美文网首页
Express 跨域设置

Express 跨域设置

作者: 大地母亲忽悠着你 | 来源:发表于2018-01-11 14:02 被阅读0次
app.use((req, res, next) => {
res.header("Access-Control-Allow-Origin", "*");
res.header('Access-Control-Allow-Methods', 'PUT, GET, POST, DELETE, OPTIONS');
res.header("Access-Control-Allow-Headers",
  "Content-Type,Content-Length, Authorization, Accept,X-Requested-With,Access-Control-Allow-Origin");
if (req.method === 'OPTIONS') {
  res.sendStatus(200)
}else{
  next()
  }
})

相关文章

网友评论

      本文标题:Express 跨域设置

      本文链接:https://www.haomeiwen.com/subject/yggznxtx.html