c语言有效字符序列称为什么

页面:/news/view-2361415/ | 耗时:0.4672 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=2361415 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2361415 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2361415 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1042893,1076764,1044673,1067860,1067715,1052749,1087349,1074184,1072268,1076702,1091954,1063977,1053684,1085542,1067880,1092131,1075777,1064977,1049062,1061942,1042020,1009146,1060875,1060169,1081195,1054674,1275542,1082980,1061830,1069253) ORDER BY field (ArticleID,1042893,1076764,1044673,1067860,1067715,1052749,1087349,1074184,1072268,1076702,1091954,1063977,1053684,1085542,1067880,1092131,1075777,1064977,1049062,1061942,1042020,1009146,1060875,1060169,1081195,1054674,1275542,1082980,1061830,1069253)