feat: 新增登录验证码

Former-commit-id: 9a297d1986ed6ea92b39abc0538cfe29be0636a1

src/api/auth/index.ts

@@ -1,6 +1,6 @@
 import request from '@/utils/request';
 import { AxiosPromise } from 'axios';
-import { LoginData, LoginResult } from './types';
+import { CaptchaResult, LoginData, LoginResult } from './types';
 
 /**
  * 登录API
@@ -25,3 +25,15 @@ export function logoutApi() {
     method: 'delete'
   });
 }
+
+
+
+/**
+ * 获取验证码
+ */
+export function getCaptchaApi(): AxiosPromise<CaptchaResult> {
+  return request({
+    url: '/api/v1/auth/captcha',
+    method: 'get'
+  });
+}