update

whycrzg

2021-02-23 351b9a53cb9ecebdf8f79db0117f540d9c42c2a4

 src/main/java/com/fgkj/services/ram/DBUtilService.java

@@ -1,41 +1,40 @@
package com.fgkj.services.ram;

import java.sql.Connection;

import com.fgkj.db.DBUtil;
import com.fgkj.dto.ServiceModel;

public class DBUtilService {

   private ServiceModel model;

   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);
      return model;
   }
	
   public static void main(String[] args) {
      DBUtilService dservice=new DBUtilService();
      dservice.getconn();
   }
}
// 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();
//    }
// }