1. 使用列表切片:
```python
original_list = [1, 2, 3, 4, 5, 6, 7, 8]
sublist_length = 3
sublists = [original_list[i:i + sublist_length] for i in range(0, len(original_list), sublist_length)]
print(sublists) 输出:[[1, 2, 3], [4, 5, 6], [7, 8]]
2. 使用`list`函数和`range`函数:
```python
sublists = [list(original_list[i:i + sublist_length]) for i in range(0, len(original_list), sublist_length)]
print(sublists) 输出:[[1, 2, 3], [4, 5, 6], [7, 8]]
3. 使用列表推导式:
```python
sublists = [original_list[i:i + sublist_length] for i in range(0, len(original_list), sublist_length)]
print(sublists) 输出:[[1, 2, 3], [4, 5, 6], [7, 8]]
以上方法都可以根据给定的列表和子列表长度生成子列表。请选择适合您需求的方法