声呐是利用什么原理的

页面:/news/view-227866/ | 耗时:0.2850 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=227866 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=227866 LIMIT 0,1
select * from tbl_Articles_sphinx where id=227866 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1127479,1086658,1099553,1092129,1277531,1071259,1072797,1061838,1064085,1063831,1068734,1064147,1071077,1125059,1124400,1062062,1047767,1109372,1095319,1070038,1072093,1121170,1082936,1089078,987495,1080747,1049548,1069477,1062696,1067027) ORDER BY field (ArticleID,1127479,1086658,1099553,1092129,1277531,1071259,1072797,1061838,1064085,1063831,1068734,1064147,1071077,1125059,1124400,1062062,1047767,1109372,1095319,1070038,1072093,1121170,1082936,1089078,987495,1080747,1049548,1069477,1062696,1067027)