目前已知的是多个窗口/人登录superadmin操作的时候会偶发这种情况

是我写错了...是sys_user表 版本是5.0X (大脑糊涂了)

    @At("/enable/?")
    @Ok("json")
    @RequiresPermissions("sys.manager.user.edit")
    @SLog(tag = "启用用户", msg = "用户名:${args[1].getAttribute('loginname')}")
    public Object enable(String userId, HttpServletRequest req) {
        try {
            req.setAttribute("loginname", sysUserService.fetch(userId).getLoginname());
            sysUserService.update(Chain.make("disabled", false), Cnd.where("id", "=", userId));
            sysUserService.clear();
            return Result.success();
        } catch (Exception e) {
            return Result.error();
        }
    }

    @At("/disable/?")
    @Ok("json")
    @RequiresPermissions("sys.manager.user.edit")
    @SLog(tag = "禁用用户", msg = "用户名:${args[1].getAttribute('loginname')}")
    public Object disable(String userId, HttpServletRequest req) {
        try {
            String loginname = sysUserService.fetch(userId).getLoginname();
            if ("superadmin".equals(loginname)) {
                return Result.error("system.not.allow");
            }
            req.setAttribute("loginname", loginname);
            sysUserService.update(Chain.make("disabled", true), Cnd.where("id", "=", userId));
            sysUserService.clear();
            return Result.success();
        } catch (Exception e) {
            return Result.error();
        }
    }

https://github.com/Wizzercn/NutzWk/blob/v5.x/wk-app/wk-nb-web-vue/src/main/java/cn/wizzer/app/web/modules/controllers/platform/sys/SysUserController.java
问题找到了
启用禁用都调用了clear方法,所以user表没有了

好的,谢谢