Step one: baidu search: Home for Windows Browse Python Extensions Files, find pywin32 website
Step 2: click on the above web page, enter the following interface
Step three: in this, you can see many versions of pywin32 installation package, but there is no python3.7 corresponding version
Step 4: click pywin32, back to pywin32 folder
Step 5: this pywin32 folder, will see the following content
Step 6: open pywin32 folders below Build 221 a folder, there are corresponding pywin32 all versions of python installation package, according to your own python version, choose the corresponding pywin32 download
Step 7: after the download is complete, double-click the install package
Step eight: double-click to open the Pycharm, choose path: File - Settings - Version Control - Project Interpreter