在Python中,依次读取字符串通常意味着按照一定的顺序或步长从字符串中提取字符或子字符串。以下是一些常见的方法:
1. 使用`str.split()`方法:
```python
text = "New Coffee Order=Bean Information=Type: EthiopianOrigin: Single=Roaster/price=Steve's Beans8.50/lbEveryday Espresso10.00/lbCritical Coffee6.00/lb=End Coffee Order="
lines = text.split("\n") 使用换行符分割字符串
for line in lines:
print(line) 依次打印每一行
2. 使用`for`循环和索引:
```python
text = "New Coffee Order=Bean Information=Type: EthiopianOrigin: Single=Roaster/price=Steve's Beans8.50/lbEveryday Espresso10.00/lbCritical Coffee6.00/lb=End Coffee Order="
for i in range(0, len(text), 5): 步长为5
print(text[i:i+5]) 依次打印每5个字符
3. 使用列表推导式:
```python
text = "New Coffee Order=Bean Information=Type: EthiopianOrigin: Single=Roaster/price=Steve's Beans8.50/lbEveryday Espresso10.00/lbCritical Coffee6.00/lb=End Coffee Order="
for part in [text[i:i+5] for i in range(0, len(text), 5)]:
print(part) 依次打印每5个字符
以上方法可以帮助你依次读取字符串中的内容。请根据你的具体需求选择合适的方法