document.writeln('期棉收跌 受油价下跌拖累');document.writeln('国际油价29日下跌');document.writeln('期市夜盘收盘 短纤涨0.12% 棉花跌1.72% 棉纱跌1.09%');document.writeln('郑棉跌超2.5% 触及2周低位');