斜率为0倾斜角为多少

页面:/news/view-987418/ | 耗时:0.6875 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=987418 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=987418 LIMIT 0,1
select * from tbl_Articles_sphinx where id=987418 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(927197,1793788,1187149,422995,372660,3185321,1205920,872244,754624,3479971,986693,1779775,3174843,951094,2117727,464268,1192474,1199791,1057228,3129075,1821062,1992438,588682,3520477,3293919,549500,958492,1019887,520137,695185) ORDER BY field (ArticleID,927197,1793788,1187149,422995,372660,3185321,1205920,872244,754624,3479971,986693,1779775,3174843,951094,2117727,464268,1192474,1199791,1057228,3129075,1821062,1992438,588682,3520477,3293919,549500,958492,1019887,520137,695185)