如何看待PHP Strict Standards错误

前天无意修改了php.ini关于错误输出的设置，今天测试一个CakePHP开发的项目时竟然发现多了几条错误提示，虽然不是致命的但也不能忽视。

错误的描述大概如下：www.2cto.com

Strict Standards: Redefining already defined constructor for class Object in D:\www\hosts\cake\ucake-libs\cake\libs\object.php on line 69

Strict Standards: Assigning the return value of new by reference is deprecated in D:\www\hosts\cake\ucake-libs\cake\libs\object.php on line 94

Strict Standards: Assigning the return value of new by reference is deprecated in D:\www\hosts\cake\ucake-libs\cake\libs\security.php on line 48

Strict Standards: Assigning the return value of new by reference is deprecated in D:\www\hosts\cake\ucake-libs\cake\libs\inflector.php on line 65

Strict Standards: Assigning the return value of new by reference is deprecated in D:\www\hosts\cake\ucake-libs\cake\libs\configure.php on line 89

Strict Standards: Non-static method Configure::getInstance() should not be called statically in D:\www\hosts\cake\ucake-libs\cake\bootstrap.php on line 43

Strict Standards: Non-static method Configure::write() should not be called statically in D:\www\hosts\cake\ucake-libs\cake\bootstrap.php on line 82

Strict Standards: Non-static method Configure::getInstance() should not be called statically in D:\www\hosts\cake\ucake-libs\cake\libs\configure.php on line 108

大概扫了几眼，看到基本上是CakePHP框架的错误，在Google中搜索相关错误信息时发现其它框架也存在这种通病，无耐。。。

只好认真看了看错误的解释，我理解的是：程序没有按照PHP严格规定的模式编写而给的警告。想到这点于是自己又测试了几个以前写的小程序，有的也会出现这个错误。看来以后自己得注意自己的编码规范，不能一味的追求功能…

由于当前项目要进行调试，遂又将php.ini错误输出重新定义为：error_reporting = E_ALL。将E_STRICT去掉了，重启Apache…一切如常…

摘自 joy 's