IDA Version is 7.6,python Version is 3.8,PyCharm The version information is shown in the figure below .
IDA Self contained IDE It's anti human , Basically equivalent to txt Write code . Here is an example that can be found in PyCharm Use the intelligent completion function to write IDAPython Script method .
stay PyCharm Set up → project →Python The interpreter clicks settings to select display all …
Click the following location to add a custom path 
Path selection IDA Pro 7.6\python\3 Looks like 3 and 2 Express Python3 and Python2 .
It can be used later PyCharm Intelligent completion of IDAPython Procedure .
