在PHPMyAdmin中导入文件大小限制

妖狐艹你老母 2022-11-26 08:39 91阅读 0赞

本文翻译自：[Import file size limit in PHPMyAdmin][]

*I have changed all the php.ini parameters I know: `upload_max_filesize` , `post_max_size` .* **我已经更改了所有我知道的php.ini参数： `upload_max_filesize` ， `post_max_size` 。**

*Why am I still seeing 2MB?* **为什么我仍然看到2MB？**

*Im using Zend Server CE, on a Ubuntu VirtualBox over a Windows 7 host.* **我在Windows 7主机上的Ubuntu VirtualBox上使用Zend Server CE。**

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### \#1楼 ###

参考：[https://stackoom.com/question/gBOD/在PHPMyAdmin中导入文件大小限制][https_stackoom.com_question_gBOD_PHPMyAdmin]

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### \#2楼 ###

*Find the file called: `php.ini` on your server and follow below steps* **在您的服务器上找到名为`php.ini` ，然后执行以下步骤**

*With apache2 and php5 installed you need to make three changes in the php.ini file.* **安装apache2和php5后，您需要在php.ini文件中进行三处更改。** *First open the file for editing, eg:* **首先打开文件进行编辑，例如：**

`sudo gedit /etc/php5/apache2/php.ini`

*OR* **要么**

`sudo gedit /etc/php/7.0/apache2/php.ini`

*Next, search for the `post_max_size` entry, and enter a larger number than the size of your database (15M in this case), for example:* **接下来，搜索`post_max_size`条目，然后输入比数据库大小更大的数字（在这种情况下为15M），例如：**

post_max_size = 25M

*Next edit the entry for `memory_limit` and give it a larger value than the one given to `post_max_size` .* **接下来，编辑`memory_limit`的条目，并为其赋予比`post_max_size`更大的值。**

*Then ensure the value of `upload_max_filesize` is smaller than `post_max_size` .* **然后确保`upload_max_filesize`的值小于`post_max_size` 。**

*The order from biggest to smallest should be:* **从大到小的顺序应为：**

memory_limit
        post_max_size
        upload_max_filesize

*After saving the file, restart apache (eg `sudo /etc/init.d/apache2 restart` ) and you are set.* **保存文件后，重新启动apache（例如`sudo /etc/init.d/apache2 restart` ），您便会设置好。**

*Don't forget to `Restart Apache Services` for changes to be applied.* **不要忘记`Restart Apache Services`以应用更改。**

*For further details, [click here][] .* **有关更多详细信息， [请单击此处][click here] 。**

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### \#3楼 ###

*Increase phpMyAdmin upload / import size* **增加phpMyAdmin上传/导入大小**

*By default you get a 2mb limit of upload / import size in phpmyadmin.* **默认情况下，您在phpmyadmin中的上传/导入大小限制为2mb。** *That makes it odd and highly impossible to import larger files.* **这使得导入更大的文件变得很奇怪并且极不可能。** *You can increase the allowed upload size of phpmyadmin by editing your server's php.ini configuration file.* **您可以通过编辑服务器的php.ini配置文件来增加phpmyadmin允许的上传大小。** *Usually in servers like CentOs it is located at /etc/php.ini.* **通常在CentO之类的服务器中，它位于/etc/php.ini中。**

*Step 1: Go to php.ini and find the following and change their values to something more higher than your database size.* **第1步：转到php.ini，找到以下内容并将其值更改为大于数据库大小的值。** *(In this example i have used 20mb).* **（在此示例中，我使用了20mb）。**

upload_max_filesize = 20M
    
    post_max_size = 20M

*Step2 : Restart your apache service for this new change to take effect.* **步骤2：重新启动apache服务，以使新更改生效。** *Usually the command to restart apache would be* **通常，重启apache的命令是**

service httpd restart (CentOs) / service apache2 restart (ubuntu)

*You can also restart directly from their path like* **您也可以直接从其路径重新启动，例如**

/etc/init.d/apache2 restart or /etc/init.d/httpd restart

*If you are in a shared hosting and do not have root access or access to your php.ini configuration file, then the other way is to create a .htaccess file in your application root and add the following line* **如果您位于共享主机中，并且没有root用户访问权限或对php.ini配置文件的访问权限，那么另一种方法是在应用程序根目录中创建.htaccess文件，并添加以下行**

php_value upload_max_filesize 10M
    php_value post_max_size 10M

*If you were still not able to increase it, please send me an email for more detailed assistance.* **如果您仍然无法增加它，请给我发送电子邮件以获取更多详细帮助。**

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### \#4楼 ###

*I found that increasing the upload and post limit in php.ini did not affect the limit in phpmyadmin.* **我发现增加php.ini中的上传和发布限制不会影响phpmyadmin中的限制。** *This is because my server has a separate setting for cpanel upload limit.* **这是因为我的服务器为cpanel上传限制设置了单独的设置。** *If you have access to WHM, you probably have this.* **如果您可以访问WHM，则可能拥有此权限。**

*To adjust:* **调整：**

*  *login to your WHM panel: this is usually located at \{your server ip\}/whm and you will need your root login details here.* **登录到WHM面板：该帐户通常位于\{您的服务器ip\} / whm，您将在此处需要您的root登录详细信息。** *If you don't have those, request them from your host.* **如果您没有这些，请向您的房东提出要求。**
 *  *once logged in, in the top left search bar, search for "tweak settings"* **登录后，在左上方的搜索栏中搜索“调整设置”**
 *  *On the tweak setting pages, search for "cPanel PHP max upload size"* **在调整设置页面上，搜索“ cPanel PHP最大上传大小”**
 *  *Adjust the number and save* **调整数量并保存**

*No need to restart apache or anything, changes are instant.* **无需重新启动apache或任何东西，更改是即时的。** *This process increased the value of max upload file size in phpmyadmin.* **此过程增加了phpmyadmin中最大上传文件大小的值。** *You can check this by going to phpmyadmin and selecting your database, then clicking "import" at the top.* **您可以通过以下方式进行检查：转到phpmyadmin并选择数据库，然后单击顶部的“导入”。** *Beside the file selector you will see the upload limit.* **在文件选择器旁边，您将看到上传限制。** *My server default was 100.* **我的服务器默认值为100。**

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### \#5楼 ###

*C:\\\\xampp\\\\php\\\\php.ini in my case or it could be C:\\\\php\\\\php.ini if the Apache / PHP / MySQL are stand alone* **在我的情况下为C：\\\\ xampp \\\\ php \\\\ php.ini，或者如果Apache / PHP / MySQL独立存在，则可能为C：\\\\ php \\\\ php.ini**

*`upload_max_filesize = 2M` by default* **默认情况下`upload_max_filesize = 2M`**

*so it can be changed as desired.* **因此可以根据需要进行更改。** *And in my case `upload_max_filesize = 20M`* **在我的情况下， `upload_max_filesize = 20M`**

*`post_max_size = 8M` by default it should be changed to `post_max_size = 20M` as well* **默认情况下， `post_max_size = 8M` ，也应将其更改为`post_max_size = 20M`**

*memory\_limit=128M is by default and it is not necessary to change to increase the max 2056kb or 2mb .sql file upload limit.* **默认情况下，memory\_limit = 128M，无需更改以增加最大2056kb或2mb .sql文件上载限制。** *But it only means that a script can consume up to 128 memory when you run apache and sql server , and if you change memory\_limit=128M to higher and run any malfunctioned script then it may cause you trouble.* **但这仅意味着当您运行apache和sql server时，一个脚本最多可消耗128个内存，并且如果将memory\_limit = 128M更改为更高的值并运行任何出现故障的脚本，则可能会造成麻烦。** *So its up to you.* **因此，取决于您。**

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### \#6楼 ###

*How to import huge amount of Data in Xampp* **如何在Xampp中导入大量数据**

*It's the best solution to open new, clean database, and import the file in phpMyAdmin.* **这是打开新的干净数据库并将文件导入phpMyAdmin的最佳解决方案。** *Choose file from local folder and leave all settings as is.* **从本地文件夹中选择文件，然后保留所有设置。** *That should be it.* **应该是这样。**

*But if your file exceeded file size of 2MB (that is default value in xampp installation) than you need to tweak some out.* **但是，如果您的文件超出了2MB的文件大小（这是xampp安装中的默认值），则需要进行一些调整。** *Basically we will just increase the maximum upload file size.* **基本上，我们只会增加最大上传文件大小。**

*Open your xampp install folder and go to php folder.* **打开您的xampp安装文件夹，然后转到php文件夹。** *With some text editor file (notepad++) open the file called php.ini (by type windows describe it as configuration settings) and edit the line (cca. 770, or press ctrl+f in notepad++ to find it):* **使用一些文本编辑器文件（notepad ++）打开名为php.ini的文件（通过键入Windows将其描述为配置设置）并编辑该行（大约770，或在notepad ++中按ctrl + f来找到它）：**

`post_max_size = 2M`

*instead 2M, put wanted maximum file size (16MB for example but not higher than 128M),* **而不是2M，放置所需的最大文件大小（例如16MB，但不超过128M），**

*after that go to this line: max\_execution\_time = 30 instead 30, increase execution time that's in seconds (90 for example), also you need to change this line:* **之后，转到此行：max\_execution\_time = 30而不是30，增加以秒为单位的执行时间（例如90），还需要更改此行：**

max_input_time = 60

*instead 60, increase input time in seconds (120 for example) and top of all you have to change this line:* **改为60，增加以秒为单位的输入时间（例如120），最重要的是，您需要更改此行：**

upload_max_filesize = 2M

*instead of 2M, increase to 16M for example.* **而不是2M，例如增加到16M。** *Save the file, restart apache and mysql in xampp and try to upload again, if you follow correctly you should be able to import files through 16MB (example)* **保存文件，在xampp中重新启动apache和mysql，然后尝试再次上传，如果您按照正确的方法操作，则应该能够通过16MB导入文件（示例）**

[Import file size limit in PHPMyAdmin]: https://oldbug.net/q/gBOD/Import-file-size-limit-in-PHPMyAdmin
[https_stackoom.com_question_gBOD_PHPMyAdmin]: https://stackoom.com/question/gBOD/%E5%9C%A8PHPMyAdmin%E4%B8%AD%E5%AF%BC%E5%85%A5%E6%96%87%E4%BB%B6%E5%A4%A7%E5%B0%8F%E9%99%90%E5%88%B6
[click here]: http://www.projectweb.gr/en/import-large-sql-databases-with-phpmyadmin-increase-size-limit