数据库无法连接如何解决

页面:/news/view-3205099/ | 耗时:0.4312 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=3205099 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=3205099 LIMIT 0,1
select * from tbl_Articles_sphinx where id=3205099 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(2880319,1062130,2145618,2838380,1313167,471224,1087805,2622831,2786097,2496729,2474632,2010968,1872193,1069935,1082822,1072365,1870685,3158684,2257859,2101718,1867987,1783398,1469095,2610936,232384,295356,1096066,633596,2396595,764570) ORDER BY field (ArticleID,2880319,1062130,2145618,2838380,1313167,471224,1087805,2622831,2786097,2496729,2474632,2010968,1872193,1069935,1082822,1072365,1870685,3158684,2257859,2101718,1867987,1783398,1469095,2610936,232384,295356,1096066,633596,2396595,764570)