The average resistant rates for respective antibiotics were Ofl(87.4%),Ery(59.2%),Cip(39.0%),Azi(17.2%),Tet(13.6%),,Cla(7.8%),Dox(6.1%),Jos(1.6%) and PRI(0.6%).

• 各抗生素平均耐药率由高向低依次为:氧氟沙星(Ofl)87.；4%25；红霉素(Ery)59