目录结构已建好的童鞋,可以直接跳过前几步去看相应配置文件
一、搭建背景及准备条件
不是必须的,保证项目运行只要有这些东西就行,可以不一样
mac下idea,maven3.6.0,jdk1.8,tomcat8,mysql5.7
二、搭建开始——新建项目
1. file -> new -> project
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2. 新建maven项目,如图勾选 create from archetype,并选择 maven-archetype-webapp,next
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3. 输入坐标及项目名,next
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4. 选择maven配置,选择你自己的maven,next
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5. 确定项目名,finish
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6. 成功后的项目结构
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三、完善项目结构
1. 新建java目录 src/main/java
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2. 新建资源目录 resources
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3. 新建webapp目录 webapp,同样的方法,不过idea会自动创建里边的WEB-INF等文件
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4. 现在基本目录结构已建成
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5. 将响应目录 右键 设置为对应属性 java标记为Soures Root resources标记为Resources Root
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6. 设置为web项目,标记webapp为 web file -> Project Structure -> Models
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7. 在上图标记的 1,2 处 编辑修改路径 为 自己webapp的路径
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8. 此时目录结构已经完善完成,移步下图
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四、初步配置启动tomcat服务
1. 导入项目包 test2:war exploded file -> Project Structure -> Models
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选择你的项目,点击右下角 open
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2. 还是刚才的界面,选择 Artifacts 此时第一次是会默认有两个包,如果没有则进行此步操作 file -> Project Structure -> Artifacts
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点击ok
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结果如下
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3. 进行了上述每一步操作后,很关键的要保存,点击apply 或者ok,apply按钮是不可点击状态才能关闭此面板哦,不然刚才所有操作都白费了
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4. 添加tomcat,进行相关配置 点击面板右上角
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添加配置tomcat
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添加刚才生成的包
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点击apply
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5. 运行tomcat 右上角面板选择debug模式运行(也可以普通模式
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运行成功,页面显示默认生成的index.jsp的内容 http://localhost:8085/
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