街头食品历史悠久,传统性强,具有地方风味,并以花色品种齐全和经济实惠受到城乡居民的欢迎。但在城、镇繁华地段、街道两旁搭棚建简易房开店经营,也存在着较为严重的卫生问题。为了制定街 Street food has a long history, strong tradition and local flavor, and is welcomed by both urban and rural residents for its full range of colors and economic benefits. However, there are also serious health problems in the bustling streets of cities and towns and the construction of simple houses by scaffolds on both sides of the streets. To make the street