设置字符串数字某一位的值， 返回之前的值 @param offsets: 支持列表或单个值 @param values: 支持列表或单个值 @return: list / 单个值
(self, offsets, values)
| 63 | self.bitarray.setall(value) |
| 64 | |
| 65 | def set(self, offsets, values): |
| 66 | """ |
| 67 | 设置字符串数字某一位的值， 返回之前的值 |
| 68 | @param offsets: 支持列表或单个值 |
| 69 | @param values: 支持列表或单个值 |
| 70 | @return: list / 单个值 |
| 71 | """ |
| 72 | |
| 73 | old_values = [] |
| 74 | |
| 75 | if isinstance(offsets, list): |
| 76 | if not isinstance(values, list): |
| 77 | values = [values] * len(offsets) |
| 78 | else: |
| 79 | assert len(offsets) == len(values), "offsets值要与values值一一对应" |
| 80 | |
| 81 | for offset, value in zip(offsets, values): |
| 82 | old_values.append(int(self.bitarray[offset])) |
| 83 | self.bitarray[offset] = value |
| 84 | |
| 85 | else: |
| 86 | old_values = int(self.bitarray[offsets]) |
| 87 | self.bitarray[offsets] = values |
| 88 | |
| 89 | return old_values |
| 90 | |
| 91 | def get(self, offsets): |
| 92 | """ |