谈谈PHP吧

Jun 23, 2016 pm 02:35 PM

  很久以前,我想写一篇文章,表达我对PHP的失望,主要原因是国内招PHP程序员的太少了,即使有工资也不高,当然肯定比我现在高,今年运气不好。所以我想学JAVA,不过从我做一个web项目来看,开会速度狂慢,工具用起来狂累,我想除了跨平台,与.net比没什么优势吧,这个时候,大家一定会说,java开源,用的人多,组件多,J2ee,ejb分布式,多牛啊。唉,话是这么说,可人的精力总是有限的,又能研究多少Java的,我讲究的性价比,我花了钱,你要开发一个好用的系统给我啊。后来,我又看到了.net,说实话,因为有了java方面的经验,学.net真是水到渠成,没什么的,找什么C#高级编程,ASP.net高级编程,猛学一两个月,包你用的很好,所以从内心讲,MS的工具真的做的好,因为他为你考虑太多了,不过是要钱的,这在中国也没什么,因为到处都是copy。

曾一段时间,我只想把PHP作为曾经用过的工具放起来,不过经过这几个月的事情,我又改变了一些看法。一个我最近用php5+oracle 10g 参与开发了一个ASF项目,说实话oracle真的不好用,写个SQL语句要求也太严格了,所以才稳定吧。我更愿意用mysql5。二个,我帮人用php的zencart的做了个网站,发现php做的开源的东西真的比较简单实用,我这个人一向认为“简单就是美”,而我看到的是常常“简单问题复杂化”真是悲唉啊。三个,想来就有点不舒服,今年我写自考论文,用asp.net+C#+sql server做了个图书管理系统,去南京答辩回来,满以为能拿到心想的良,可是结果是中,今年的运气真的不好。为了拿学位,我还是再努力一次吧,自考那么多次都过来了,实在不甘心就这么放弃。我看了几个用.net做的项目,感觉要么项目不大,要不就是开发的不够精简,真是受不了,一帮人整天面向对象,面向接口编程,到处用户控件,结果空留下一大堆无用的垃圾,我总认为“好的程序是重构出来,前提一开始设计也不要太次”,看着这种程序头就疼,拿来做论文,感觉没什么优点。最后,想来还是用我以前负责的一个php的外贸系统吧,不过当时是用php4+sql server2000来实现的,现在做论文当然要有点新意,我把系统移植到php5+mysql5,结果可以说是“非常成功”,感觉运行速度比以前更快了,再优化一下,真的,我感觉什么不好的,我对php,mysql的态度改变了,将来,如果做中小项目,我感觉还是php,mysql好,特别是mysql5,常用的功能都有了,什么事务,子查询、视图、存储过程、游标都有,我找不到不用它的理由。当然,sql 2005 express也不错,不过感觉还是庞大,而且还有限制,只能一个CPU,内存不超过 1G 。

当我,得知淘宝网程序是用php开发的时候,我更加印证了我的想法“简单就是美”,毕竟,稳定和速度是程序所真正追求的,我有机会还会去更加深入学习php,php提出的目标就是简单,方便,如果也搞个强类型,虚拟机,可能就不如java了,它的成功,我想应该定位于他的简单。

愿php一路走好!

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