Community Learn Tools Library Leisure
search
English
Home > Backend Development > PHP Tutorial > php 读取硕大无比网页内容

php 读取硕大无比网页内容

WBOY
Release： 2016-06-13 11:17:24
Original
1003 people have browsed it

php 读取超大网页内容
我有个网页，有76万字节。直接访问网页可以访问。用户的服务器正常能访问网页。可是用php读取就无法获取内容了。这是为什么？哪里限制了？
感觉有点关联的估计就是这个函数了：
fread($fp, 500000)
问题是我设置100，也能读取那个大网页。那就是这个项在我服务器是无效的？到了用户那里就变成有效的了？求解！


------解决方案--------------------
你的服务器上的可用内存太少
------解决方案--------------------
同样的代码，在一台机器上可以，在另一台机器上就不可以
显然不是代码问题，而是配置问题

你只给了少的可怜的信息，也只能这样了
Related labels：
100 fread nbsp php
source：php.cn
Previous article：一句代码不太清楚 Next article：PHP mail的有关问题
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Latest Articles by Author
Latest Issues
PHP arrays obtained from URL parameters do not behave as expected I have a URL parameter that contains the category ID and I want to treat it as an array li...
From 2024-04-06 22:09:02
0
1
1428
Where should I place CustomLog directive in apache I'm using php:7.2-apachedocker. I need to disable health check url login access log. Based...
From 2024-04-06 22:03:59
0
1
990
What is the format of the variables in the return value? I am a new learner of php. I found a piece of code: if($x<time()){return[false,'error']...
From 2024-04-06 21:55:20
0
1
778
Problems encountered when using opentbs to generate odt files: values ​​of the same key are displayed in the same row instead of separate columns. I'm using a library called OpenTbs to create odt using PHP, I'm using it because columns a...
From 2024-04-06 20:18:18
0
1
483
Group MySQL results by ID for looping over I have a table with flight data in mysql. I'm writing a php code that will group and displ...
From 2024-04-06 17:27:56
0
1
406
Related Topics
More>
Popular Recommendations
Popular Tutorials
More>
Related Tutorials
Popular Recommendations
Latest courses
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template