让有问题的人就他们编写的代表性模块的代码向小组的其他成员准备一份演示文稿，并让问答环节来处理(相信我，它会的，如果这是一个优秀的小组，它甚至不应该变得丑陋)。

Privately inquire about some of the "bad" code segments with an eye toward the possibility that it is actually reasonable code, (no matter how predisposed you may be), or that there are perhaps extenuating circumstances. If you are still convinced that the code is just plain bad -- and that the source actually is this person -- just go away. One of several things may happen: 1) the person notices and takes some corrective action, 2) the person does nothing (is oblivious, or doesn't care as much as you do).

如果#2发生了，或者从你的角度来看，#1并没有带来足够的改进，并且它正在损害项目，并且/或对你造成了足够的影响，那么可能是时候在团队中开始建立/执行标准了。这需要管理层的支持，但只有从基层做起才最有效。

祝你好运。我能感受到你的痛苦，兄弟。

没有人喜欢听别人说他们的工作很糟糕，但任何理智的人都会欢迎指导和避免不必要工作的方法。

有一种教学流派甚至说，你不应该指出错误，而应该专注于做对的事情。例如，与其指出难以理解的代码不好，不如指出他们的代码特别容易阅读的地方。在第一种情况下，你会引导其他人像蹩脚程序员一样思考和行动。在后一种情况下，你会像一个熟练的专业人士一样思考。

耐心再怎么强调都不为过。我见过这种完全事与愿违的事情，主要是因为有人希望现在就发生变化。相当多的环境需要进化的好处，而不是革命。今天强行改变，可能会给所有人带来一个非常不愉快的环境。

接受是关键。你的方法需要考虑到你所处的环境。

听起来你所处的环境有很多“个性”。所以…我不建议使用一套编码标准。你会发现你想把这个“有趣”的项目变成一个高度结构化的工作项目(哦，太好了，接下来是什么……功能文件?)相反，正如其他人所说，你必须在一定程度上处理它。

Stay patient and work toward educating others in your direction. Start with the edges (points where your code interacts with others) and when interacting with their code try to take it as an opportunity to discuss the interface they've created and ask them if it would be okay with them if it was changed (by you or them). And fully explain why you want the change ("it will help deal with changing subsystem attributes better" or whatever). Don't nit-pick and try to change everything you see as being wrong. Once you interact with others on the edge, they should start to see how it would benefit them at the core of their code (and if you get enough momentum, go deeper and truly start to discuss modern techniques and the benefits of coding standards). If they still don't see it... maybe you'll need to deal with that within yourself (especially on a "fun" project).

耐心。进化，而不是革命。

祝你好运。

人们编写糟糕的代码只是无知的一种症状(这与愚蠢不同)。这里有一些对付这种人的技巧。

Peoples own experience leaves a stronger impression than something you will say. Some people are not passionate about the code they produce and will not listen to anything you say Paired Programming can help share ideas but switch who's driving or they'll just be checking email on their phone Don't drown them with too much, I've found even Continuous Integration needed to be explained a few times to some older devs Get them excited again and they will want to learn. It could be something as simple as programming robots for a day TRUST YOUR TEAM, coding standards and tools that check them at build time are often never read or annoying. Remove Code Ownership, on some projects you will see code silos or ant hills where people say thats my code and you can't change it, this is very bad and you can use paired programming to remove this.

代码标准的想法是一个很好的想法。

但考虑一下不要说什么，尤其是因为这是为了好玩，而且大概是和你的朋友。这只是代码……