update

whycrzg

2021-02-23 351b9a53cb9ecebdf8f79db0117f540d9c42c2a4

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// package com.fgkj.services.ram;
//
// import com.fgkj.db.DBUtil;
// import com.fgkj.dto.ServiceModel;
//
// import java.sql.Connection;
//
// public class DBUtilService {
//
//     ServiceModel model = new ServiceModel();
//
//     public DBUtilService() {
//         model=new ServiceModel();
//     }
//
//     public ServiceModel getconn(){
//         try {
//             Connection conn=DBUtil.getConn();
//             if(conn!=null){
//                 DBUtil.close(null, null, conn);
//                 model.setCode(1);
//                 model.setMsg("查询成功!");
//             }else{
//                 model.setCode(0);
//                 model.setMsg("查询失败!");
//             }
//         } catch (Exception e) {
//             // TODO Auto-generated catch block
//             model.setCode(0);
//             model.setMsg("查询失败!");
//             e.printStackTrace();
//         }
//         System.out.println(model);
//     }
//
//     public static void main(String[] args) {
//         DBUtilService dservice=new DBUtilService();
//         dservice.getconn();
//     }
// }