66 lines
2.0 KiB
JavaScript
66 lines
2.0 KiB
JavaScript
// 1. 导入http模块
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const http = require("http");
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// 2. 创建一个web服务器对象
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const server = http.createServer();
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// 3. 监听请求事件
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server.on("request", (req, res) => {
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//req-->request 请求对象， res-->response 响应对象
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// 通过响应头设置返回前台数据格式及编码。（解决中文乱码的问题）
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// res.setHeader('Content-Type', 'text/html;charset=utf-8');
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//res.write()表示向客户端输出的方法
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// res.write("hello world，你好nodejs")
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res.setHeader('Content-Type', 'text/json;charset=utf-8');
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let result = {};
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if (req.url.startsWith('/user/login')) {
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result = {
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success: true,
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msg: "登录成功",
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data: {
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userInfo: {
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"id": 1,
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"username": "root",
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"realname": "管理员",
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"idNumber": null,
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"phoneNumber": null,
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"role": 1,
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"buildingId": null,
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"doorplate": null,
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"permission": "0",
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"permissionTime": null
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}
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}
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// success: false,
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// msg: "用户名或密码不正确",
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// data: null
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};
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} else {
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result = {
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code: 500,
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msg: "服务器内部错误",
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extra: {
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url: req.url,
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method: req.method,
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headers: req.headers,
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req: Object.keys(req),
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res: Object.keys(res)
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}
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};
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}
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res.write(JSON.stringify(result));
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//res.end()每次响应完，需要调用此方法 来结束响束
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res.end();
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})
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// 4. 监听端口，为了避免端口冲突，这里给一个本机端口3000
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server.listen(8080, () => {
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let baseUrl = 'http://localhost:8080';
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console.log(`服务启动成功: ${baseUrl}/`);
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console.log();
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console.log(`${baseUrl}/user/login`);
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})
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