如何用ps画出一个圆环

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select * from tbl_Articles WHERE ArticleID=2096394 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2096394 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2096394 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(173128,384478,2259231,1342900,189192,1100211,288919,118422,1103967,790507,1108141,255931,559161,628926,151361,2750383,913683,288265,188999,224889,374650,125249,532005,1441484,1133177,158167,1128645,1563028,269533,771848) ORDER BY field (ArticleID,173128,384478,2259231,1342900,189192,1100211,288919,118422,1103967,790507,1108141,255931,559161,628926,151361,2750383,913683,288265,188999,224889,374650,125249,532005,1441484,1133177,158167,1128645,1563028,269533,771848)