Vueexpress鉴权零基础入门

	const wxsExpressConfig = require("wxs-express-config");
	// 返回一个经过wxs封装之后的app
	const app = wxsExpressConfig();

	// 返回一个经过wxs封装之后的app
	const app = wxsExpressConfig({ CROSURL: "Http://localhost:3000" });

const jwt = require("jsonwebtoken");

jwt.sign('需要加密的信息', '自定义的加密密钥', '额外的配置信息，一般是Token过期时间'),

jwt.sign({<!--{cke_protected}{C}%3C!%2D%2D%20%2D%2D%3E--> username: "wxs" }, '巴啦啦小魔仙随地大小变', {<!--{cke_protected}{C}%3C!%2D%2D%20%2D%2D%3E--> expiresIn: "10s" }),

	app.post("/login", (req, res) => {
	  res.send({
	    code: 0,
	    message: "登录成功",
	    token: jwt.sign({ username: "wxs" }, secreTKEy, { expiresIn: "10s" }),
	  });
	});
	app.listen(3001, () => {
	  console.log("your localServer is running on http://localhost:3001");
	});

	app.get("/getUserInfo", (req, res) => {
	  try {
	    jwt.verify(req.query.token, secretKey);
	    res.send("一个get请求想获取用户信息");
	  } catch (err) {
	    res.send("过期了，请重新登录");
	  }
	});