with open("C:\Users\ASUS\Desktop/yzf.txt", "r") as f: content = f.read() content = content.lower() words = set() for word in content.split(): if word.startswith("p") and word not in words: words.add(word) for word in words: print(word) SyntaxError: (unicode error) 'unicodeescape' codec can't decode bytes in position 2-3: truncated \UXXXXXXXX escape
时间: 2024-02-29 09:52:51 浏览: 18
这个错误的原因是文件路径中的反斜杠字符`\`被解释为Unicode转义字符,从而导致了无法解码的错误。您可以使用原始字符串 `r` 或者将反斜杠字符转义 `\\` 来解决这个问题,例如:
- 使用原始字符串 `r`:
```
with open(r"C:\Users\ASUS\Desktop/yzf.txt", "r") as f:
content = f.read()
content = content.lower()
words = set()
for word in content.split():
if word.startswith("p") and word not in words:
words.add(word)
for word in words:
print(word)
```
- 将反斜杠字符转义 `\\`:
```
with open("C:\\Users\\ASUS\\Desktop/yzf.txt", "r") as f:
content = f.read()
content = content.lower()
words = set()
for word in content.split():
if word.startswith("p") and word not in words:
words.add(word)
for word in words:
print(word)
```
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