idea把工具类打成jar包并导入工程使用方法

妖狐艹你老母 2023-02-22 12:15 101阅读 0赞

第一步：点击箭头所指按钮，或者点到项目名上按F12都行  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDAwMTk2NQ_size_16_color_FFFFFF_t_70]  
第二步  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDAwMTk2NQ_size_16_color_FFFFFF_t_70 1]  
第三步：自定义jar的名字  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDAwMTk2NQ_size_16_color_FFFFFF_t_70 2]  
第四步：勾选箭头指向的选项，然后点击绿色加号，选择Directory Content  
![在这里插入图片描述][20200703135554534.png]  
第五步：选择编译好的class文件，记住，一定是编译过的class文件不是.java文件，把里面的yml启动类什么的都删了，除非你做了其他配置。然后确认！  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDAwMTk2NQ_size_16_color_FFFFFF_t_70 3]  
第六步：Build  
这时候你会发现在out文件里打好的Jar已经生成了  
![在这里插入图片描述][20200703135639929.png]

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[20200703135554534.png]: https://img-blog.csdnimg.cn/20200703135554534.png
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[20200703135639929.png]: https://img-blog.csdnimg.cn/20200703135639929.png