题型:python2

import dis

final_result = {}


def sales_sim():
    total = 0
    nums = []
    while 1:
        val = yield
        if val is None:
            break
        total += val
        nums.append(val)
    return total, nums


def middle(key):
    while 1:
        final_result[key] = yield from sales_sim()

def main():
    data_sets = {"mm": [1200, 1500, 3000], "sj": [28, 55, 98, 108], "dy": [280, 560, 778, 70]}
    for key, value in data_sets.items():
        m = middle(key)  # [1,2,3,4]  # [1]
        # print(m)

        m.send(None)
        for i in value:
            m.send(i)

        m.send(None)

if __name__ == '__main__':
    # dis.dis(main)
    main()
    print(final_result)

    
 #{'mm': (5700, [1200, 1500, 3000]), 'sj': (289, [28, 55, 98, 108]), 'dy': (1688, [280, 560, 778, 70])}

题型:python2

原文：https://www.cnblogs.com/bladecheng/p/11113525.html