Question

您好我在Oracle 10g服务器上调用存储过程有问题。

这是我的表：

-- Create table
create table TMOBILE_R_BILLS
(
  ID                             VARCHAR2(50) not null,
  NO                             VARCHAR2(30) not null,
  SURNAME                        VARCHAR2(60) not null,
  NAME                           VARCHAR2(60) not null,
  BILL_MONTH                     NUMBER not null,
  VPS_TIME                       NUMBER not null,
  VPS_PRICE_WITH_DISCOUNT        NUMBER not null,
  VPS_PRICE_WITHOUT_DISCOUNT     NUMBER not null,
  TMOBILE_TIME                   NUMBER not null,
  TMOBILE_PRICE_WITH_DISCOUNT    NUMBER not null,
  TMOBILE_PRICE_WITHOUT_DISCOUNT NUMBER not null,
  ORANGE_TIME                    NUMBER not null,
  ORANGE_PRICE_WITH_DISCOUNT     NUMBER not null,
  ORANGE_PRICE_WITHOUT_DISCOUNT  NUMBER not null,
  O2_TIME                        NUMBER not null,
  O2_PRICE_WITH_DISCOUNT         NUMBER not null,
  O2_PRICE_WITHOUT_DISCOUNT      NUMBER not null,
  INTER_TIME                     NUMBER not null,
  INTER_PRICE_WITH_DISCOUNT      NUMBER not null,
  INTER_PRICE_WITHOUT_DISCOUNT   NUMBER not null,
  ROAMING_TIME                   NUMBER not null,
  ROAMING_PRICE_WITH_DISCOUNT    NUMBER not null,
  ROAMING_PRICE_WITHOUT_DISCOUNT NUMBER not null,
  GPRS_COUNT                     NUMBER not null,
  GPRS_PRICE_WITH_DISCOUNT       NUMBER not null,
  GPRS_PRICE_WITHOUT_DISCOUNT    NUMBER not null,
  LM_TIME                        DATE not null,
  TOTAL_TIME                     NUMBER not null,
  TOTAL_PRICE_WITH_DISCOUNT      NUMBER not null,
  TOTAL_PRICE_WITHOUT_DISCOUNT   NUMBER not null
)

这是商店程序：

    CREATE OR REPLACE PROCEDURE INSERTBILL(
      Id in varchar2, No in varchar2, Surname in varchar2, Name in varchar2,BillMonth in number,
      VpsTime in number, VpsPriceWithDiscount in number,VpsPriceWithoutDiscount in number,
      TmobileTime in number,TMobilePriceWithDiscount in number, TmobilePriceWithoutDiscount in number,
      OrangeTime in number, OrangePriceWithDiscount in number, OrangePriceWithoutDiscount in number,
      O2Time in number, O2PriceWithDiscount in number, O2PriceWithoutDiscount in number, InterTime in number,
      InterPriceWithDiscount in number, InterPriceWithoutDiscount in number, RoamingTime in number,
      RoamingPriceWithDiscount in number, RoamingPriceWithoutDiscount in number,
      GprsTime in number,GprsPriceWithDiscount in number, GrpsPriceWithoutDiscount in number, LmTime in date,
      TotalTime in number, TotalPriceWithDiscount in number, TotalPriceWithoutDiscount in number)
 AS
 BEGIN
   INSERT INTO TMOBILE_R_BILLS (ID,NO,SURNAME,NAME,BILL_MONTH,
          VPS_TIME,VPS_PRICE_WITH_DISCOUNT,VPS_PRICE_WITHOUT_DISCOUNT,
          TMOBILE_TIME, TMOBILE_PRICE_WITH_DISCOUNT,TMOBILE_PRICE_WITHOUT_DISCOUNT,
          ORANGE_TIME, ORANGE_PRICE_WITH_DISCOUNT,ORANGE_PRICE_WITHOUT_DISCOUNT,
          O2_TIME,  O2_PRICE_WITH_DISCOUNT,  O2_PRICE_WITHOUT_DISCOUNT,
          INTER_TIME,  INTER_PRICE_WITH_DISCOUNT,  INTER_PRICE_WITHOUT_DISCOUNT,
          ROAMING_TIME, ROAMING_PRICE_WITH_DISCOUNT, ROAMING_PRICE_WITHOUT_DISCOUNT,
          GPRS_COUNT, GPRS_PRICE_WITH_DISCOUNT,GPRS_PRICE_WITHOUT_DISCOUNT,
          LM_TIME,
          TOTAL_TIME,  TOTAL_PRICE_WITH_DISCOUNT,  TOTAL_PRICE_WITHOUT_DISCOUNT)
     VALUES (Id,No,Surname, Name,BillMonth,
             VpsTime,VpsPriceWithDiscount,VpsPriceWithoutDiscount,
             TmobileTime,TMobilePriceWithDiscount,TmobilePriceWithoutDiscount,
             OrangeTime,OrangePriceWithDiscount,OrangePriceWithoutDiscount,
             O2Time, O2PriceWithDiscount, O2PriceWithoutDiscount,
             InterTime,InterPriceWithDiscount,InterPriceWithoutDiscount,
             RoamingTime,RoamingPriceWithDiscount,RoamingPriceWithoutDiscount,
             GprsTime,GprsPriceWithDiscount,GrpsPriceWithoutDiscount,
             LmTime,TotalTime,TotalPriceWithDiscount,TotalPriceWithoutDiscount);
   END;

这是我的C＃代码，我使用SQL批量插入：

    public void InsertBills(List<CellPhoneBill> bills, int month)
    {
        var billsAsArrays = new BillDataAsArray(bills,month);

        using (var conn = new OracleConnection(GenerateConnectionString()))
        {

            var cmd = new OracleCommand
            {
                Connection = conn,
                CommandText = "INSERTBILL",
                CommandType = CommandType.StoredProcedure,
                ArrayBindCount = billsAsArrays.Ids.Count(),
            };

            cmd.Parameters.Add("Id", OracleDbType.Varchar2, billsAsArrays.Ids, ParameterDirection.Input);
            cmd.Parameters.Add("No", OracleDbType.Varchar2, billsAsArrays.Numbers, ParameterDirection.Input);
            cmd.Parameters.Add("Surname", OracleDbType.Varchar2, billsAsArrays.Surnames, ParameterDirection.Input);
            cmd.Parameters.Add("Name", OracleDbType.Varchar2, billsAsArrays.Names, ParameterDirection.Input);
            cmd.Parameters.Add("BillMonth", OracleDbType.Decimal, billsAsArrays.BillMonth, ParameterDirection.Input);
            cmd.Parameters.Add("LmTime", OracleDbType.Date, billsAsArrays.LmTimes, ParameterDirection.Input);

            cmd.Parameters.Add("VpsTime", OracleDbType.Decimal, billsAsArrays.VpsTimes, ParameterDirection.Input);
            cmd.Parameters.Add("VpsPriceWithDiscount", OracleDbType.Decimal, billsAsArrays.VpsPriceWithDiscounts, ParameterDirection.Input);
            cmd.Parameters.Add("VpsPriceWithoutDiscount", OracleDbType.Decimal, billsAsArrays.VpsPriceWithoutDiscounts, ParameterDirection.Input);

            cmd.Parameters.Add("TmobileTime", OracleDbType.Decimal, billsAsArrays.TmobileTimes, ParameterDirection.Input);
            cmd.Parameters.Add("TmobilePriceWithDiscount", OracleDbType.Decimal, billsAsArrays.TmobilePriceWithDiscounts, ParameterDirection.Input);
            cmd.Parameters.Add("TmobilePriceWithoutDiscount", OracleDbType.Decimal, billsAsArrays.TmobilePriceWithoutDiscounts, ParameterDirection.Input);

            cmd.Parameters.Add("OrangeTime", OracleDbType.Decimal, billsAsArrays.OrangeTimes, ParameterDirection.Input);
            cmd.Parameters.Add("OrangePriceWithDiscount", OracleDbType.Decimal, billsAsArrays.OrangePriceWithDiscounts, ParameterDirection.Input);
            cmd.Parameters.Add("OrangePriceWithoutDiscount", OracleDbType.Decimal, billsAsArrays.OrangePriceWithoutDiscounts, ParameterDirection.Input);

            cmd.Parameters.Add("O2Time", OracleDbType.Decimal, billsAsArrays.O2Times, ParameterDirection.Input);
            cmd.Parameters.Add("O2PriceWithDiscount", OracleDbType.Decimal, billsAsArrays.O2PriceWithDiscounts, ParameterDirection.Input);
            cmd.Parameters.Add("O2PriceWithoutDiscount", OracleDbType.Decimal, billsAsArrays.O2PriceWithoutDiscounts, ParameterDirection.Input);

            cmd.Parameters.Add("InterTime", OracleDbType.Decimal, billsAsArrays.InterTimes, ParameterDirection.Input);
            cmd.Parameters.Add("InterPriceWithDiscount", OracleDbType.Decimal, billsAsArrays.InterPriceWithDiscounts, ParameterDirection.Input);
            cmd.Parameters.Add("InterPriceWithoutDiscount", OracleDbType.Decimal, billsAsArrays.InterPriceWithoutDiscounts, ParameterDirection.Input);

            cmd.Parameters.Add("RoamingTime", OracleDbType.Decimal, billsAsArrays.RoamingTimes, ParameterDirection.Input);
            cmd.Parameters.Add("RoamingPriceWithDiscount", OracleDbType.Decimal, billsAsArrays.RoamingPriceWithDiscounts, ParameterDirection.Input);
            cmd.Parameters.Add("RoamingPriceWithoutDiscount", OracleDbType.Decimal, billsAsArrays.RoamingPriceWithoutDiscounts, ParameterDirection.Input);

            cmd.Parameters.Add("GprsTime", OracleDbType.Decimal, billsAsArrays.GprsTimes, ParameterDirection.Input);
            cmd.Parameters.Add("GprsPriceWithDiscount", OracleDbType.Decimal, billsAsArrays.GprsPriceWithDiscounts, ParameterDirection.Input);
            cmd.Parameters.Add("GprsPriceWithoutDiscount", OracleDbType.Decimal, billsAsArrays.GprsPriceWithoutDiscounts, ParameterDirection.Input);

            cmd.Parameters.Add("TotalTime", OracleDbType.Decimal, billsAsArrays.TotalTimes, ParameterDirection.Input);
            cmd.Parameters.Add("TotalPriceWithDiscount", OracleDbType.Decimal, billsAsArrays.TotalPriceWithDiscounts, ParameterDirection.Input);
            cmd.Parameters.Add("TotalPriceWithoutDiscount", OracleDbType.Decimal, billsAsArrays.TotalPriceWithoutDiscounts, ParameterDirection.Input);

            try
            {
                conn.Open();
                cmd.ExecuteNonQuery();
            }

            catch (Exception ex)
            {
                throw ex;
            }
            finally
            {

                conn.Close();
            }
        }
    }

问题是如果我在PL / SQL开发人员中测试过程一切正常。但是，如果我尝试从C＃代码调用此过程，我会收到此错误：

ORA-06550: line 1, column 7:
PLS-00306: wrong number or types of arguments in call to 'INSERTBILL'
ORA-06550: line 1, column 7:
PLS-00306: wrong number or types of arguments in call to 'INSERTBILL'
ORA-06550: line 1, column 7:
PL/SQL: Statement ignored

抱歉我发布了旧的和坏的代码，“LmTime：参数是C＃代码。但错误是一样的。我认为参数类型有些不好。在oracle中，所有数字和C＃代码都是十进制，如果值是数字。如何识别代码的问题部分？

感谢您的建议。

Answer 1

您在C＃调用中设置了29个参数，您的存储过程有30个参数。因此wrong number or types of arguments in call to 'INSERTBILL'。

编辑：您错过了C＃代码中的LmTime参数。

Answer 2

您发布的C＃代码中的参数顺序是否正确？在参数定义中，它是第6个参数。在过程参数列表中，它从结尾开始是第4个。如果您发布的代码确实是您收到错误的话，那就可以解释它。

如果没有，那么我将如何修改我的过程以提供参数列表后半部分的默认值，并将它们从C＃代码中取出。如果仍然失败，请为剩余参数的后半部分提供默认值，将其从代码中删除，然后再次运行。重复，直到发现问题为止。

ORA-06550：第1行第7列：PLS-00306：调用'INSERTBILL'时参数的数量或类型错误

2 个答案: