Javascript 使用Express server接收空请求
我在接收已转换为JSON的简单对象时遇到问题。它在console.log中显示为{},仅此而已。我将只参考服务器代码:Javascript 使用Express server接收空请求,javascript,node.js,express,Javascript,Node.js,Express,我在接收已转换为JSON的简单对象时遇到问题。它在console.log中显示为{},仅此而已。我将只参考服务器代码: const express = require("express"); const app = express(); app.listen(3000); app.use(express.static("public")); app.use(express.json()); app.post("/api", (request, response) => { conso
const express = require("express");
const app = express();
app.listen(3000);
app.use(express.static("public"));
app.use(express.json());
app.post("/api", (request, response) => {
console.log("You got a request");
console.log(request.body);
});
以及index.html代码:
提前谢谢 index.html中有一个类型,它应该是headers而不是header
const options = {
method: "POST",
headers: { // Not header
"Content-Type": "application/json",
},
body: JSON.stringify(data),
};
我认为在fetch选项中,应该传递头,而不是header@thammada,这就是答案!帮我把你标记为已解决。Zabeeh刚刚得到相同的答案,你可以将该答案标记为已接受:
const options = {
method: "POST",
headers: { // Not header
"Content-Type": "application/json",
},
body: JSON.stringify(data),
};