Question

通常情况下，我使用Unix Apache htdocs目录下的文本编辑器开发PHP网站，使用GD库的网站“开箱即用”。

然而，对于这个新客户，我被告知要将他们现有的基础设施与Netbeans一起用作在没有Apache的Windows机器上运行PHP 本地的IDE。该站点最终将部署在正常的Apache / PHP环境中，并且可以正常工作。

几乎所有东西都可以在本地运行，除了在php.ini中启用的GD库不起作用。使用GD的代码失败并出现此错误：

Fatal error: Uncaught Error: Call to undefined function imagecreate()

当我在命令行上执行此文件时：

<?php //session_start();
print_r(get_loaded_extensions());
?>

其输出包括GD模块，因此它应该可以在代码中使用：

C:\Program Files\PHP>php 1.php
Array
(
    [0] => Core
    [1] => bcmath
    [2] => calendar
    [3] => ctype
    [4] => date
    [5] => filter
    [6] => hash
    [7] => iconv
    [8] => json
    [9] => mcrypt
    [10] => SPL
    [11] => pcre
    [12] => Reflection
    [13] => session
    [14] => standard
    [15] => mysqlnd
    [16] => tokenizer
    [17] => zip
    [18] => zlib
    [19] => libxml
    [20] => dom
    [21] => PDO
    [22] => bz2
    [23] => SimpleXML
    [24] => xml
    [25] => wddx
    [26] => xmlreader
    [27] => xmlwriter
    [28] => openssl
    [29] => curl
    [30] => fileinfo
    [31] => gd
    [32] => gettext
    [33] => gmp
    [34] => intl
    [35] => mbstring
    [36] => exif
    [37] => mysqli
    [38] => Phar
    [39] => pdo_mysql
    [40] => PDO_ODBC
    [41] => pdo_sqlite
    [42] => soap
    [43] => sockets
    [44] => sqlite3
    [45] => tidy
    [46] => xmlrpc
    [47] => xsl
    [48] => xdebug
)

但是当我在PHP页面中使用相同的功能时，它不包含那么多扩展名：

Array ( [0] => Core [1] => bcmath [2] => calendar [3] => ctype [4] => date [5] => filter [6] => hash [7] => iconv [8] => json [9] => mcrypt [10] => SPL [11] => pcre [12] => Reflection [13] => session [14] => standard [15] => mysqlnd [16] => tokenizer [17] => zip [18] => zlib [19] => libxml [20] => dom [21] => PDO [22] => Phar [23] => SimpleXML [24] => xml [25] => wddx [26] => xmlreader [27] => xmlwriter [28] => cli_server [29] => xdebug )

这是否意味着php.ini中的某些内容出错并且PHP在命令行上运行，而不是来自Netbeans？

如何在本地环境中启用GD库？

Answer 1

我仍然不明白发生了什么，但重新启动开发机器后，一切都突然起作用了。加载GD库并且工作正常。这可能与添加到PATH变量的路径有关，可能不是，不确定。

此外，我一直在努力让xdebug工作并停在断点上无济于事，但重启后它也开始工作了。

在使用xdebug从Netbeans运行的PHP本地实例中的GD库

1 个答案: