phpmyadmin-count（）：参数必须是实现Countable的数组或对象

本文翻译自：phpmyadmin - count(): Parameter must be an array or an object that implements Countable

I've uploaded the backup to a table, opening the table I see this: 我已将备份上传到一个表，打开该表，我看到了：

Warning in ./libraries/sql.lib.php#601
count(): Parameter must be an array or an object that implements Countable

Backtrace

./libraries/sql.lib.php#2038: PMA_isRememberSortingOrder(array)
./libraries/sql.lib.php#1984: PMA_executeQueryAndGetQueryResponse(
array,
boolean true,
string 'alternativegirls',
string 'tgp_photo',
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
string '',
string './themes/pmahomme/img/',
NULL,
NULL,
NULL,
string 'SELECT * FROM `tgp_photo`',
NULL,
NULL,
)
./sql.php#216: PMA_executeQueryAndSendQueryResponse(
array,
boolean true,
string 'alternativegirls',
string 'tgp_photo',
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
string '',
string './themes/pmahomme/img/',
NULL,
NULL,
NULL,
string 'SELECT * FROM `tgp_photo`',
NULL,
NULL,
)
./index.php#53: include(./sql.php)

Inside phpMyAdmin... 在phpMyAdmin内部...

PHP is 7.2, the server is Ubuntu 16.04, installed yesterday. PHP是7.2，服务器是Ubuntu 16.04，已于昨天安装。

Looking for I saw that some have this error in their code, but I did not find anyone who received it in phpMyAdmin... 寻找我发现有些人在他们的代码中有此错误，但是我没有在phpMyAdmin中找到任何收到此错误的人...

What should I do? 我该怎么办？ Is that my error? 那是我的错误吗？ A phpmyadmin error? phpmyadmin错误？ wait update ? 等待更新？ I go back to PHP 7.1? 我回到PHP 7.1吗？

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#1楼

参考：https://stackoom.com/question/3FPOr/phpmyadmin-count-参数必须是实现Countable的数组或对象

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#2楼

phpmyadmin 4.7.4 is supposed to have "Fixed several compatibility issues with PHP 7.2" phpmyadmin 4.7.4应该已经“解决了PHP 7.2的一些兼容性问题”

Chances are you have an older version of phpmyadmin. 您可能拥有较旧的phpmyadmin版本。

https://www.phpmyadmin.net/news/2017/8/24/phpmyadmin-474-released/ https://www.phpmyadmin.net/news/2017/8/24/phpmyadmin-474-released/

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#3楼

tested on Debian, should works on Ubuntu: 在Debian上测试过，应该可以在Ubuntu上运行：

1.) First download latest phpMyadmin file. 1.）首先下载最新的phpMyadmin文件。

2.) Delete (make a backup) all previous version file located in /usr/share/phpmyadmin directory. 2.）删除（备份） /usr/share/phpmyadmin目录中的所有先前版本文件。

3.) Uncompress to /usr/share/phpmyadmin/ directory all files of latest phpmyadmin. 3.）将最新phpmyadmin的所有文件解压缩到/usr/share/phpmyadmin/目录。

4.) Modify file libraries/vendor_config.php and change line: 4.）修改文件libraries/vendor_config.php并更改行：

define('CONFIG_DIR', '');

to 至

define('CONFIG_DIR', '/etc/phpmyadmin/');

and 和

define('TEMP_DIR', './tmp/');

to 至

define('TEMP_DIR', '/tmp/');

5.) restart apache server and done. 5.）重新启动apache服务器并完成。

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#4楼

I found this PHP 7.2 count() - SYNTAX error in sql.lib.php 我在sql.lib.php中发现了此PHP 7.2 count（）-SYNTAX错误

That perfectly works on my config: 这完全可以在我的配置上工作：

Debian 9, 
PHP 7.2.3-1+0~20180306120016.19+stretch~1.gbp81bf3b (cli) (built: Mar  6 2018 12:00:19) ( NTS )

Open /usr/share/phpmyadmin/libraries/sql.lib.php 打开 /usr/share/phpmyadmin/libraries/sql.lib.php

Change line : Move parenthesis before == 换行 ：将圆括号移到==之前

|| || ( (count($analyzed_sql_results['select_expr'] ) == 1) && ($analyzed_sql_results['select_expr'][0] == '*'))) （ （count（$ analyzed_sql_results ['select_expr'] ） == 1）&&（$ analyzed_sql_results ['select_expr'] [0] =='*'）））

in 在

function PMA_isRememberSortingOrder($analyzed_sql_results){

return $GLOBALS['cfg']['RememberSorting']
    && ! ($analyzed_sql_results['is_count']
        || $analyzed_sql_results['is_export']
        || $analyzed_sql_results['is_func']
        || $analyzed_sql_results['is_analyse'])
    && $analyzed_sql_results['select_from']
    && ((empty($analyzed_sql_results['select_expr']))
        || ((count($analyzed_sql_results['select_expr'] ) == 1)
            && ($analyzed_sql_results['select_expr'][0] == '*')))
    && count($analyzed_sql_results['select_tables']) == 1;
 }

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#5楼

Edit file /usr/share/phpmyadmin/libraries/sql.lib.php : 编辑文件/usr/share/phpmyadmin/libraries/sql.lib.php ：

sudo nano /usr/share/phpmyadmin/libraries/sql.lib.php

On line 613 the count function always evaluates to true since there is no closing parenthesis after $analyzed_sql_results['select_expr'] . 在第613行，由于$analyzed_sql_results['select_expr']之后没有右括号，因此count函数始终求值为true。 Making the below replacements resolves this, then you will need to delete the last closing parenthesis on line 614, as it's now an extra parenthesis. 进行以下替换可解决此问题，然后您将需要删除第614行上的最后一个右括号，因为它现在是多余的括号。

Replace: 更换：

((empty($analyzed_sql_results['select_expr']))
    || (count($analyzed_sql_results['select_expr'] == 1)
        && ($analyzed_sql_results['select_expr'][0] == '*')))

With: 带有：

((empty($analyzed_sql_results['select_expr']))
    || (count($analyzed_sql_results['select_expr']) == 1)
        && ($analyzed_sql_results['select_expr'][0] == '*'))

Restart the server apache: 重新启动服务器apache：

sudo service apache2 restart

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#6楼

Try replace this function in file: /usr/share/phpmyadmin/libraries/sql.lib.php 尝试在以下文件中替换此功能：/usr/share/phpmyadmin/libraries/sql.lib.php

function PMA_isRememberSortingOrder($analyzed_sql_results)
{
    return $GLOBALS['cfg']['RememberSorting']
        && ! ($analyzed_sql_results['is_count']
            || $analyzed_sql_results['is_export']
            || $analyzed_sql_results['is_func']
            || $analyzed_sql_results['is_analyse'])
        && $analyzed_sql_results['select_from']
        && ((empty($analyzed_sql_results['select_expr']))
            || (count($analyzed_sql_results['select_expr']) == 1)
                && ($analyzed_sql_results['select_expr'][0] == '*'))
        && count($analyzed_sql_results['select_tables']) == 1;
}