{"errmsg":"错误的sql语句：，SQL：SELECT `id`,`category`,`isdir`,`fid` 'fs_id',`local_mtime` 'local_ctime',`local_mtime`,(`parent_path`||`server_filename`)'path',`server_mtime` 'server_ctime',`server_mtime`,`server_filename`,`file_size` 'size','2947870340' as 'uk' FROM cache_file where parent_path='\/06_学习材料\/中小学学习材料\/' order by `isdir` desc, server_filename asc","sql":"SELECT `id`,`category`,`isdir`,`fid` 'fs_id',`local_mtime` 'local_ctime',`local_mtime`,(`parent_path`||`server_filename`)'path',`server_mtime` 'server_ctime',`server_mtime`,`server_filename`,`file_size` 'size','2947870340' as 'uk' FROM cache_file where parent_path='\/06_学习材料\/中小学学习材料\/' order by `isdir` desc, server_filename asc","errno":-1,"time":"2025-12-06 13:31:45","state":500}