public function link_list($page,$limit,$token = ''){
public function link_list($data){
$offset = ($page - 1) * $limit;
$limit = $data['limit'];
$token = $data['token'];
$offset = ($data['page'] - 1) * $data['limit'];
$fid = @$data['category_id'];
//如果存在分类ID，则根据分类ID进行查询
if ($data['category_id'] != null) {
$cid_sql = "WHERE fid = $fid";
//统计链接总数
$count = $this->db->count('on_links','*',[
'fid' => $fid
]);
}
else{
//统计链接总数，没有分类ID的情况
$count = $this->db->count('on_links','*');
}
//如果成功登录，但token为空
//如果成功登录，但token为空
if( ($this->is_login()) && (empty($token)) ){
if( ($this->is_login()) && (empty($token)) ){
//统计总数
$sql = "SELECT *,(SELECT name FROM on_categorys WHERE id = on_links.fid) AS category_name FROM on_links ${cid_sql} ORDER BY weight DESC,id DESC LIMIT {$limit} OFFSET {$offset}";
$count = $this->db->count('on_links','*');
$sql = "SELECT *,(SELECT name FROM on_categorys WHERE id = on_links.fid) AS category_name FROM on_links ORDER BY weight DESC,id DESC LIMIT {$limit} OFFSET {$offset}";
$sql = "SELECT *,(SELECT name FROM on_categorys WHERE id = on_links.fid) AS category_name FROM on_links ${cid_sql} ORDER BY weight DESC,id DESC LIMIT {$limit} OFFSET {$offset}";
$count = $this->db->count('on_links','*');
$sql = "SELECT *,(SELECT name FROM on_categorys WHERE id = on_links.fid) AS category_name FROM on_links ORDER BY weight DESC,id DESC LIMIT {$limit} OFFSET {$offset}";
$sql = "SELECT *,(SELECT name FROM on_categorys WHERE id = on_links.fid) AS category_name FROM on_links WHERE property = 0 ORDER BY weight DESC,id DESC LIMIT {$limit} OFFSET {$offset}";
}
}
else{
//统计链接总数，存在分类ID的情况
$count = $this->db->count('on_links','*',[
'property' => 0,
'fid' => $fid
]);
}
$sql = "SELECT *,(SELECT name FROM on_categorys WHERE id = on_links.fid) AS category_name FROM on_links WHERE property = 0 ${cid_sql} ORDER BY weight DESC,id DESC LIMIT {$limit} OFFSET {$offset}";
}
//打印SQL
//echo $sql;
//如果查询的总数大于limit，则以limit为准
$count = ( $count > $limit) ? $limit : $count;
//原生查询
//原生查询
$datas = $this->db->query($sql)->fetchAll();
$datas = $this->db->query($sql)->fetchAll();
@ -449,6 +483,47 @@ class Api {
];
];
exit(json_encode($datas));
exit(json_encode($datas));
}
}
/**
* 查询单个链接
* 此函数接收一个数组
*/
public function get_a_link($data) {
$id = $data['id'];
$token = $data['token'];
$link_info = $this->db->get("on_links","*",[
"id" => $id
]);
//打印链接信息
//var_dump($link_info);
//如果是公开链接，则直接返回
if ( $link_info['property'] == "0" ) {
$datas = [
'code' => 0,
'data' => $link_info
];
}
//如果是私有链接，并且认证通过
elseif( $link_info['property'] == "1" ) {
if ( $this->auth($token) ) {
$datas = [
'code' => 0,
'data' => $link_info
];
}
//exit(json_encode($datas));
}
//如果是其它情况，则显示为空
else{
$datas = [
'code' => 0,
'data' => []
];
//exit(json_encode($datas));
}
exit(json_encode($datas));
}
/**
/**
* 验证是否登录
* 验证是否登录
*/
*/
@ -558,6 +633,119 @@ class Api {
$this->err_msg(-1,'Weak password!');
$this->err_msg(-1,'Weak password!');
}
}
}
}
/**
* 获取SQL更新列表
* 循环读取db/sql/目录下的.sql文件
*/
public function get_sql_update_list($data) {
//鉴权
if( !$this->is_login() ) {
$this->err_msg(-1002,'Authorization failure!');
}
//待更新的数据库文件目录
$sql_dir = 'db/sql/';
//待更新的sql文件列表，默认为空
$sql_files_all = [];
//打开一个目录，读取里面的文件列表
if (is_dir($sql_dir)){
if ($dh = opendir($sql_dir)){
while (($file = readdir($dh)) !== false){
//排除.和..
if ( ($file != ".") && ($file != "..") ) {
array_push($sql_files_all,$file);
}
}
//关闭句柄
closedir($dh);
}
}
//判断数据库日志表是否存在
$sql = "SELECT count(*) AS num FROM sqlite_master WHERE type='table' AND name='on_db_logs'";
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