参数data数据格式data = [{'aa':123,'bb':456,'cc':789},{'aa':321,'bb':444,'cc':555},{'aa':888,'bb':259,'cc':1000}]
key为要排序的键
def bubble_sort(data,key):
length = len(data)
for i in range(len(data) - 1):
for j in range(len(data) - 1):
if (data[j][key] < data[j + 1][key]):
tmp = data[j]
data[j] = data[j + 1]
data[j + 1] = tmp
return data
bubble_sort(data, 'aa')
返回结果：[{'aa': 888, 'cc': 1000, 'bb': 259}, {'aa': 321, 'cc': 555, 'bb': 444}, {'aa': 123, 'cc': 789, 'bb': 456}]