Home Backend Development PHP Tutorial PHP码农平衡性-写代码的快慢,代码执行效率,日志统计,错误处理等

PHP码农平衡性-写代码的快慢,代码执行效率,日志统计,错误处理等

Jun 13, 2016 am 11:51 AM
demo nbsp php public

PHP码农平衡性--写代码的快慢,代码执行效率,日志统计,异常处理等

    最近,我用最严谨的方式写了一段时间的代码,发现写代码的速度降低了很多,得到的是代码的规范性,严谨性(参数,输出判断,异常处理),可读性(大量的注释),完整的测试用例,

    

    随着写代码的经验越来越多,时间越来越长,渐渐的染上了部分的代码洁癖。。

  1. 看见代码中不规范的地方总是想着改好(tab改为空格,使用unix换行符),
  2. 没有注释的代码,总是要看看作者是谁,然后悄悄的鄙视一下,并提醒自己要写好注释(被这个恶心过)
  3. 一个函数没有对参数和返回值进行验证,这个函数就像是在裸奔。
  4. 如果一个类中所有的public函数都有一分完整的测试用例外加一个demo,这个类让别人用起来就会非常舒服(嘿嘿,直接copy demo进行修改,就可以方便的调用类了,同事还可以测试一下哈!)
  5. 没有异常处理的函数,不知道啥时候就崩溃了。
  6. 没有日志处理的函数,程序崩溃了,不知道是哪里导致的。

理想很丰满,现实很骨感:

现实是领导催着要代码上线,发现代码还没有写完,突然发现写PHP代码到底需要多么的严谨呢?能不能牺牲一部分代码的严谨性来换取写代码的效率呢?因为领导是不管你的代码的测试用例,大量注释,可读性,异常处理等等的严谨性的。他们比较关心的是写代码的效率和代码不出BUG。


针对这个问题呢,目前我的解决方案:

估计项目的时间长度,大约能够写出来什么样的程序?

找到写代码的速度和代码的执行效率,日志统计异常处理等等的一个平衡点:

可以适当的减少代码的注释,

然后顺序依次是demo,测试用例,异常处理,日志记录,异常处理,

之后的比如代码的规范性,输入输出判断是一定不能少的,这些要是少了,还写个什么代码?在项目基本完成后,需要把缺少的东西慢慢的补充回来。

随着编码的效率越来越高,这些代码的严谨性,可读性等会慢慢的融入代码中,并迅速的写出越来越完美的程序。



1楼chenfanglincfl17分钟前
代码的可读很重要啊
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