文件被占用什么意思

页面:/news/view-2003956/ | 耗时:0.6285 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=2003956 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2003956 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2003956 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1848659,2099933,1067241,1105261,1064447,1073901,1075688,1052529,1046402,1303469,1048788,1080827,1078414,1127143,1277698,1915094,1074276,1529105,1072703,1081895,1460578,1074312,1067905,1059801,1079840,1074744,1068880,1076720,1305165,1070270) ORDER BY field (ArticleID,1848659,2099933,1067241,1105261,1064447,1073901,1075688,1052529,1046402,1303469,1048788,1080827,1078414,1127143,1277698,1915094,1074276,1529105,1072703,1081895,1460578,1074312,1067905,1059801,1079840,1074744,1068880,1076720,1305165,1070270)