src/main/java/com/qxueyou/scc/stucontroller/HomePageController.java
@@ -60,9 +60,10 @@ @ApiOperation(value = "首页获取我的上次学习") @GetMapping(value = "getLastStudied") public Result getLastSubject(String subjectId, HttpServletRequest request) { Object userId = request.getSession().getAttribute("userId"); // Object userId = request.getSession().getAttribute("userId"); String userId = (String) request.getSession().getAttribute("userId"); System.out.println(userId); return subjectService.lastStudied(String.valueOf(userId)); return subjectService.lastStudied(userId); } /**