为什么我电脑文件夹上有个小锁

页面:/news/view-2896570/ | 耗时:0.3664 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=2896570 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2896570 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2896570 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1112038,1303472,1074712,1117766,1054388,1068524,1127039,1080529,1106002,1091442,1095646,1124043,1067935,1047629,1125353,1079826,1121022,1101687,1102672,1090843,1076942,1106438,1047827,1090034,1072318,1045001,1082980,1068824,1073937,1056836) ORDER BY field (ArticleID,1112038,1303472,1074712,1117766,1054388,1068524,1127039,1080529,1106002,1091442,1095646,1124043,1067935,1047629,1125353,1079826,1121022,1101687,1102672,1090843,1076942,1106438,1047827,1090034,1072318,1045001,1082980,1068824,1073937,1056836)