public bool SelMerchantInfo(int infoid)
{
string sql = "select count(*) from [Search].[dbo].[MerchantInfoTab] where infoid=@infoid";
SqlParameter[] para =
{
new SqlParameter("@infoid", SqlDbType.Int, 8)
};
para[0].Value = infoid;
bool b = SearchDBHelper.Exists(sql.ToString(), para);
return(b);
}
