Python exception handling with modules and packages

Import module:

Print ('from thespam.py')money =read1 def ():    print ( ' Spam->read1->money ',+) def read2 ():    print ('spam->read2 calling Read ' )    read1 () def change ():    Global  money    money =0

spam.py

Call spam.py

Money = 9999999ImportSpam#From the spam.py#first thing: Create a namespace to hold the name defined in the spam.py#second thing: Execute spam.py based on the namespace you just created#The third thing: Create a name spam point to the namespace, spam. The operation of the name, is based on spam.pyPrint(Spam.money)# +Spam.read1 ()#Spam->read1->moneydefread1 ():Print('Test Read1') spam.read2 ()#Spam->read2 calling Read Spam->read1->moneySpam.change ()Print(Spam.money)

test.py

Python exception handling with modules and packages