Study on distribution routing optimization for part-time riders under crowdsourcing Ordering takeout

In recent years, "Ordering takeout" has become an important part of today's fast-paced life, so the crowdsourcing takeout delivery platform has been born. In this paper, we considers the characteristics and distribution process of part-time riders, takes path minimization as the objective function and distribution cost as the constraint condition, establishes a delivery crowdsourcing part-time rider distribution model, To win over Excel "planning solution" function. Combined with VLOOKUP and INDEX functions, the method of adding All Different constraint conditions to the mathematical model was optimized for the distribution path of external sales. This method reduces the high cost of purchasing professional programming software, making the optimization of delivery route become a routine office affair, and improving the overall optimization efficiency of the delivery enterprise.