執行存儲過程時出現「找不到存儲過程」錯誤消息

Question

我正在使用存儲過程從SQL Server數據庫檢索員工詳細信息。它在分段服務器上工作正常。

我剛更改了連接字符串。我已經指出它在我的本地SQL Server。連接字符串是正確的。我收到錯誤附近

cmd.executenonquery() 

這就是我要做的：

public EmployeeDetail GetClientData(int? clientId, string empId, string citizenId, string connectingString) 
{ 
    string constring = connectingString; 

    EmployeeDetail objclValues = new EmployeeDetail(); 

    using (SqlConnection con = new SqlConnection(constring)) 
    { 
     using (SqlCommand cmd = new SqlCommand("usp_Corporate_Employee_Get_Info_for_KYC", con)) 
     { 
      cmd.CommandType = CommandType.Text; 

      if (clientId == null) 
      { 
       cmd.Parameters.AddWithValue("@CorporateID", DBNull.Value); 
      } 
      else 
      { 
       cmd.Parameters.AddWithValue("@CorporateID", clientId); 
      } 

      if (string.IsNullOrEmpty(empId)) 
      { 
       cmd.Parameters.AddWithValue("@EmpId", DBNull.Value); 
      } 
      else 
      { 
       cmd.Parameters.AddWithValue("@EmpId", empId); 
      } 

      if (string.IsNullOrEmpty(citizenId)) 
      { 
       cmd.Parameters.AddWithValue("@CitizenId", DBNull.Value); 
      } 
      else 
      { 
       cmd.Parameters.AddWithValue("@CitizenId", citizenId); 
      } 

      cmd.Parameters.Add("@CorporateName", SqlDbType.VarChar, 40); 
      cmd.Parameters.Add("@EmpFullName", SqlDbType.VarChar, 40); 
      cmd.Parameters.Add("@Nationality", SqlDbType.VarChar, 100); 
      cmd.Parameters.Add("@RetEmpId", SqlDbType.VarChar, 20); 
      cmd.Parameters.Add("@RetCitizenID", SqlDbType.VarChar, 15); 
      cmd.Parameters.Add("@ResponseCode", SqlDbType.VarChar, 2); 
      cmd.Parameters.Add("@ResponseMessage", SqlDbType.VarChar, 70); 

      cmd.Parameters["@CorporateName"].Direction = ParameterDirection.Output; 
      cmd.Parameters["@EmpFullName"].Direction = ParameterDirection.Output; 
      cmd.Parameters["@Nationality"].Direction = ParameterDirection.Output; 
      cmd.Parameters["@RetEmpId"].Direction = ParameterDirection.Output; 
      cmd.Parameters["@RetCitizenID"].Direction = ParameterDirection.Output; 
      cmd.Parameters["@ResponseCode"].Direction = ParameterDirection.Output; 
      cmd.Parameters["@ResponseMessage"].Direction = ParameterDirection.Output; 

      con.Open(); 
      cmd.ExecuteNonQuery(); 
      con.Close(); 

      objclValues.ClientName = Convert.ToString(cmd.Parameters["@CorporateName"].Value.ToString()); 
      objclValues.EmpName = Convert.ToString(cmd.Parameters["@EmpFullName"].Value.ToString()); 
      objclValues.Nationality = Convert.ToString(cmd.Parameters["@Nationality"].Value.ToString()); 
      objclValues.RetEmpId = Convert.ToString(cmd.Parameters["@RetEmpId"].Value.ToString()); 
      objclValues.RetCitizenID = Convert.ToString(cmd.Parameters["@RetCitizenID"].Value.ToString()); 
      objclValues.ResponseCode = Convert.ToString(cmd.Parameters["@ResponseCode"].Value.ToString()); 
      objclValues.ResponseMessage = Convert.ToString(cmd.Parameters["@ResponseMessage"].Value.ToString()); 
      objclValues.clientId = clientId.GetValueOrDefault(0); 
      objclValues.EmpId = Convert.ToString(cmd.Parameters["@RetEmpId"].Value.ToString()); 
      objclValues.EmpCitizenId = Convert.ToString(cmd.Parameters["@RetCitizenID"].Value.ToString()); 
     } 
    } 
    return objclValues; 
} 

連接字符串如下。

<!--<add key="SPConnectionstring" value="Data Source=192.168.0.210;Initial Catalog=Test_C3CKYC;UID=sa;Password=123@root" />--> 
<add key="SPConnectionstring" 
    value="Data Source=aufbkmjvl28\sqlexpress;Initial Catalog=C3KYC;persist security info=True;UID=sa;Password=root@123" /> 

上面，註釋掉部分將正常工作。

我可以知道爲什麼我得到這個錯誤嗎？謝謝

Answer 1

您需要更改

cmd.CommandType = CommandType.Text; 

這樣：

cmd.CommandType = CommandType.StoredProcedure; 

如果你想運行一個存儲過程

...