thinkphp静态类和model写法的问题
现在开发用的tp框架
准备写个commonModel,里面放基础的增删改查
所有其他model继承这个model
有两个问题~
1、这个commonModel写成静态类是否合理
2、如果class A extends B , B是静态类, 那如何在A里调用B的方法
3、不介意的话各位可以把model贴出来看看大伙都怎么写的常用方法
hmm...好像是三个问题
回复内容:
现在开发用的tp框架
准备写个commonModel,里面放基础的增删改查
所有其他model继承这个model
有两个问题~
1、这个commonModel写成静态类是否合理
2、如果class A extends B , B是静态类, 那如何在A里调用B的方法
3、不介意的话各位可以把model贴出来看看大伙都怎么写的常用方法
hmm...好像是三个问题
A里调用B的方法用self::fun()这种形式
parent::functionName();
1.在子类中实现单例吧。或者用后期绑定在父类中定义单例方法。如果用静态,那么在子类中你怎么访问上下文$this?
2. 如果class A extends B , B是静态类, 那如何在A里调用B的方法
:
- B::foo()
- parent::foo()
- 简单的CRUD直接用框架封装的方法吧。自己定义一个BaseModel主要还是解决 _before_inser/update/delte... 等问题。
那为什么不写成抽象类?

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