输入类型文件正在上传的文件的最大数量 [英] Maximum number of files being uploaded by input type file

问题描述

可能重复：

可以同时上传最大文件数量

我想用html和php上传多个文件

 < input type =file name =upload []accept =image / gif，image / jpeg，application / x-tar，application / x-zip-compressedmultiple =true> 
  

在php中使用

  print count（$ _ FILES ['upload']）; 
  

即使我已经在html中选择了20，我总能得到最多5个文件。
我该怎么做才能上传20个文件？

解决方案

需要在php.ini文件中进行更改，并增加 max_file_uploads 的限制（它现在必须在服务器上5）

还请确保对这些参数进行相关更改（如果需要）

  upload_max_filesize 
 post_max_size 
 max_input_time 
 max_execution_time 
  

---

LevSahakyan解决了问题。

他正在使用

  （$ i = 0; $ i< count（$ _ FILES ['upload']）; $ i ++）
  

<因为上传是一个数组本身，并有5个参数（名称，类型，tmp_name，错误和大小），它只上传5项。
现在他正在使用正确的参数 -

$ p $ for（$ i = 0; $ i< count（$ _ FILES [ 'upload'] ['name']）; $ i ++）


Possible Duplicate:
Max file number can php upload at same time

I'm trying to upload multiple files using html and php

<input type="file" name="upload[]" accept="image/gif, image/jpeg, application/x-tar, application/x-zip-compressed"  multiple="true">

in php when using

print count($_FILES['upload']);

I always get maximum 5 files even if I've selected 20 in html. What should I do to be able to upload, let's say, 20 files at a time?

解决方案

you may need to change in php.ini file and increase the limit of max_file_uploads (it mustbe 5 in your server now)

Also make sure to make relevant changes to these parameters (if needed)

upload_max_filesize
post_max_size
max_input_time
max_execution_time

---

LevSahakyan solved the problem.

He was using

for($i=0; $i<count($_FILES['upload']); $i++)

and because 'upload' is an array itself and has 5 parameters (name, type, tmp_name, error and size) it was uploading only 5 items. now he is using right parameter -

for($i=0; $i<count($_FILES['upload']['name']); $i++)

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