function HasAdmin($uid, $post_id)
{
//圈主可对圈子里面的说说进行管理
//判断方法 member_post.community_id > community.table_id > school.id > school.group_member_id
$post = M('member_post')->where(array('id' => $post_id))->find();
if (!$post) {
if (IsDebug()) {
echo '//说说不存在';
}
return false;
}
if (0 != $post['pid']) {
$post = M('member_post')->where(array('id' => $post['pid']))->find();
}
if (0 == $post['community_id']) {
if (IsDebug()) {
echo '//说说不属于任何圈子';
}
return false;
}
$community = M('community')->where(array('id' => $post['community_id']))->find();
if (!$community) {
if (IsDebug()) {
echo '圈子不存在';
}
return false;
}
$school = M('school')->where(array('id' => $community['table_id']))->find();
if (!$school) {
if (IsDebug()) {
echo '学校不存在';
}
return false;
}
if ($uid == $school['group_member_id']) {
return true;
} else {
if (3 == $school['type']) {
}
if (IsDebug()) {
echo '不是学校的圈主uid: ' . $uid . 'group_member_id: ' . $school['group_member_id'];
}
return false;
}
}
/**
* 通用分页列表数据集获取方法
*
* 可以通过url参数传递where条件,例如: index.html?name=asdfasdfasdfddds
* 可以通过url空值排序字段和方式,例如: index.html?_field=id&_order=asc
* 可以通过url参数r指定每页数据条数,例如: index.html?r=5
*
* @param sting|Model $model 模型名或模型实例
* @param array $where where查询条件(优先级: $where>$_REQUEST>模型设定)
* @param array|string $order 排序条件,传入null时使用sql默认排序或模型属性(优先级最高);
* 请求参数中如果指定了_order和_field则据此排序(优先级第二);
* 否则使用$order参数(如果$order参数,且模型也没有设定过order,则取主键降序);
*
* @param array $base 基本的查询条件
* @param boolean $field 单表模型用不到该参数,要用在多表join时为field()方法指定参数
* @author 朱亚杰 <*****@*****.**>
*
* @return array|false
* 返回数据集
*/
protected function lists($model, $where = array(), $order = '', $base = array('status' => array('egt', 0)), $field = true, $page_num = 1)
{
$options = array();
$REQUEST = (array) I('request.');
if (is_string($model)) {
$model = M($model);
}
$OPT = new \ReflectionProperty($model, 'options');
$OPT->setAccessible(true);
$pk = $model->getPk();
if ($order === null) {
//order置空
} else {
if (isset($REQUEST['_order']) && isset($REQUEST['_field']) && in_array(strtolower($REQUEST['_order']), array('desc', 'asc'))) {
$options['order'] = '`' . $REQUEST['_field'] . '` ' . $REQUEST['_order'];
} elseif ($order === '' && empty($options['order']) && !empty($pk)) {
$options['order'] = $pk . ' desc';
} elseif ($order) {
$options['order'] = $order;
}
}
unset($REQUEST['_order'], $REQUEST['_field']);
$options['where'] = array_filter(array_merge((array) $base, (array) $where), function ($val) {
if ($val === '' || $val === null) {
return false;
} else {
return true;
}
});
if (empty($options['where'])) {
unset($options['where']);
}
$options = array_merge((array) $OPT->getValue($model), $options);
$total = $model->where($options['where'])->count();
$pageCount = ceil($total / $this->pageSize);
if ($pageCount < $_GET['p']) {
$_GET['p'] = $pageCount;
}
$page = new \Think\Page($total, $this->pageSize);
$options['limit'] = $page->firstRow . ',' . $page->listRows;
$model->setProperty('options', $options);
$result = $model->field($field)->select();
if (IsDebug()) {
echo $model->getLastSql();
}
//echo $model->getLastSql();
return array($page->totalRows, $page->listRows, $pageCount, $result);
}