数据集不能找到表0

Question

我有以下

private DataSet passwordManagement(int reseller_ID, string username, string password, int processType, DateTime? PasswordResetDate, bool? IsPasswordReset, string newPassword) 
     { 
      DataSet passwordManagement = new DataSet(); 


      SqlParameter[] PasswordManagementStoredProceduredParamaters = new SqlParameter[8]; 
      PasswordManagementStoredProceduredParamaters = SqlHelperParameterCache.GetSpParameterSet(uf.SecretPass(strConn), "PasswordManagement"); 

      dbconn.Open(); 

      PasswordManagementStoredProceduredParamaters[0].Value = reseller_ID; 
      PasswordManagementStoredProceduredParamaters[1].Value = username; 
      PasswordManagementStoredProceduredParamaters[2].Value = password; 
      PasswordManagementStoredProceduredParamaters[3].Value = processType; 
      PasswordManagementStoredProceduredParamaters[4].Value = PasswordResetDate; 
      PasswordManagementStoredProceduredParamaters[5].Value = DateTime.Today.AddYears(3); 
      PasswordManagementStoredProceduredParamaters[6].Value = IsPasswordReset; 
      PasswordManagementStoredProceduredParamaters[7].Value = newPassword; 


      passwordManagement = SqlHelper.ExecuteDataset(dbconn, CommandType.StoredProcedure, "PasswordManagement", PasswordManagementStoredProceduredParamaters); 
      passwordManagement.Tables[0].TableName = "passwordManagement"; 

      dbconn.Close(); 

      return passwordManagement; 
     } 

我尝试返回数据集的方法，但是我得到的异常以下

无法找到表0

什么添加到代码的一面呢？

Answer 1

检查您尝试之前访问dataset -

if(passwordManagement.Tables.Count > 0) 
    passwordManagement.Tables[0].TableName = "passwordManagement"; 

也检查你procedure将返回与传递的参数行。