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我不得不數組和字符串傳遞給存儲過程，並返回數據表通數組存儲過程
C＃側：
public DataTable fetchRequested(string [] empID, string [] account, string [] refNo, string orgID, string Id, DateTime valueDate)
{
string connetionString = null;
OracleConnection con;
OracleDataAdapter objAdapter = null;
OracleCommand objComm = new OracleCommand();
connetionString = @"Data Source= Payment_devlope; User ID=ORGPAYMENT;Password=OrgPayment";
con = new OracleConnection (connetionString);
try
{
con.Open();
objComm.Connection = con;
objComm.CommandType = CommandType.StoredProcedure;
objComm.CommandText = "PKG_REPORTS.Requested_Payment";
// Add and Set Procedure Parameters
////////////////////////////////////////////////////////////////////
objComm.Parameters.Add("p_empID", OracleDbType.NVarchar2, 100);
objComm.Parameters["p_empID"].CollectionType = OracleCollectionType.PLSQLAssociativeArray;
if (empID.Length != 0)
objComm.Parameters["p_empID"].Value = empID;
////////////////////////////////////////////////////////////////////
objComm.Parameters.Add("p_account", OracleDbType.NVarchar2, 100);
objComm.Parameters["p_account"].CollectionType = OracleCollectionType.PLSQLAssociativeArray;
if (account.Length != 0)
objComm.Parameters["p_account"].Value = account;
////////////////////////////////////////////////////////////////////
objComm.Parameters.Add("p_refrence_number", OracleDbType.NVarchar2, 100);
objComm.Parameters["p_refrence_number"].CollectionType = OracleCollectionType.PLSQLAssociativeArray;
if (refNo.Length != 0)
objComm.Parameters["p_refrence_number"].Value = refNo;
////////////////////////////////////////////////////////////////////
objComm.Parameters.Add("p_Organization_Id", OracleDbType.Varchar2);
objComm.Parameters["p_Organization_Id"].Direction = ParameterDirection.Input;
if (!String.IsNullOrEmpty(orgID))
{
objComm.Parameters["p_Organization_Id"].Value = orgID;
}
////////////////////////////////////////////////////////////////////
objComm.Parameters.Add("p_Id", OracleDbType.Varchar2);
objComm.Parameters["p_Id"].Direction = ParameterDirection.Input;
if (!String.IsNullOrEmpty(Id))
{
objComm.Parameters["p_Id"].Value = Id;
}
////////////////////////////////////////////////////////////////////
objComm.Parameters.Add("p_Value_date", OracleDbType.Date);
objComm.Parameters["p_Value_date"].Direction = ParameterDirection.Input;
if (valueDate == null)
{
objComm.Parameters["p_Value_date"].Value =valueDate;
}
////////////////////////////////////////////////////////////////////
objComm.Parameters.Add("cur_report_data", OracleDbType.RefCursor);
objComm.Parameters["cur_report_data"].Direction = ParameterDirection.Output;
////////////////////////////////////////////////////////////////////
objAdapter = new OracleDataAdapter();
objAdapter.SelectCommand = objComm;
// Filling Dataset with searched result
DataSet ds = new DataSet();
objAdapter.Fill(ds,"ReportData");
return ds.Tables["ReportData"];
}
finally
{
if (objAdapter != null)
{
objAdapter.Dispose();
objAdapter = null;
}
if (objComm != null)
{
objComm.Dispose();
objComm = null;
}
}
}
PL/SQL側：
Procedure Requested_Payment (
p_empID in nvarchar_array := Null ,
p_account in nvarchar_array := Null,
p_refrence_number in nvarchar_array := Null,
p_Organization_Id in nvarchar2 := NULL,
p_Id in nvarchar2 := NULL,
p_Value_date in date := NULL,
cur_report_data out Data_Table
)
is
BEGIN
open cur_report_data for
SELECT /*+ index(bp,B_PAYMENT_PK) */
org.ORGANIZATION_CODE org_ID,
bm.ID,
bd.BENEFICIARY_organization_ID Employee_ID,
bd.BENEFICIARY_NAME Employee_Name,
bp.REFERENCE_NUMBER Reference_No,
bp.CREDIT_ACCOUNT ACC_NO,
ct.ENGLISH_DESCRIPTION Reason,
from
Organization org inner join B_MASTER bm
on bm.organization_CODE = org.organization_CODE
inner join B_DETAIL bd
on bd.MASTER_SEQUENCE_ID = bm.MASTER_SEQUENCE_ID
inner join B_payment bp
on bp.MASTER_SEQUENCE_ID = bm.MASTER_SEQUENCE_ID
inner join CODE_TABLE ct
on ct.code = BP.PAYMENT_STATUS
where
(p_Organization_Id is Null or org.organization_CODE = p_Organization_Id)
AND (p_Id is Null OR bm.BATCH_NUMBER = p_Id)
AND (p_Value_date is null or bm.Debit_VALUE_DATE between startofday(p_Value_date) and endofday(p_Value_date))
AND (ct.GROUP_CODE = 4)
AND (BD.DETAIL_SEQUENCE_ID = BP.DETAIL_ID)
AND (p_empID is Null or bd.BENEFICIARY_organization_ID in (Select column_value FROM TABLE (p_empID)))
AND (p_account is null or bp.CREDIT_ACCOUNT in (Select column_value FROM TABLE (p_account)))
AND (p_refrence_number is null or bp.REFERENCE_NUMBER in (Select column_value FROM TABLE (p_account)))
;
end Requested_Payment ;
創建類型：
CREATE OR REPLACE TYPE ORGPAYROLL.NVARCHAR_ARRAY
AS TABLE OF VARCHAR2(100)
我得到了這個e RROR在Visual Studio中，當陣列中的一個是空的：
OracleParameter.Value無效
，當我通過所有三個陣列我得到這個錯誤：
ORA- 06550：第1行，第7列：
PLS-00306：錯誤數量或類型的在調用 'REQUESTED_PAYMENT'
ORA-06550參數：第1行，第7列：
P LS-00306：錯誤數量或類型的在調用 'REQUESTED_PAYMENT'
ORA-06550參數：第1行，第7列：
PLS-00306：錯誤數量或類型的在調用 'REQUESTED_PAYMENT'
參數ORA- 06550：第1行，第7列：
PL/SQL：語句被忽略
可能有用http://stackoverflow.com/questions/2885575/passing-an-array-of-data-as-an-input-parameter-to-an-oracle-procedure – Irshad
and this http://stackoverflow.com/questions/831188/how-to-create-a-stored-procedure-in-oracle-which-accepts-array-of-parameters – Irshad