C# 执行存储过程

      SqlParameter[] paras = BuildParas(id, time, name);

      bool bRet = ExcuteProcedure(“数据库连接字符串”, "存储过程名", paras, "表名");

      public static SqlParameter[] BuildParas(string Id, DateTime Time, string Name)
      {
          SqlParameter[] paras = new SqlParameter[3];
          SqlParameter para1 = new SqlParameter();
          para1.Direction = ParameterDirection.Input;
          para1.ParameterName = "@pid";
          para1.SqlDbType = SqlDbType.VarChar;
          para1.Size = 32;
          para1.Value = Id;
          paras[0] = para1;

          SqlParameter para2 = new SqlParameter();
          para2.Direction = ParameterDirection.Input;
          para2.ParameterName = "@ptime";
          para2.SqlDbType = SqlDbType.DateTime;
          para2.Value = DateTime.Parse(Time);
          paras[1] = para2;

          SqlParameter para3 = new SqlParameter();
          para3.Direction = ParameterDirection.Input;
          para3.ParameterName = "@pname";
          para3.SqlDbType = SqlDbType.VarChar;
          para3.Size = 20;
          para3.Value = Name;
          paras[2] = para3;

          return paras;

      }

      public static bool ExcuteProcedure(string strDataBaseInfo, string procedureName, SqlParameter[] paras, string strTableName)
      {
          bool bRet = false;
          SqlCommand cmd = null;
          SqlConnection con = new SqlConnection(strDataBaseInfo);
          try
          {
              con.Open();
              cmd = new SqlCommand("select count(*) from " + strTableName + " where id='" + paras[0].Value.ToString() + "'", con);//目的是保证id唯一
              int nExistCount = int.Parse(cmd.ExecuteScalar().ToString());//查询结果的第一行的第一列
              if (nExistCount > 0)
              {
                  return true;
              }
              cmd = null;
              cmd = new SqlCommand(procedureName, con);
              cmd.CommandType = CommandType.StoredProcedure;
              cmd.Parameters.Clear();
              if (paras != null && paras.Length > 0)
              {
                  for (int i = 0; i < paras.Length; i++)
                  {
                      cmd.Parameters.Add(paras[i]);
                  }
              }
              int nCount = cmd.ExecuteNonQuery();
              if (nCount != -1)
              {
                  bRet = true;
              }
          }
          catch (Exception ex)
          {
              

          }
          finally
          {
              if (cmd != null)
                  cmd.Parameters.Clear();
              if (con.State == ConnectionState.Open)
                  con.Close();
          }
          return bRet;

      }