如何获取文件的大小

页面:/news/view-342812/ | 耗时:0.5475 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=342812 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=342812 LIMIT 0,1
select * from tbl_Articles_sphinx where id=342812 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1108219,1106697,1077102,1055718,1103226,1108862,1070014,336525,1094817,1086122,1081019,1103287,1071972,1074712,1068094,1054832,980889,1079255,1091362,1079728,1113890,1064119,1064645,1067910,1068214,1072739,1083208,1074851,1088624,1087793) ORDER BY field (ArticleID,1108219,1106697,1077102,1055718,1103226,1108862,1070014,336525,1094817,1086122,1081019,1103287,1071972,1074712,1068094,1054832,980889,1079255,1091362,1079728,1113890,1064119,1064645,1067910,1068214,1072739,1083208,1074851,1088624,1087793)