javascript - vue-resource 返回 PromiseObj

Question

如何访问 Ajax 调用中的响应数据？如果我记录 response.text() 它会显示一个 PromiseObj。

控制台

PromiseObj
  context: undefined
  promise: Promise {status: "resolved", result: ")]}',↵{\"Result\":\"SUCCESS\",\"Data\":{\"mode\":\"DEV\"}}"}

代码

this.$http.post(endpoint, data, []).then((response) => {
    console.log(response.status);
    console.log(response.text());
}, (response) => {
    console.log(response.status);
    console.log(response.json());
});

Answer 1

Promise 结果值应该使用 then 方法使用:

response.text().then(console.log)

您可以通过返回该 promise 并链接到它来简化代码:

this.$http.post(endpoint, data, []).then(response => {
    console.log(response.status);
    return response.text();
}, response => {
    console.log(response.status);
    return response.json();
}).then(result => {
    console.log(result);
})