如何在 CentOS 上的 PHP 5.3 中激活 ZipArchive 类
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How-to activate the ZipArchive class in PHP 5.3 on CentOS
提问by Savageman
I read on the documentationI should only compile PHP 5.3.3 with "--enable-zip" parameter, but this doesn't work. I did this but class_exists('ZipArchive')always return false. What should I do next?
我阅读了文档，我应该只使用“--enable-zip”参数编译 PHP 5.3.3，但这不起作用。我这样做了，但class_exists('ZipArchive')总是返回false。我接下来该怎么做？
回答by Andreas Wong
Have you tried installing ZipArchive using pecl?
您是否尝试过使用 pecl 安装 ZipArchive？
$ pecl install zip
then add extension=zip.so to your php.ini
然后将 extension=zip.so 添加到您的 php.ini
回答by Jason
Make sure that the Zip class is being loaded by your server by,
确保您的服务器正在加载 Zip 类，
- Write a quick phpinfo(); script and check if Zip is enabled; and
- If it isn't, you can check the /etc/php.d/zip.ini file to make sure that the zip.so file is being loaded when PHP kicks off.
- As you can see heremake sure you are using the class_exists function correctly for your version of PHP.
- 写一个快速的 phpinfo(); 脚本并检查是否启用了 Zip；和
- 如果不是，您可以检查 /etc/php.d/zip.ini 文件以确保在 PHP 启动时正在加载 zip.so 文件。
- 正如您在此处看到的，请确保为您的 PHP 版本正确使用 class_exists 函数。
[ >= PHP 5.3]
[ >= PHP 5.3]
If you are checking if a class exists that is in a specific namespace then you have to pass in the full path to the class:
如果要检查特定命名空间中是否存在类，则必须传入该类的完整路径：
echo (class_exists("com::richardsumilang::common::MyClass")) ? "Yes" : "No";
echo (class_exists("com::richardsumilang::common::MyClass")) ? “是”：“否”；
Hope that helps.
希望有帮助。
回答by Gregory Hanis
pecl install zip: compilation terminated. make: *** [php_zip.lo] Error 1 ERROR: `make' failed
pecl install zip: 编译终止。make: *** [php_zip.lo] 错误 1 错误：`make' 失败
