导入IDEA
<p>1、打开IDEA开发工具
<img src="https://www.showdoc.cc/server/api/common/visitfile/sign/aed3ca51e08531250afc2e4ca77a7acd?showdoc=.jpg" alt="" />
也可以打开IDEA工具，从File--New--Project from Existing Sources...</p>
<p>2、导入工程
点击Import Project按钮，界面如下
<img src="https://www.showdoc.cc/server/api/common/visitfile/sign/903b3d55a82cf07ce722f53612d9f475?showdoc=.jpg" alt="" /></p>
<p>3、选择导入的项目类型
选择 ”Import project from external model”选项，即导入一个已经存在的项目。因为我们要导入一个maven项目，因此我们选择Maven选项，继续Next。
<img src="https://www.showdoc.cc/server/api/common/visitfile/sign/bdf9f746e15886c8b91fb47ece47ed6b?showdoc=.jpg" alt="" /></p>
<p>4、配置加载方式
<img src="https://www.showdoc.cc/server/api/common/visitfile/sign/b1d3e85fa25f6239f3429417b1e5e6da?showdoc=.jpg" alt="" />
<img src="https://www.showdoc.cc/server/api/common/visitfile/sign/e0e7805eb5f73df283d3eb99a4b7c519?showdoc=.jpg" alt="" />
5、选择运行环境（默认不需要去动）
<img src="https://www.showdoc.cc/server/api/common/visitfile/sign/335d16c5afdcf2cde30614e6e14e52b3?showdoc=.jpg" alt="" />
点击Next,
<img src="https://www.showdoc.cc/server/api/common/visitfile/sign/fdca24d8ca66a6b90b1d72bb837785f4?showdoc=.jpg" alt="" /></p>
<p>6、导入项目后，主要代码结构
<img src="https://www.showdoc.cc/server/api/common/visitfile/sign/49add58cb1943dce128bbef90c67a9ba?showdoc=.jpg" alt="" /></p>
<p><img src="https://www.showdoc.cc/server/api/common/visitfile/sign/751b8ee2a6e95312e7f82c132205cff9?showdoc=.jpg" alt="" /></p>
<p>参考：<a href="https://blog.csdn.net/TT18949344290/article/details/79943369">https://blog.csdn.net/TT18949344290/article/details/79943369</a></p>