冷链食品溯源小程序的设计与实现

Design and Implementation of WeChat Applet for Traceability of Cold Chain Food

据调查结果显示,新冠病毒在低温下能存活更久的时间,这就导致世界范围内冷链食品即便在经过严格的消毒流程后还可能存在新冠病毒进而发生传播。针对于此,设计与实现了一个冷链食品溯源小程序,将冷链食品传输各环节都记录在案。程序将溯源数据公开,让更多人能对手中的冷链食品轻松进行溯源,同时也加快了发现病毒后进行溯源的速度,以达到抑制病毒通过冷链食品传播的目的。

According to the survey results,the new coronavirus can survive longer at low temperatures,which has led to the spread of new coronaviruses in cold chain foods worldwide even after a strict disinfection process.In response to this,a cold chain food traceability wechat applet was designed and implemented to record all links of cold chain food transmission.The program makes the traceability data public,so that more people can easily trace the source of cold chain foods in their opponents,and at the same time speed up the traceability after the virus is found,so as to achieve the purpose of inhibiting the spread of the virus through cold chain food.