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hackxhao merged 1 commit into from
Jan 21, 2019
Merged

idea的类上面出现小叉号 #1

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32 changes: 32 additions & 0 deletions idea系列/idea的类上出现小叉号.md
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### 当前环境
win+idea 2017.3.1

### 问题描述
idea的类上面出现小叉号（X）类似于
![1.png](https://img-blog.csdn.net/20161020095631049?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQv/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center)



### 问题原因
当前类不会在工程编译的时候进行编译
### 修复过程
ctrl+alt+s打开Settings设置查找excludes，
在右侧的Path中选中文件，删除，即可解决。

![1.png](http://www.tzr.me/images/2019/01/04/1.png)

第二步：

![2.png](http://www.tzr.me/images/2019/01/04/2.png)

第三步：

![3.png](http://www.tzr.me/images/2019/01/04/3.png)

点击OK 然后选中你的项目就行了，再调试的时候就可以跟踪断点到你的类中的。

### 总结
暂无


> 原文：https://www.cnblogs.com/programmer1/p/4411037.html