r/toUserInfo}">
                    <div class="sb-nav-link-icon"><i class="fas fa-user"></i></div>
                    个人信息
                </a>
                <a class="nav-link collapsed" href="#" data-bs-toggle="collapse" data-bs-target="#collapseLayouts" aria-expanded="false" aria-controls="collapseLayouts">
                    <div class="sb-nav-link-icon"><i class="fas fa-calendar-alt"></i></div>
                    课程管理
                    <div class="sb-sidenav-collapse-arrow"><i c