添加登录功能

src/api.ts

@@ -0,0 +1,49 @@
+import axios from "axios"
+import { router } from "./router"
+
+const http = axios.create({
+  baseURL: "http://localhost:8000/api",
+  xsrfCookieName: "xsrfCookieName",
+  xsrfHeaderName: "X-CSRFTOKEN",
+  withCredentials: true,
+})
+
+http.interceptors.response.use(
+  (res) => {
+    return res
+  },
+  (err) => {
+    if (err.response) {
+      switch (err.response.status) {
+        case 401: // 未授权
+          localStorage.removeItem("web-isloggedin")
+          alert("未登录")
+          router.push("/")
+          break
+        case 403: // 禁止访问
+          alert("禁止访问")
+          break
+        default:
+          console.error("出现错误：", err.response.status, err.response.data)
+      }
+    } else {
+      console.error("Network error:", err.message)
+    }
+    return Promise.reject(err)
+  },
+)
+
+export async function login(username: string, password: string) {
+  const res = await http.post("/account/login", { username, password })
+  return res.data
+}
+
+export async function logout() {
+  const res = await http.post("/account/logout")
+  return res.data
+}
+
+export async function getMyProfile() {
+  const res = await http.get("/account/profile")
+  return res.data
+}