java调用存储过程

 1 try {
 2             DBConnection dbs = new DBConnection();
 3             conn = dbs.getConnection();
 4             stmt = conn.prepareCall("{call PAK_ExecuteAttendingDoctor.ExecuteAttendingDoctor (?,?,?)}");//前两个为参数，第三个为输出
　　　　　　　　　//存储过程内容详见http://www.cnblogs.com/wuhailong/p/5137254.html
 5             stmt.registerOutParameter(1, OracleTypes.VARCHAR);//参数
 6             stmt.registerOutParameter(2, OracleTypes.VARCHAR);//存数
 8              stmt.registerOutParameter(3, OracleTypes.CURSOR);//游标
 9             stmt.setString(1, start_time);
10             stmt.setString(2, end_time);
11             if (true) {
12                 String ss = "select dept_name from lcp_local_dept where dept_code='"
13                         + deptcodevalue + "'";
14                 DatabaseClass db1 = LcpUtil.getDatabaseClass();
15                 String deptName = "";
16                 deptName = db1.FunGetDataSetBySQL(ss).FunGetDataAsStringById(0,
17                         0);
18                 // stmt.setString(3,deptName);
19                 stmt.execute();
20                 rs = (ResultSet) stmt.getObject(3);
21                 while (rs.next()) {
22                     String execute_dept = rs.getString("execute_dept");
23                     String attending_doctor = rs.getString("attending_doctor");
24                     int fhrs = rs.getInt("fhrs");
25                     int nrrs = rs.getInt("nrrs");
26                     int wcrs = rs.getInt("wcrs");
27                     double nrl = rs.getDouble("nrl");
28                     double wcl = rs.getDouble("wcl");
29                     int xdyzzs = rs.getInt("xdyzzs");
30                     int xdlcljyzs = rs.getInt("xdlcljyzs");
31                     double xdl = rs.getDouble("xdl");
32                     data.add(new Object[] { execute_dept, attending_doctor,
33                             fhrs, nrrs, wcrs, nrl, wcl, xdyzzs, xdlcljyzs, xdl });
34                 }
35             }
36         } catch (Exception e) {
37             System.out.println("存储过程取数据出错!!" + e.getMessage());
38         } finally {
39             if (stmt != null) {
40                 try {
41                     stmt.close();
42                 } catch (SQLException e) {
43                     e.printStackTrace();
44                 }
45                 stmt = null;
46             }
47             if (rs != null) {
48                 try {
49                     rs.close();
50                 } catch (SQLException e) {
51                     e.printStackTrace();
52                 }
53                 rs = null;
54             }
55             if (statement != null) {
56                 try {
57                     statement.close();
58                 } catch (SQLException e) {
59                     e.printStackTrace();
60                 }
61                 statement = null;
62             }
63             if (conn != null) {
64                 try {
65                     conn.close();
66                 } catch (SQLException e) {
67                     e.printStackTrace();
68                 }
69                 conn = null;
70             }
71         }