To convert Python3 to Python2, you can generally use 3to2. Of course, you can also use some six-like modules to achieve 2-compatibility. In more cases, developers need to do it themselves. Generally, it is upgraded from 2 to 3, and in rare cases it is downgraded from 3 to 2.
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Convert Python 3 to Python 2 and install 3to2
Installation:
for detailspip install 3to2, run:3to2 file.py, see3to2 --helpTo convert Python3 to Python2, you can generally use 3to2. Of course, you can also use some six-like modules to achieve 2-compatibility. In more cases, developers need to do it themselves.
Generally, it is upgraded from 2 to 3, and in rare cases it is downgraded from 3 to 2.