1月15日，一名市民在上海市普陀区蓝田菜场的无人售菜点投币购菜。近日，蔬菜无人销售点在上海市普陀区蓝田、华池两家菜场亮相，顾客按照1元、2元、3元、4元不同的分区按件选菜，自己投币到投币箱。蓝田菜场销售点的相关负责人告诉记者，他们原本预期大概70%的人会讲诚信，这样刚好能够保本；事实经过核算，有95%的顾客是讲诚信的。新华社发 （丁汀 摄）     On January 15,,A citizen in the putuo district, Shanghai, China lam tin market of unmanned ShouCai point coin buy food.recently,No one in the putuo district, Shanghai, China vegetable sales lam tin/HuaChi two market appearance,Customer 1 yuan in accordance with the/2 yuan/3 yuan/$4 different partition according to a choose a dish,His coin to coin box.Lam tin market point of sale of the relevant person in charge told reporters,They had expected about 70% of people can speak good faith,So just to break even;The fact after accounting,95% of the customers are speak good faith.The xinhua news agency hair (DingTing perturbation)