think有什么好的php内容管理后台吗？打算试水接单的大三狗提问
作为一个大三狗，学的是php和自学html，准备在出去工作实习前先试验一下自己的能力，打算自己接一些小的单来锻炼自己，搜索了一堆内容管理后台，比较了一些内容管理后台，发现很多大型常用的后台商用都是要联系制作方，估计是要收费的？有哪些免费开源的php内容管理后台吗？求指教。
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作为一个大三狗，学的是php和自学html，准备在出去工作实习前先试验一下自己的能力，打算自己接一些小的单来锻炼自己，搜索了一堆内容管理后台，比较了一些内容管理后台，发现很多大型常用的后台商用都是要联系制作方，估计是要收费的？有哪些免费开源的php内容管理后台吗？求指教。
国外优秀的CMS有drupal, joomla, wordpress, typo3
drupal最专业，扩展强大，但最难入门；wordpress最简单，模板多，但难以实现高要求；joomla扩展多，入门简单，但后台组织比较混乱；typo3代码标准，规范的面向对象，但入门难，要学习它的typo3脚本，并且扩展少。
国内的大多数认为phpcms比较好，与joomla结构上有点相似；dedecms使用人群比较多，开发速度快，但最多BUG，也不容易进行深度扩展。
所有CMS里drupal我认为是最好的，有非常强大的社区，遇到问题上网搜一大把资料，但学习时间十分长，需要学的知识相当的多(要玩得好，需要有linux知识)，最好还是有较长的PHP开发经验。想挑战难度的，drupal绝对能考验你的耐性。
joomla也比较专业，扩展能力强模板也多，是个值得用的CMS。不过也由于joomla旧版本(v1.5)存在非常多的漏洞，在过去因此很多站受到恶意攻击，所以现在也有很多对joomla不利的评价，例如joomla漏洞多，但这在joomla 2.5与joomla 3已经有很大的改善。
wordpress博客系统起家，但由于与drupal的hook机制类似，也有极强的扩展能力，常常被当CMS使用。wordpress很多业余爱好者，也由于其使用简单，但没有给人专业的感觉，所以不少人认为wordpress开发的网站是廉价的。这样会使得国外内客户不喜欢使用wordpress开发企业级项目。
网站开发上国外的订单价值比较高，例如最近就很热门海外代购，国外的客户普遍都知道drupal和joomla，而且对这两个CMS非常有信心，你要是自己个人定制开发个什么东西，他们一般放心不了。所以drupal和joomla是很适合用于做海外的订单。(海外项目一般连IE8都不需要兼容，只要IE8以上兼容就行)
国内CMS本土化强，而且对低版本浏览器IE6/7有良好的支持，很少比较炫丽的模板（因为兼容低版本IE，很少使用CSS3），但扩展相当的少，虽说使用人群多，但遇到什么高难度的问题基本上也搜不到什么资料可以参考，代码不够规范扩展能力差做不了太复杂的东西。玩得再好都只能做简简单单的内容站，也做不了国外的订单。
Grocery_CRUD
CI 挺不错的
虽然thinkcmf代码有些方面有点不规范。。。
但是界面还可以~
如果没有美工可以改改优化下
界面交互还是可以的~
自己权衡下
wordpress dedecms
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