脚本宝典收集整理的这篇文章主要介绍了php – 使用composer安装PEAR扩展名HTTP_Request2，脚本宝典觉得挺不错的，现在分享给大家，也给大家做个参考。
{
"name": "vendor/PRoject","description": "description_text","reposITories": [
{
"tyPE": "pear","url": "http://pear.PHP.net"
}
],"require": {
"jakeasmith/http_build_url": "dev-master","PHPmailer/PHPmailer": "dev-master","pear-pear/Text_Diff": "*","pear-pear/Net_IDNA2": "*","pear-pear/HTTP_Request2": "2.2.1"
},"require-dev": {
"PHPunit/PHPunit": "< 4.0.0"
}
}
当我试图执行命令PHP composer.phar install我得到了这个：
Loading composer repositories with package information Initializing PEAR repository http://pear.PHP.net Installing dependencies (including require-dev) Your requirements Could not be resolved to an installable set of packages. Problem 1 - Installation request for pear-pear/HTTP_Request2 2.2.1 -> satisfiable by pear-pear.PHP.net/HTTP_Request2[2.2.1]. - pear-pear.PHP.net/HTTP_Request2 2.2.1 required pear-pear.PHP.net/net_url2 >=2.0.0.0 -> no matching package found. Potential causes: - A typo in the package name - The package is not available in a stable-enough version according to your minimum-stability setting see <https://groups.GOOGLE.COM/d/topic/composer-dev/_g3ASeiFlrc/discussion> for more details. Read <http://getcomposer.org/doc/articles/troubleshooting.md> for further common problems.
为什么我收到错误？我应该将所有pear依赖项存储在我的composer.json文件中以获取HTTP_Request2扩展吗？
附：如果我运行PHP composer.phar安装
"pear-pear/Archive_Tar": "*","pear-pear/Console_Getopt": "*","pear-pear/Structures_Graph": "*","pear-pear/XML_Util": "*","pear-pear/PEAR": "*","pear-pear/Net_URL2": "*"
然后添加一个字符串：“pear-pear / HTTP_Request2”：“2.2.1”并运行PHP composer.phar更新 – 一切都像魔术一样！但我不认为这是正确的方法.
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