初学php,用echo $_POST"variable"和var_dump($_POST) 都获取不到post数据。 解决方法如下: 1.找到php.ini 配置文件,查找enable_post_data_reading变量,确保其打开状态: 如果是:enable_post_data_reading = Off,将其Off改为On。 2.观察你运行php的浏览器地址,会发现在Php
; http://php.net/enable-post-data-reading ;enable_post_data_reading = Off ; Maximum size of POST data that PHP will accept. ; Its value may be 0 to disable the limit. It is ignored if POST data reading ; is disabled through enable_post_data_reading. ; http://php.net/post-max-s...
3、enable_post_data_reading 如果使用了$_POST等超全局变量接收大量POST数据,可以考虑禁止启用enable_post_data_reading参数。这样可以将POST数据保存在内存中,而不是在硬盘上临时文件中。 四、使用缓存技术 使用缓存技术可以减少对数据库和文件的访问,从而降低了内存的消耗。常用的缓存技术包括Redis、Memcache等。可以...
It is ignored if POST data reading ; is disabled through enable_post_data_reading. ; http://php.net/post-max-size post_max_size = 8M ; Automatically add files before PHP document. ; http://php.net/auto-prepend-file auto_prepend_file = ; Automatically add files after PHP document. ;...
<?php namespace Database; class Database { protected $adapter; public function __construct(AdapterInterface $adapter) { $this->adapter = $adapter; } } interface AdapterInterface {} class MysqlAdapter implements AdapterInterface {} 现在Database 类依赖于接口,相比依赖于具体实现有更多的优势。 假设你...
Note that this middleware ignores the enable_post_data_reading (default 1) ini setting because it makes little sense to respect here and is left up to higher-level implementations. If you want to respect this setting, you have to check its value and effectively avoid using this middleware ...
The "System Libraries" of an executable work include anything, other than the work as a whole, that (a) is included in the normal form of packaging a Major Component, but which is not part of that Major Component, and (b) serves only to enable use of the work with that Major ...
upload_max_filesize与post_max_size需保持1:1.2的比例,允许100MB文件上传时应配置post_max_size=120M。opcache.enable=1启用字节码缓存,配合opcache.memory_consumption=128提升脚本执行效率。 错误调试配置规范 开发环境应设置display_errors=On与log_errors=On,生产环境必须改为display_errors=Off避免敏感信息泄露。
How to Enable PHP Error Logging [7 Methods] Enabling PHP error logging can be done through various methods. Below are seven effective techniques for enabling PHP error logging. Method 1: Monitor Error Log Using Cloudways Platform [Easiest Method] ...
method="POST" enctype="multipart/form-data">Image filename: <?php} // closing brace from 'if' in earlier PHP codeelse { // else script was called with data to upload$myblobid = 1; // should really be a unique id e.g. a sequence number$conn = oci...