搭建java web开发环境、使用eclipse编写第一个java web程序

╰+攻爆jí腚メ 2021-11-02 12:12 317阅读 0赞

*  开发工具：eclipse-jee-juno-SR2-win32-x86\_64（请自行官网下载）
 *  使用服务器：apache-tomcat-7.0.35-windows-x64（请自行官网下载）
    
    1.  **打开 eclipse ：**
        
        **在打开之前压迫先安装JDK1.7**
        
        **因为eclipse需要JDK**
        
        [![在 Eclipse 上配置tomcat7.0并创建工程发布][Eclipse _tomcat7.0]步骤阅读][Eclipse _tomcat7.0_Eclipse _tomcat7.0]
    2.  2
        
         **找到'window' 下 'Preferences’**
        
        **单击‘Preferences’**
        
        [![在 Eclipse 上配置tomcat7.0并创建工程发布][Eclipse _tomcat7.0 1]步骤阅读][Eclipse _tomcat7.0_Eclipse _tomcat7.0 1]
    3.  3
        
         **找‘Preferences‘ 找到**
        
        **Server --- Rntime Evironment**
        
        [![在 Eclipse 上配置tomcat7.0并创建工程发布][Eclipse _tomcat7.0 2]步骤阅读][Eclipse _tomcat7.0_Eclipse _tomcat7.0 2]
    4.  4
        
         **点击'add' ,新添加一个运行环境：**
        
        [![在 Eclipse 上配置tomcat7.0并创建工程发布][Eclipse _tomcat7.0 3]步骤阅读][Eclipse _tomcat7.0_Eclipse _tomcat7.0 3]
    5.  5
        
         **选中' Apache Tomcat7'**
        
        **单击'next'**
        
        [![在 Eclipse 上配置tomcat7.0并创建工程发布][Eclipse _tomcat7.0 4]步骤阅读][Eclipse _tomcat7.0_Eclipse _tomcat7.0 4]
    6.  6
        
         **添加'Tomcat7' ,**
        
        **前提已经在硬盘上解压**
        
        [![在 Eclipse 上配置tomcat7.0并创建工程发布][Eclipse _tomcat7.0 5]步骤阅读][Eclipse _tomcat7.0_Eclipse _tomcat7.0 5]
    7.  7
        
         **选择 jre 运行环境**
        
        **这儿选jre7**
        
        [![在 Eclipse 上配置tomcat7.0并创建工程发布][Eclipse _tomcat7.0 6]步骤阅读][Eclipse _tomcat7.0_Eclipse _tomcat7.0 6]
    8.  8
        
         **点击'Finish' ,**
        
        **可以看到添加成功**
        
        [![在 Eclipse 上配置tomcat7.0并创建工程发布][Eclipse _tomcat7.0 7]步骤阅读][Eclipse _tomcat7.0_Eclipse _tomcat7.0 7]
    9.  9
        
         **现在来创建一个web工程测试一下：**
        
        **创建一个动态的Web 工程**
        
        [![在 Eclipse 上配置tomcat7.0并创建工程发布][Eclipse _tomcat7.0 8]步骤阅读][Eclipse _tomcat7.0_Eclipse _tomcat7.0 8]
    10. 10
        
         **输入工程名称：test**
        
        **选择web服务器：tomcat&**
        
        **选择servlet 版本：servlet3.0**
        
         **点击'Finish' 完成**
        
        [![在 Eclipse 上配置tomcat7.0并创建工程发布][Eclipse _tomcat7.0 9]步骤阅读][Eclipse _tomcat7.0_Eclipse _tomcat7.0 9]
    11. 11
        
         **查看工程**
        
        [![在 Eclipse 上配置tomcat7.0并创建工程发布][Eclipse _tomcat7.0 10]步骤阅读][Eclipse _tomcat7.0_Eclipse _tomcat7.0 10]
    12. 12
        
         **在工程WebContent下创建一个index.jsp 文件：**
        
         **点击'Finish' 创建完成**
        
         
        
        [![在 Eclipse 上配置tomcat7.0并创建工程发布][Eclipse _tomcat7.0 11]步骤阅读][Eclipse _tomcat7.0_Eclipse _tomcat7.0 11]
        
        [![在 Eclipse 上配置tomcat7.0并创建工程发布][Eclipse _tomcat7.0 12]步骤阅读][Eclipse _tomcat7.0_Eclipse _tomcat7.0 12]
    13. 13
        
        **打开jsp文件：输入<h1>Hello Java!!!</h1>** 
        
        [![在 Eclipse 上配置tomcat7.0并创建工程发布][Eclipse _tomcat7.0 13]步骤阅读][Eclipse _tomcat7.0_Eclipse _tomcat7.0 13]
    14. 14
        
         **保存内容，选中index.jsp，单击右键 选择Run As 在选择‘Run to Server '**
        
        **最后 点击'Finish'** 
        
        [![在 Eclipse 上配置tomcat7.0并创建工程发布][Eclipse _tomcat7.0 14]步骤阅读][Eclipse _tomcat7.0_Eclipse _tomcat7.0 14]
        
        [![在 Eclipse 上配置tomcat7.0并创建工程发布][Eclipse _tomcat7.0 15]步骤阅读][Eclipse _tomcat7.0_Eclipse _tomcat7.0 15]
    15. 15
        
         **启动服务器，并显示页面效果**
        
        [![在 Eclipse 上配置tomcat7.0并创建工程发布][Eclipse _tomcat7.0 16]][Eclipse _tomcat7.0_Eclipse _tomcat7.0 16]

转载于:https://www.cnblogs.com/lovefendi/p/4118982.html

[Eclipse _tomcat7.0]: http://e.hiphotos.baidu.com/exp/w=500/sign=b17309ed9058d109c4e3a9b2e159ccd0/c2cec3fdfc039245baaf8b9c8594a4c27d1e250e.jpg
[Eclipse _tomcat7.0_Eclipse _tomcat7.0]: /images/20211101/f6b9c298171b458ebe4284bab6ca440b.png
[Eclipse _tomcat7.0 1]: http://c.hiphotos.baidu.com/exp/w=500/sign=8296c686be315c6043956befbdb0cbe6/3ac79f3df8dcd100d8c992b2708b4710b8122fcf.jpg
[Eclipse _tomcat7.0_Eclipse _tomcat7.0 1]: /images/20211101/d0dfbc680ecc4b879d3734740229b462.png
[Eclipse _tomcat7.0 2]: http://a.hiphotos.baidu.com/exp/w=500/sign=8b58dd85cdfc1e17fdbf8c317a92f67c/f3d3572c11dfa9ec42e23c8460d0f703908fc151.jpg
[Eclipse _tomcat7.0_Eclipse _tomcat7.0 2]: /images/20211101/59db5ebc7635424a95401acedf156f91.png
[Eclipse _tomcat7.0 3]: http://a.hiphotos.baidu.com/exp/w=500/sign=cf6a00fa272dd42a5f0901ab333a5b2f/2fdda3cc7cd98d1019a959a2233fb80e7bec9027.jpg
[Eclipse _tomcat7.0_Eclipse _tomcat7.0 3]: /images/20211101/4d9dbe93758041d2a6d67e861932163f.png
[Eclipse _tomcat7.0 4]: http://b.hiphotos.baidu.com/exp/w=500/sign=efd4709b5143fbf2c52ca623807fca1e/e4dde71190ef76c68e67aeb89f16fdfaae5167ef.jpg
[Eclipse _tomcat7.0_Eclipse _tomcat7.0 4]: /images/20211101/17b0731c49db4b8a8f8ee78e866a8a44.png
[Eclipse _tomcat7.0 5]: http://h.hiphotos.baidu.com/exp/w=500/sign=c6df5359808ba61edfeec82f713597cc/ac6eddc451da81cb4e31d65e5066d01608243149.jpg
[Eclipse _tomcat7.0_Eclipse _tomcat7.0 5]: /images/20211101/e18440a2a2504b728cbf70fefe95f40a.png
[Eclipse _tomcat7.0 6]: http://h.hiphotos.baidu.com/exp/w=500/sign=432de637a6c27d1ea5263bc42bd4adaf/f636afc379310a55240b8a67b54543a982261071.jpg
[Eclipse _tomcat7.0_Eclipse _tomcat7.0 6]: /images/20211101/66137cefd6f94fcbb6694851d3b177d4.png
[Eclipse _tomcat7.0 7]: http://b.hiphotos.baidu.com/exp/w=500/sign=b650f14c74c6a7efb926a826cdfbafe9/a71ea8d3fd1f4134c64b51ed271f95cad1c85e20.jpg
[Eclipse _tomcat7.0_Eclipse _tomcat7.0 7]: /images/20211101/6e166078bdd04d75920341d7b6aff499.png
[Eclipse _tomcat7.0 8]: http://f.hiphotos.baidu.com/exp/w=500/sign=a862d35841166d223877159476220945/3b87e950352ac65ceda132e0f9f2b21192138af9.jpg
[Eclipse _tomcat7.0_Eclipse _tomcat7.0 8]: /images/20211101/82f2acafde7241ce962c60f136c17f75.png
[Eclipse _tomcat7.0 9]: http://e.hiphotos.baidu.com/exp/w=500/sign=92087a76af6eddc426e7b4fb09d9b6a2/eac4b74543a9822653007fb48882b9014b90eb64.jpg
[Eclipse _tomcat7.0_Eclipse _tomcat7.0 9]: /images/20211101/f6b9c298171b458ebe4284bab6ca440b.png0
[Eclipse _tomcat7.0 10]: http://e.hiphotos.baidu.com/exp/w=500/sign=fb9106aacb3d70cf4cfaaa0dc8ddd1ba/7a899e510fb30f24c608b890ca95d143ac4b0396.jpg
[Eclipse _tomcat7.0_Eclipse _tomcat7.0 10]: /images/20211101/f6b9c298171b458ebe4284bab6ca440b.png1
[Eclipse _tomcat7.0 11]: http://g.hiphotos.baidu.com/exp/w=500/sign=88117f36087b02080cc93fe152d8f25f/f7246b600c3387440def78ef530fd9f9d72aa07f.jpg
[Eclipse _tomcat7.0_Eclipse _tomcat7.0 11]: /images/20211101/f6b9c298171b458ebe4284bab6ca440b.png2
[Eclipse _tomcat7.0 12]: http://g.hiphotos.baidu.com/exp/w=500/sign=cb73877ee51190ef01fb92dffe1a9df7/32fa828ba61ea8d3b3592397950a304e251f582d.jpg
[Eclipse _tomcat7.0_Eclipse _tomcat7.0 12]: /images/20211101/f6b9c298171b458ebe4284bab6ca440b.png3
[Eclipse _tomcat7.0 13]: http://e.hiphotos.baidu.com/exp/w=500/sign=99a43b21b0b7d0a27bc9049dfbee760d/f11f3a292df5e0feadb5de925e6034a85fdf72f7.jpg
[Eclipse _tomcat7.0_Eclipse _tomcat7.0 13]: /images/20211101/f6b9c298171b458ebe4284bab6ca440b.png4
[Eclipse _tomcat7.0 14]: http://e.hiphotos.baidu.com/exp/w=500/sign=32bc6d100d2442a7ae0efda5e142ad95/377adab44aed2e732739d1bf8501a18b86d6fa55.jpg
[Eclipse _tomcat7.0_Eclipse _tomcat7.0 14]: /images/20211101/f6b9c298171b458ebe4284bab6ca440b.png5
[Eclipse _tomcat7.0 15]: http://c.hiphotos.baidu.com/exp/w=500/sign=94f558503887e9504217f36c203a531b/b8389b504fc2d562a7c0877ee51190ef77c66c5c.jpg
[Eclipse _tomcat7.0_Eclipse _tomcat7.0 15]: /images/20211101/f6b9c298171b458ebe4284bab6ca440b.png6
[Eclipse _tomcat7.0 16]: http://f.hiphotos.baidu.com/exp/w=500/sign=ae562af70b23dd542173a768e108b3df/4610b912c8fcc3cea6b89fa09045d688d43f202c.jpg
[Eclipse _tomcat7.0_Eclipse _tomcat7.0 16]: /images/20211101/f6b9c298171b458ebe4284bab6ca440b.png7