Nodejs环境搭建

港控/mmm° 2023-06-06 12:01 0阅读 0赞

### Nodejs环境搭建 ###

*  下载
 *  安装
 *   *   *  查看版本
         *  客户端
 *  验证
 *  插件
 *   *   *  express

# 下载 #

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NuZGF5WVU_size_16_color_FFFFFF_t_70]

# 安装 #

下载后直接双击安装

### 查看版本 ###

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NuZGF5WVU_size_16_color_FFFFFF_t_70 1]

### 客户端 ###

安装后打开node.js（或者直接打开安装目录下）  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NuZGF5WVU_size_16_color_FFFFFF_t_70 2]

# 验证 #

*  server.js

var http = require('http');
    
    http.createServer(function (request, response) {
        response.writeHead(200, {'Content-Type': 'text/plain'});
        response.end('Hello World');
    }).listen(8083);
    
    console.log('Server started');

*  cmd执行node D:\\YDProjectNodejs\\server.js  
    ![在这里插入图片描述][20191011152108966.png]
 *  浏览器访问http://127.0.0.1:8083/  
    ![在这里插入图片描述][20191011152214680.png]

# 插件 #

### express ###

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NuZGF5WVU_size_16_color_FFFFFF_t_70 3]

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[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NuZGF5WVU_size_16_color_FFFFFF_t_70 1]: /images/20230601/3ec8cebee6c443e2b7f5caed5146691b.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NuZGF5WVU_size_16_color_FFFFFF_t_70 2]: /images/20230601/861b014e2035453781c11aa41bf2de7b.png
[20191011152108966.png]: /images/20230601/9f883e61cc0348da911b17fb5cb41a21.png
[20191011152214680.png]: /images/20230601/fcc8a4f387d54f98afbb1771c3bf2e97.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3NuZGF5WVU_size_16_color_FFFFFF_t_70 3]: /images/20230601/0e375d083c6348bd9c7c4e953277ef34.png