1、Oracle-ORA-12545 Connect failed because target host or object does not exist
oracle本地服务没开
2、用户登录过滤器(有bug)
3、用session来记录用户信息
@RequestMapping("/adminLogin")
@ResponseBody
protected String userLogin(String username, String password,HttpSession session){
if (username.equals("admin")&&password.equals("admin")){
session.setAttribute("username",username);
return "success";
}else {
return "fail";
}
}
//判断登录状态
if(request.getSession().getAttribute("username")!=null){
log.info("用户已登录,用户ID为:{}",request.getSession().getAttribute("username"));
filterChain.doFilter(request, response);
return;
}
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