.net 调用oracle存储过程返回多个记录集

1. 2. CREATEORREPLACEPROCEDUREp_query_cs(
   3. p_infotypeINVARCHAR2,
   4. p_fromareacodeINVARCHAR2,
   5. p_toareacodeINVARCHAR2,
   6. p_keytypeINNUMBER,
   7. r_cursor1OUTsys_refcursor,--结果集
   8. r_cursor2OUTsys_refcursor--结果集
   9. )
   10. IS
   11. BEGIN
   12. OPENr_cursor1FOR
   13. SELECT*
   14. FROMpermit_menu;
   16. OPENr_cursor2FOR
   17. SELECT*
   18. FROMpermit_privilege;
   19. EXCEPTION
   20. WHENNO_DATA_FOUND
   21. THEN
   22. NULL;
   23. WHENOTHERS
   24. THEN
   25. RAISE;
   26. ENDp_query_cs;
   27. /
   usingSystem.Data.OleDb;
2. usingSystem.Data.OracleClient;
5. protectedvoidcs1()
6. {
7. DataSetds=newDataSet();
8. using(OleDbConnectionconn=newOleDbConnection("Provider=OraOLEDB.Oracle.1;Password=***;UserID=***;DataSource=***;PersistSecurityInfo=True;PLSQLRSet=1;"))
9. {
10. OleDbCommandcomm=newOleDbCommand();
11. comm.Connection=conn;
12. comm.CommandText="p_query_cs";
13. comm.CommandType=CommandType.StoredProcedure;
14. OleDbDataAdapterda=newOleDbDataAdapter(comm);
15. //da.TableMappings.Add("table1","PERMIT_MENU");
16. //da.TableMappings.Add("table2","PERMIT_PRIVILEGE");
17. da.Fill(ds);
18. for(intj=0;j<ds.Tables.Count;j++)
19. {
20. for(inti=0;i<ds.Tables[j].Rows.Count;i++)
21. {
22. for(intk=0;k<ds.Tables[j].Columns.Count;k++)
23. {
24. Response.Write(ds.Tables[j].Rows[i][k].ToString()+"|");
25. }
26. Response.Write("<br/>");
27. }
28. }
30. }
31. }
34. protectedvoidcs3()
35. {
36. OracleConnectionconn=newOracleConnection("DataSource=***;UserId=***;Password=***");
37. OracleCommandcmd=newOracleCommand();
38. cmd.Connection=conn;
39. cmd.CommandText="p_query_cs";
40. cmd.Parameters.Add("r_cursor",OracleType.Cursor).Direction=ParameterDirection.Output;
41. cmd.Parameters.Add("r_cursor1",OracleType.Cursor).Direction=ParameterDirection.Output;
42. cmd.CommandType=CommandType.StoredProcedure;
43. OracleDataAdapterda=newOracleDataAdapter(cmd);
44. da.TableMappings.Add("Table","PERMIT_MENU");
45. da.TableMappings.Add("Table1","PERMIT_PRIVILEGE");
46. DataSetds=newDataSet();
47. da.Fill(ds);
48. for(intj=0;j<ds.Tables.Count;j++)
49. {
50. for(inti=0;i<ds.Tables[j].Rows.Count;i++)
51. {
52. for(intk=0;k<ds.Tables[j].Columns.Count;k++)
53. {
54. Response.Write(ds.Tables[j].Rows[i][k].ToString()+"|");
55. }
56. Response.Write("<br/>");
57. }
58. }
60. }