如何在python循环中迭代mongo游标

Question

我试图迭代python循环但嵌套循环没有到达增量元素.

除了使用range像"hasNext()" 之外还有什么方法吗？

cursor1 = Collection.find({x : {"$gt" : 1}})
array1 = []
array2 = []
print Collection.count()

for r in range(0, cursor1.count()):
    first = cursor1.next().get("entity")
    array2.append()

    for z in range(len(array2)):
        print len(original_tweets)
        if originalEntity.get("id") != duplicated_entity("id"):
            array2.append(second)

Answer 1

只要你自然地对光标对象进行迭代,我就不会看到你想要使用range和迭代它.next().

cursor1= Collection.find({x : {"$gt" : 1}})
for record in cursor1:
    # do stuff with your record