally performs better than Laravel, focusing on optimization and caching. Laravel performs well, but for complex applications, ThinkPHP may be a better fit.

ThinkPHP installation steps: Prepare PHP, Composer, and MySQL environments. Create projects using Composer. Install the ThinkPHP framework and dependencies. Configure database connection. Generate application code. Launch the application and visit http://localhost:8000.

"Development Suggestions: How to Use the ThinkPHP Framework to Implement Asynchronous Tasks" With the rapid development of Internet technology, Web applications have increasingly higher requirements for handling a large number of concurrent requests and complex business logic. In order to improve system performance and user experience, developers often consider using asynchronous tasks to perform some time-consuming operations, such as sending emails, processing file uploads, generating reports, etc. In the field of PHP, the ThinkPHP framework, as a popular development framework, provides some convenient ways to implement asynchronous tasks.

ThinkPHP is a high-performance PHP framework with advantages such as caching mechanism, code optimization, parallel processing and database optimization. Official performance tests show that it can handle more than 10,000 requests per second and is widely used in large-scale websites and enterprise systems such as JD.com and Ctrip in actual applications.
