经销商：	<{input type="object" object="business@dealer" breakpoint=20 name="bs_id" textcol="name" required='required'}>
基础物料：	<{input type="object" object="basic_material@material" breakpoint=20 name="bm_id" textcol="material_name" required='required'}>
成本：	<{input type="text" vtype="number" name="cost" required='required'}>