list.append(elem) -- adds a single element to the end of the list. Common error: does not return the new list, just modifies the original.
list.insert(index, elem) -- inserts the element at the given index, shifting elements to the right.
list.extend(list2) adds the elements in list2 to the end of the list. Using + or += on a list is similar to using extend().
list.index(elem) -- searches for the given element from the start of the list and returns its index. Throws a ValueError if the element does not appear (use "in" to check without a ValueError).
list.remove(elem) -- searches for the first instance of the given element and removes it (throws ValueError if not present)
list.sort() -- sorts the list in place (does not return it). (The sorted() function shown below is preferred.)
list.reverse() -- reverses the list in place (does not return it)
list.pop(index) -- removes and returns the element at the given index. Returns the rightmost element if index is omitted (roughly the opposite of append()).
D.其他关于list的例子：
代码如下:
list = ['larry', 'curly', 'moe']
list.append('shemp') ## append elem at end
list.insert(0, 'xxx') ## insert elem at index 0
list.extend(['yyy', 'zzz']) ## add list of elems at end
print list ## ['xxx', 'larry', 'curly', 'moe', 'shemp', 'yyy', 'zzz']
print list.index('curly') ## 2
list.remove('curly') ## search and remove that element
list.pop(1) ## removes and returns 'larry'
print list ## ['xxx', 'moe', 'shemp', 'yyy', 'zzz']
本文纯粹的目的是想让更多的人去学习他们可能因各种借口拒绝学习的东西。
希望你能被我我的鼓动，而有所行动哦！
