简单搭建nodejs服务器,用于爬虫js逆向.
1、安装镜像源
- 下载nrm
npm install -g nrm
设置下载源:(最好使用npm源或者淘宝源)
例子:npm config set registry http://registry.npmjs.org
查看是否设置成功:npm config get registry
- 安装node
wget https://nodejs.org/download/release/v15.10.0/node-v15.10.0-linux-x64.tar.xztar -xvf node-v15.10.0-linux-x64.tar.xzsudo mv node-v15.10.0-linux-x64/ /usr/local/nodesudo ln -s /usr/local/node/bin/node /usr/bin/node sudo ln -s /usr/local/node/bin/npm /usr/bin/npm
3.安装 成功
nrm ls
nrm use npm 使用npm源
4.使用express
npm i express
5.根据项目要求配置package.json
示例:
{"dependencies": {"express": "^4.18.2","connect-multiparty": "2.2.0","morgan": "1.10.0","node-webcrypto-ossl": "2.1.3","tweetnacl-sealedbox-js": "1.2.0","tweetnacl": "1.0.3"}
}---------
npm install