eclipse环境下如何配置tomcat

  1. 打开Eclipse，单击“Window”菜单，选择下方的“Preferences”。

  2. 单击“Server”选项，选择下方的“Runtime Environments”。

  3. 点击“Add”添加Tomcat。

  4. 点击“Next”，选中自己安装的Tomcat路径。

  5. 点击“Finish”完成。

建立一个Web应用

  1. File → New → Dynamic Web Project

  2. 创建一个Dynamic Web Project

  3. 点击“Next”下一步

  4. 点击“Next”下一步

  5. 点击“Finish”完成

让Tomcat服务器显示在控制台上，将Web应用部署到Tomcat中

  1. Window → Show View → Servers

  2. 点击链接No servers are available. Click ths link to create a new server. ，在弹出的对话框中选择Tomcat版本

  3. 点击“Next”，添加我们的项目



    选中项目并点击Add，或是双击都可以添加到右边

  4. 点击“Finish”完成

    返回下方的“Servers”面板，右键单击该面板中的“Tomcat v8.0 Server at localhost”节点，在弹出的快捷菜单中单击“Start”，即可启动指定的Web服务器。如果此时直接启动访问http://localhost:8080/TomcatTest ，会发现会报404的错误。这是因为我们没有添加主页，下面添加主页(index.jsp)的内容：

    <%@ page language="java" contentType="text/html; charset=utf-8" pageEncoding="utf-8"%>
    
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
    
<html>
    
<head>
    
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
    
<title>欢迎页面</title>
    
</head>
    
<body>
    
欢迎使用eclipse部署Tomcat。
    
</body>
    
</html>    

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    注意：web资源一定要在WebRoot目录下添加。如图：



    此时，再一次来访问该链接：http://localhost:8080/TomcatTest ，效果如下：

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