function delCheckIn(desc, id) {
    if (confirm('确定要删除' + desc + '签到项目？')){
        window.location.href = "/checkIn/deleteCheckIn/?c_ID=" + id;
    }
    else {
        return false;
    }
}

function delContent(desc, id) {
    if (confirm('确定要清空' + desc + '活动登记的数据吗？')){
        window.location.href = "/checkIn/deleteContent/?c_ID=" + id;
    }
    else {
        return false;
    }
}