IDEA 导入外部JAR文件，引入外部jar文件的方法

电玩女神 2023-06-29 06:59 33阅读 0赞

## 两种方式，下面列举 ##

> ## 第一种方式：引入jar ##

## 1、打开project structure 面板 ##

![20200111104933835.png][]

### 2、引入jar ###

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3poYW4xMDc4NzY_size_16_color_FFFFFF_t_70][]

### 或者： ###

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3poYW4xMDc4NzY_size_16_color_FFFFFF_t_70 1][]

> ###  第二种方式：创建lib目录并且 导入 ###

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3poYW4xMDc4NzY_size_16_color_FFFFFF_t_70 2][]

> ### 注意：最后别忘了手动构建 ：[https://blog.csdn.net/zhan107876/article/details/103934085][https_blog.csdn.net_zhan107876_article_details_103934085] ###

[20200111104933835.png]: https://img-blog.csdnimg.cn/20200111104933835.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3poYW4xMDc4NzY_size_16_color_FFFFFF_t_70]: https://img-blog.csdnimg.cn/20200111105813751.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3poYW4xMDc4NzY=,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3poYW4xMDc4NzY_size_16_color_FFFFFF_t_70 1]: https://img-blog.csdnimg.cn/20200111110712803.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3poYW4xMDc4NzY=,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3poYW4xMDc4NzY_size_16_color_FFFFFF_t_70 2]: https://img-blog.csdnimg.cn/20200111115246242.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3poYW4xMDc4NzY=,size_16,color_FFFFFF,t_70
[https_blog.csdn.net_zhan107876_article_details_103934085]: https://blog.csdn.net/zhan107876/article/details/103934085