Servlet & Jsp | 2： idea 配置一个 JavaWeb 项目

桃扇骨 2023-07-10 11:15 32阅读 0赞

**目录**

一、在Java Enterprise 中创建项目

二、在WEB-INF下新建 classes 和 lib 2个文件夹（Directory）

三、配置 java  class字节码编译路径 —— classes文件夹

四、配置jar包存放路径 —— lib文件夹

五、配置Tomcat

六、最后我们可以修改一下index.jsp页面点击运行项目了

end

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# 一、在Java Enterprise 中创建项目 #

![70][]

![70 1][]

finish之后，**项目结构**如下图所示

![70 2][]

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# 二、在WEB-INF下新建 classes 和 lib 2个文件夹（Directory） #

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mzc4NzA0Mw_size_16_color_FFFFFF_t_70][]

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# 三、配置 java  class字节码编译路径 —— classes文件夹 #

![70 3][]

![70 4][]

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# 四、**配置jar包存放路径** —— lib文件夹 #

![70 5][]

![70 6][]

![70 7][]

![70 8][]

完成三、四步骤后，classes和lib配置好之后发现颜色会出现变化：

![70 9][]

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# 五、配置Tomcat  #

![70 10][]

![70 11][]

![70 12][]

如果不按fix，可以手动操作（用了fix的请忽略下一张图）：

![70 13][]

![70 14][]

注意：打war包是在Artifacts里面处理的

![70 15][]

# 六、最后我们可以修改一下index.jsp页面点击运行项目了 #

![70 16][]

因为配置了默认浏览器，所以运行之后会自动弹出页面窗口，如果没有配置就需要手动输入localhost:8080/zq  查看效果了~~

![70 17][]

好啦~ 一个idea下的JavaWeb项目就搭建好啦，而且已经绑定了tomcat，你无需手动部署tomcat下的文件啦！直接运行就行

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# end  #

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