唯一码图形对接以及退出登录

api/login.js

@@ -7,15 +7,20 @@ const userLogin = (params) => {
 const getCodeImg = (params) => {
   return request('/captchaImage', params, 'get')
 }
-// 获取图形验证码
+// 获取用户信息
 const getInfo = (params) => {
   return request('/getInfo', params, 'get')
 }
+// 退出登录
+const logout = (params) => {
+  return request('/logout', params, 'post')
+}
 
 
 export {
   userLogin,
   getCodeImg,
-  getInfo
+  getInfo,
+  logout
 }