int li_colCount;
li_colCount=integer(dw_1.Describe("DataWindow.Column.Count")
dw_1.setredraw(false);int li_i;for li_i =1 to li_colCount
//设置列宽度:随内容自适应dwFitColumn(handle(dw_1), li_i, li_colCount,false,"1234");//留出4个空白,(设置第i列)
next
dw_1.setredraw(true);