records = {'foo':foo, 'bar':bar, 'baz':baz}
Run Code Online (Sandbox Code Playgroud)
我想将值更改为0if None.我怎样才能做到这一点?
例如:
records = {'foo':None, 'bar':None, 'baz':1}
Run Code Online (Sandbox Code Playgroud)
我想改变foo和bar到0.最后的决定:
records = {'foo':0, 'bar':0, 'baz':1}
Run Code Online (Sandbox Code Playgroud)