1生鲜电商物流“最后一公里”配送方式研究——以长三角地区为例目 录..............................................................3............................................................4..............................6................................................6....................................................6........................................................6........................................................7........................................................7................................................9........................................................9......................................................9.................................................10.......................................................11.............................................11...............................................12.................................................13.....................14.................................14.................................................14...............................................14.................................................14.....................................................15.........................................15.....................................................15.....................................................172.........................................18.........................................18...................................................18...............21.................................21.............................................21...........................................22......24...................................................24...................................................25........................25.......................................................28...........................................................28...........................................................28.........................................................293摘 要近...
