机顶盒接收信号不好怎么解决

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select * from tbl_Articles WHERE ArticleID=2878218 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2878218 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2878218 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1122088,1118613,1047643,1062756,1131703,1047273,1132897,1097907,1097235,1131741,1114192,1132597,1078565,1114182,1368555,1132725,1084047,1081731,1107234,1043991,1062116,1062752,1086460,913643,1123691,1496792,854828,1119812,1132921,1046100) ORDER BY field (ArticleID,1122088,1118613,1047643,1062756,1131703,1047273,1132897,1097907,1097235,1131741,1114192,1132597,1078565,1114182,1368555,1132725,1084047,1081731,1107234,1043991,1062116,1062752,1086460,913643,1123691,1496792,854828,1119812,1132921,1046100)