feat(根据ticket获取token的接口): 做了一个json的转换

src/main/java/com/tykj/zlbapp/subject/controller/ZlbAppController.java

@@ -33,7 +33,7 @@ public class ZlbAppController {
     @GetMapping("/getAppTokenByTicketId")
     @ApiOperation(value = "根据票据换取token", notes = "根据票据换取token")
     public TokenVO getTokenByTicketId(String ticketId, HttpServletRequest request) {
-        HttpSession session = request.getSession();
+//        HttpSession session = request.getSession();
         //1. 通过ticketId 换取 accessToken
         TokenVO tokenByTicket = zlbAppAuthService.getTokenByTicket(ticketId);
 //        //2. 保存accessToken