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marcel-dempers 2021-09-04 09:14:37 +10:00
parent 2f778931f3
commit 976e397c1f
1 changed files with 13 additions and 10 deletions
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23
python/introduction/part-3.json/src/app.py
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@ -14,16 +14,20 @@ def getCustomers():
if os.path.isfile("customers.json"):
with open('customers.json', newline='') as customerFile:
data = customerFile.read()
customers = json.loads(data)
customers = json.loads(data)
return customers
else:
return {}
def updateCustomers(customer):
with open('customers.json', 'w', newline='') as customerFile:
customerJSON = json.dumps(customer)
customerFile.write(customerJSON)
def getCustomer(customerID):
customer = getCustomers()
return customer[customerID]
def updateCustomers(customers):
with open('customers.json', 'w', newline='') as customerFile:
customerJSON = json.dumps(customers)
customerFile.write(customerJSON)
customers = {
"a": Customer("a","James", "Baker"),
"b": Customer("b", "Jonathan", "D"),
@ -35,16 +39,15 @@ customers = {
"h" : Customer("h", "Marcel", "Dempers")
}
customerDict = {}
for id in customers:
customerDict[id] = customers[id].__dict__
updateCustomers(customerDict)
customers = getCustomers()
customers["i"] = Customer("i", "Bob", "Smith").__dict__
customers["i"] = Customer("i", "Marcel", "Dempers").__dict__
updateCustomers(customers)
print(customers)
updateCustomers(customers)