Intellij Idea2018如何创建Web项目并在tomcat上部署

灰太狼 2022-03-11 01:00 421阅读 0赞

1创建一个Web项目

1.1先新建一个新项目firstWeb

1.2在firstWeb中新建module（mokuai）

鼠标点中项目名称webDemo -> 右键选择New，选择Module -> Module SDK 选择1.8 -> 勾选JavaEE下的Web Application(4.0) ，注意窗口下的version对应为4.0，且Create web.xml已勾选 -> Next

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MTgwOTIwNg_size_16_color_FFFFFF_t_70][]

输入Module name 为firstweb -> Finish

1.3、创建好的web项目

![20190306212813649.png][]

1.4 在web/WEB\_INF 目录下创建两个文件夹：classes和lib

classes用来存放编译后输出的class文件，lib用于存放第三方jar包

![20190306212917600.png][]

1.5 配置文件夹路径

File -> Project Structure (ctrl + shift + Alt + s) 或者使用工具栏的快捷键 -> 选择Modules

\-> 选择Paths -> 选择“Use module compile out path” -> 将Outputpath 和Test output path 都设置为刚刚创建的classes文件夹

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MTgwOTIwNg_size_16_color_FFFFFF_t_70 1][]

选择当前窗口的Dependencies（依赖） -> 将Module SDK选择为1.6 ->点击右边的 + 号 -> 选择 “1 JARS or directories ...”

![20190306213231309.png][]

\-> 选择刚刚创建的lib文件夹 ->

![20190306213347694.png][]

选择Jar Directory ->

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MTgwOTIwNg_size_16_color_FFFFFF_t_70 2][]

apply - ok

2.配置tomcat容器

2.1打开菜单Run -> Edit Configurations

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MTgwOTIwNg_size_16_color_FFFFFF_t_70 3][]

2.2 点击 “+” ，选择 “Tomcat Server” -> 选择“Local”

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MTgwOTIwNg_size_16_color_FFFFFF_t_70 4][]

2.3在Name出输入新的服务器名，点击 "Application Server" 后面的 "Configure..."，弹出Application Servers窗口，在Tomcat Home 选择本地安装的tomcat目录 -> OK

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MTgwOTIwNg_size_16_color_FFFFFF_t_70 5][]

2.4在"Run/Debug Configurations"窗口中Name一栏输入服务器的名字tomcat7，在“Server”面板中，勾选取消“After Launch”，设置“HTTP port”和“JMX port”（默认值即可），点击Apply -> OK，至此tomcat配置完毕（左边列表中tomcat图标上小红叉是未部署项目的提示，部署项目后就会消失）。

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MTgwOTIwNg_size_16_color_FFFFFF_t_70 6][]

3.在tomcat上部署并运行项目

3.1通过菜单栏：Run -> Edit Configurations... ->选择刚创建的tomcat7 -> 选择Deployment ->点击右边的“ + ”号 -> 选择 Artifact

![20190306215721929.png][]

3.2 选择web项目 -> Application Context可以填“/firstweb”(也可以不填) -> Apply

![20190306215754891.png][]

4开发web项目并运行tomcat查看效果

4.1、编辑index.jsp页面

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MTgwOTIwNg_size_16_color_FFFFFF_t_70 7][]

4..1运行

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MTgwOTIwNg_size_16_color_FFFFFF_t_70 8][]

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