python实用代码
时间: 2023-08-17 09:11:03 浏览: 114
当然!这里有一些常用的Python实用代码示例:
1. 列表去重:
```python
my_list = [1, 2, 3, 3, 4, 5, 5]
unique_list = list(set(my_list))
print(unique_list)
```
2. 字符串反转:
```python
my_string = "Hello, World!"
reversed_string = my_string[::-1]
print(reversed_string)
```
3. 文件读取:
```python
with open('file.txt', 'r') as file:
content = file.read()
print(content)
```
4. 获取当前时间:
```python
from datetime import datetime
now = datetime.now()
print(now)
```
5. 异常处理:
```python
try:
# 你的代码
except Exception as e:
print("发生错误:", str(e))
```
这些是一些常见的Python实用代码示例,希望对你有帮助!如果你有其他问题,请随时提问。
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