如何给xls文件加密

页面:/news/view-1697502/ | 耗时:0.3833 s | 内存:1.89 MB | 查询:4 | 缓存读取:4 写入:0 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=1697502 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1697502 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1697502 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1568934,867894,2957216,1792227,223156,197140,2234304,2588093,1901892,1687781,607820,1384657,2731379,2714627,1615017,407681,199325,1475052,1045085,1048712,2419220,1412858,2570200,1081221,123852,596211,2662544,1586879,223046,1559059) ORDER BY field (ArticleID,1568934,867894,2957216,1792227,223156,197140,2234304,2588093,1901892,1687781,607820,1384657,2731379,2714627,1615017,407681,199325,1475052,1045085,1048712,2419220,1412858,2570200,1081221,123852,596211,2662544,1586879,223046,1559059)