IDEA创建maven工程（傻瓜式步骤）

旧城等待， 2023-10-05 09:06 8阅读 0赞

### 文章预览： ###

*  1、IDEA配置本地maven
 *   *  1.1 配置本地maven
     *  1.2 配置maven参数
 *  2、创建maven的java工程
 *   *  2.1 创建步骤
     *  2.2 java工程目录简介
     *  2.3 测试
 *  3、创建web项目
 *   *  3.1 创建步骤
     *  3.2 发布web项目

(第一次使用maven, 要联网 )

# 1、IDEA配置本地maven #

使用idea创建maven工程之前需要将本地的maven配置到idea环境中，配置方法如下：

## 1.1 配置本地maven ##

1.  第一步：打开default settings(对以后的新建工程生效)：  
    ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw_size_16_color_FFFFFF_t_70_pic_center]  
    2.第二步：配置maven\_home和settings.xml的路径：  
    ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw_size_16_color_FFFFFF_t_70_pic_center 1]

## 1.2 配置maven参数 ##

使用idea创建maven项目后，默认会去网络中下载一些配置资源。需要设置参数archetypeCatalog。
    设置方法如下：将-DarchetypeCatalog=internal 设置到Maven--Runner--VM Options中。

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw_size_16_color_FFFFFF_t_70_pic_center 2]

参数：-DarchetypeCatalog=internal

# 2、创建maven的java工程 #

使用maven创建的项目可分为3种类型：普通java项目，web项目和maven的父工程。 
    这三种项目对象的打包方式分别是：jar，war和pom。

## 2.1 创建步骤 ##

第一步：File–New–Project  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw_size_16_color_FFFFFF_t_70_pic_center 3]  
第二步：选择maven然后下一步：  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw_size_16_color_FFFFFF_t_70_pic_center 4]  
第三步：填写项目的坐标信息：  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw_size_16_color_FFFFFF_t_70_pic_center 5]  
第四步：指定项目名称和路径：idea会把项目名中的- 去掉，我们给添加上即可。  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw_size_16_color_FFFFFF_t_70_pic_center 6]

## 2.2 java工程目录简介 ##

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw_size_16_color_FFFFFF_t_70_pic_center 7]

## 2.3 测试 ##

编写主程序代码  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw_size_16_color_FFFFFF_t_70_pic_center 8]  
编写测试代码  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw_size_16_color_FFFFFF_t_70_pic_center 9]  
测试结果  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw_size_16_color_FFFFFF_t_70_pic_center 10]

# 3、创建web项目 #

## 3.1 创建步骤 ##

第一步：创建普通java项目  
参照创建maven的java项目步骤进行创建。

第二步：配置打包方式  
web项目的打包方式为war，打开maven项目的pom文件。在项目的坐标信息下添加标签，设置打包方式。

打开Project Structure 视图

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw_size_16_color_FFFFFF_t_70_pic_center 12]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw_size_16_color_FFFFFF_t_70_pic_center 13]  
效果如下  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw_size_16_color_FFFFFF_t_70_pic_center 14]  
第四步：创建完成

设置完成之后，main目录下会创建webapp-WEB-INF-web.xml。

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw_size_16_color_FFFFFF_t_70_pic_center 15]

## 3.2 发布web项目 ##

第一步：Edit Configurations  
第二步：添加local tomcat  
按照下图数字图标顺序操作： ＋ --> Tomcat Server --> Local

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw_size_16_color_FFFFFF_t_70_pic_center 16]  
第三步：配置tomcat  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw_size_16_color_FFFFFF_t_70_pic_center 17]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw_size_16_color_FFFFFF_t_70_pic_center 18]  
第四步：启动测试

在webapp目录下新建一个index.html文件，文件内容如下：

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw_size_16_color_FFFFFF_t_70_pic_center]: https://img-blog.csdnimg.cn/20200826114514194.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw==,size_16,color_FFFFFF,t_70#pic_center
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw_size_16_color_FFFFFF_t_70_pic_center 1]: https://img-blog.csdnimg.cn/20200826115104165.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw==,size_16,color_FFFFFF,t_70#pic_center
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw_size_16_color_FFFFFF_t_70_pic_center 2]: https://img-blog.csdnimg.cn/2020082611530537.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw==,size_16,color_FFFFFF,t_70#pic_center
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw_size_16_color_FFFFFF_t_70_pic_center 3]: https://img-blog.csdnimg.cn/202008261140139.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw==,size_16,color_FFFFFF,t_70#pic_center
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw_size_16_color_FFFFFF_t_70_pic_center 4]: https://img-blog.csdnimg.cn/20200826142259301.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw==,size_16,color_FFFFFF,t_70#pic_center
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw_size_16_color_FFFFFF_t_70_pic_center 5]: https://img-blog.csdnimg.cn/20200826142802253.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw==,size_16,color_FFFFFF,t_70#pic_center
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw_size_16_color_FFFFFF_t_70_pic_center 6]: https://img-blog.csdnimg.cn/20200826142845551.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw==,size_16,color_FFFFFF,t_70#pic_center
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw_size_16_color_FFFFFF_t_70_pic_center 7]: https://img-blog.csdnimg.cn/20200826143150794.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw==,size_16,color_FFFFFF,t_70#pic_center
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw_size_16_color_FFFFFF_t_70_pic_center 8]: https://img-blog.csdnimg.cn/2020082614365722.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw==,size_16,color_FFFFFF,t_70#pic_center
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw_size_16_color_FFFFFF_t_70_pic_center 9]: https://img-blog.csdnimg.cn/20200826143933437.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw==,size_16,color_FFFFFF,t_70#pic_center
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw_size_16_color_FFFFFF_t_70_pic_center 10]: https://img-blog.csdnimg.cn/20200826144133309.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw==,size_16,color_FFFFFF,t_70#pic_center
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw_size_16_color_FFFFFF_t_70_pic_center 11]: https://img-blog.csdnimg.cn/20200826144533641.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw==,size_16,color_FFFFFF,t_70#pic_center
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw_size_16_color_FFFFFF_t_70_pic_center 12]: https://img-blog.csdnimg.cn/20200826145057546.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw==,size_16,color_FFFFFF,t_70#pic_center
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw_size_16_color_FFFFFF_t_70_pic_center 13]: https://img-blog.csdnimg.cn/20200826151055129.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw==,size_16,color_FFFFFF,t_70#pic_center
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw_size_16_color_FFFFFF_t_70_pic_center 14]: https://img-blog.csdnimg.cn/20200826152459161.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw==,size_16,color_FFFFFF,t_70#pic_center
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw_size_16_color_FFFFFF_t_70_pic_center 15]: https://img-blog.csdnimg.cn/20200826152537432.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw==,size_16,color_FFFFFF,t_70#pic_center
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw_size_16_color_FFFFFF_t_70_pic_center 16]: https://img-blog.csdnimg.cn/20200826153108639.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw==,size_16,color_FFFFFF,t_70#pic_center
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw_size_16_color_FFFFFF_t_70_pic_center 17]: https://img-blog.csdnimg.cn/2020082615324594.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw==,size_16,color_FFFFFF,t_70#pic_center
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw_size_16_color_FFFFFF_t_70_pic_center 18]: https://img-blog.csdnimg.cn/20200826153353168.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw==,size_16,color_FFFFFF,t_70#pic_center
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw_size_16_color_FFFFFF_t_70_pic_center 19]: https://img-blog.csdnimg.cn/20200826153623343.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzgxMTA1Nw==,size_16,color_FFFFFF,t_70#pic_center
[20200826153859763.png_pic_center]: https://img-blog.csdnimg.cn/20200826153859763.png#pic_center