如果一个字符串中有连续的特殊字符,用转移斜杠\也不好使,如何做呢
```python
a='data-field='{"id":,"author_name":"'
print(a)
```python
a='data-field='{"id":,"author_name":"'
print(a)
a='data-field=\'{"id":,"author_name":"'
print(a)
a="data-field='{"id":,"author_name":""
print(a)