为什么清理电脑后桌面文件就不见了?

页面:/news/view-2450760/ | 耗时:0.3564 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=2450760 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2450760 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2450760 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1052631,1170457,1071925,1099993,1126074,1404495,3384840,1756179,479913,1121614,103054,1116997,899381,1118430,1123895,1125197,1109108,1124384,2482222,1123667,2690394,1127007,1128267,1209426,1085821,1112368,550225,1132061,84294,1042761) ORDER BY field (ArticleID,1052631,1170457,1071925,1099993,1126074,1404495,3384840,1756179,479913,1121614,103054,1116997,899381,1118430,1123895,1125197,1109108,1124384,2482222,1123667,2690394,1127007,1128267,1209426,1085821,1112368,550225,1132061,84294,1042761)