Node.js 为什么axios向我的POST路由发送空数据？

我试图通过EJS文件中的表单发送POST请求。当表单提交时，数据被发布到my（我的客户机），然后我尝试将数据发布到my（我的API）

Im使用axios发送如下POST请求：

app.post("/getFormData",function(req,res){
console.log("POST route of 4000 is hit");
var firstName=req.body.create_first_name;
var lastName=req.body.create_last_name;

console.log(typeof firstName); 
console.log(typeof lastName);

axios.post('http://localhost:3000/user_create', 
{create_first_name: req.body.create_last_name,lastName: req.body.create_last_name},
{headers: {'Content-Type': 'application/json'}})
 .then(function (response) {
     console.log(response.config);
    res.redirect("/getUsers");
 })
 .catch(function (error) {
    console.log(error);
 });
});

app.post("/user_create",function(req,res){
const firstName=req.body.create_first_name;
const lastName=req.body.create_last_name;


console.log("Type: "+typeof firstName + " Data :"+firstName);
console.log("Type: "+typeof lastName + " Data :"+lastName);

const query="INSERT INTO users (first_name,last_name) VALUES (?,?)"
mysqlConnection.query(query,[firstName,lastName],(err, results, fields) => {
    if (err){
        console.log("Failed to insert new user "+err);
        res.sendStatus(500)
        return 
    }
    console.log("Inserted into"+results.insertId);
    res.sendStatus(200)
   })  });

    <form action="/getFormData" method="POST">
        <input type="text" name="create_first_name" id="" placeholder="First name">
        <input type="text" name="create_last_name" id="" placeholder="Last name">
        <button>Submit</button>
    </form>

我的API（localhost:3000）为post请求提供如下服务：

app.post("/getFormData",function(req,res){
console.log("POST route of 4000 is hit");
var firstName=req.body.create_first_name;
var lastName=req.body.create_last_name;

console.log(typeof firstName); 
console.log(typeof lastName);

axios.post('http://localhost:3000/user_create', 
{create_first_name: req.body.create_last_name,lastName: req.body.create_last_name},
{headers: {'Content-Type': 'application/json'}})
 .then(function (response) {
     console.log(response.config);
    res.redirect("/getUsers");
 })
 .catch(function (error) {
    console.log(error);
 });
});

app.post("/user_create",function(req,res){
const firstName=req.body.create_first_name;
const lastName=req.body.create_last_name;


console.log("Type: "+typeof firstName + " Data :"+firstName);
console.log("Type: "+typeof lastName + " Data :"+lastName);

const query="INSERT INTO users (first_name,last_name) VALUES (?,?)"
mysqlConnection.query(query,[firstName,lastName],(err, results, fields) => {
    if (err){
        console.log("Failed to insert new user "+err);
        res.sendStatus(500)
        return 
    }
    console.log("Inserted into"+results.insertId);
    res.sendStatus(200)
   })  });

    <form action="/getFormData" method="POST">
        <input type="text" name="create_first_name" id="" placeholder="First name">
        <input type="text" name="create_last_name" id="" placeholder="Last name">
        <button>Submit</button>
    </form>

这是我从axios发出POST请求后得到的响应：

我的表单如下所示：

app.post("/getFormData",function(req,res){
console.log("POST route of 4000 is hit");
var firstName=req.body.create_first_name;
var lastName=req.body.create_last_name;

console.log(typeof firstName); 
console.log(typeof lastName);

axios.post('http://localhost:3000/user_create', 
{create_first_name: req.body.create_last_name,lastName: req.body.create_last_name},
{headers: {'Content-Type': 'application/json'}})
 .then(function (response) {
     console.log(response.config);
    res.redirect("/getUsers");
 })
 .catch(function (error) {
    console.log(error);
 });
});

app.post("/user_create",function(req,res){
const firstName=req.body.create_first_name;
const lastName=req.body.create_last_name;


console.log("Type: "+typeof firstName + " Data :"+firstName);
console.log("Type: "+typeof lastName + " Data :"+lastName);

const query="INSERT INTO users (first_name,last_name) VALUES (?,?)"
mysqlConnection.query(query,[firstName,lastName],(err, results, fields) => {
    if (err){
        console.log("Failed to insert new user "+err);
        res.sendStatus(500)
        return 
    }
    console.log("Inserted into"+results.insertId);
    res.sendStatus(200)
   })  });

    <form action="/getFormData" method="POST">
        <input type="text" name="create_first_name" id="" placeholder="First name">
        <input type="text" name="create_last_name" id="" placeholder="Last name">
        <button>Submit</button>
    </form>

提交

axios.post（'http://localhost:3000/user_create“，{'create_first_name'：firstName'create_last_name'：lastName}）

Nope！仍然不工作

axios.post（'http://localhost:3000/user_create“，{'create_first_name'：firstName'create_last_name'：lastName}）

Nope！仍然不起作用