/Python/How to create decorator function in django

How to create decorator function in django

# aDecorator is the wrapper function 
def aDecorator(func):     #func is the wrapped function
   def wrapper(*args, **kwargs):
      ret = func(*args, **kwargs)  #get reault of wrapped function
      return f' Decorator has converted result to upper-case: {ret.upper()} '
   return wrapper          #wrapper contains the decoration and result of wrapped function 

@aDecorator                # aDecorator is the wrapper function
def exampleFunction():
   return "basic output"   #lower-case string

print(exampleFunction())   #addDecoration adds note and converts to Upper-case

#Output:
#  Decorator has converted result to upper-case: BASIC OUTPUT

Similar codes

8 votes157 views4 answers
ImportError: No module named pandas
Python
5 votes165 views2 answers
F string decimal places
Python
1 vote168 views1 answer
Datetime not defined python
Python
0 vote128 views1 answer
Python google docs api how to get doc index
Python
1 vote184 views2 answers
One hot encoder python
Python
-1 vote161 views1 answer
How to make a ip tracker in python
Python
0 vote149 views1 answer
Assert with message python
Python
10 votes163 views4 answers
Discord.py events
Python
2 votes149 views1 answer
How to install dask in python
Python
28 votes166 views1 answer
'utf-8' codec can't decode byte 0x85 in position 715: invalid start byte
Python