我也分享一段前辈的代码，哈哈

[haitaoli]

List<HighxjRollVo> collect9 = highxjRollVoList.stream().filter(x -> x.getGradets().length() == 1 && gradelist.contains(x.getGradets())).filter(x -> !((Calendar.getInstance().get(Calendar.MONTH) + 1)-8 >0 ? ("20"+String.valueOf(Integer.valueOf(x.getHighStudentId().substring(0, 2))+Integer.valueOf(x.getGradets())-10)).equals(yearLast) : ("20"+String.valueOf(Integer.valueOf(x.getHighStudentId().substring(0, 2))+Integer.valueOf(x.getGradets())-10)).equals(beforeYearLast))).collect(Collectors.toList());

前辈写的，而且没有换行，全在一行里面
给我看的头疼，我都是让 gpt 帮我解释一下这行代码干了啥🤣

[OutOfMemoryError]

idea 一键格式化不就好了么 这个项目的

[hhjswf]

咋一看像前端混淆的代码

[PungentSauce]

就俩过滤

[chenPiMeiHaoChi]

道理我都懂，但为什么是 collect9 ？想想还有 12345678 就更吓人了。

[assiadamo]

```
List<String> list = new ArryList<>();
for (int i = 0; i < strs.length; i++) {
if (list.contains(strs[i]))
continue;
list.add(strs[i]);
}
```
刚刚看到的代码

[haitaoli]

@chenPiMeiHaoChi 哈哈 看的好细 总共 collect29🤣

[yazinnnn]

贴个刚写的烂代码

[jasonjames]

大佬 囚牢囚牢
@haitaoli

[Jarred711]

In summary, the code filters a list of HighxjRollVo objects based on specific conditions using Java 8 Stream API. The resulting filtered elements are collected into a new list assigned to the collect9 variable.