我使用http://www.blogjava.net/nkjav...这里的方法安装的php5.5，但是后来想安装phpize的时候出现如下错误，如何解决？这问题困扰了我很久，一直不知道该怎么弄，现在默认的yum源都是5.3，但是我项目是yii2.0框架开发的，必须用5.4以上的版本，我试过国内163的yum源也是php5.3。谢谢各位大神指导！

[root@centos ~]# yum install php-devel
Loaded plugins: fastestmirror, security
Loading mirror speeds from cached hostfile

webtatic: uk.repo.webtatic.com
Setting up Install Process

Resolving Dependencies
--> Running transaction check
---> Package php-devel.x86_64 0:5.3.3-47.el6 will be installed
--> Processing Dependency: php(x86-64) = 5.3.3-47.el6 for package: php-devel-5.3.3-47.el6.x86_64
--> Running transaction check
---> Package php.x86_64 0:5.3.3-47.el6 will be installed
--> Processing Dependency: php-common(x86-64) = 5.3.3-47.el6 for package: php-5.3.3-47.el6.x86_64
--> Processing Dependency: php-cli(x86-64) = 5.3.3-47.el6 for package: php-5.3.3-47.el6.x86_64
--> Running transaction check
---> Package php-cli.x86_64 0:5.3.3-47.el6 will be installed
---> Package php-common.x86_64 0:5.3.3-47.el6 will be installed
--> Processing Conflict: php55w-common-5.5.38-1.w6.x86_64 conflicts php-common < 5.5
--> Finished Dependency Resolution
Error: php55w-common conflicts with php-common-5.3.3-47.el6.x86_64
You could try using --skip-broken to work around the problem
You could try running: rpm -Va --nofiles --nodigest

我已尝试过先用Webtatic源安装5.5然后再换回163的源安装phpize发现还是报上面的错误。。。