使用檢查模塊查找@property方法

Question

有沒有辦法用inspect模塊以編程方式查找所有@property裝飾方法的名稱？

Answer 1

我的版本：

import inspect 


class A(object): 
    @property 
    def name(): 
     return "Masnun" 


def method_with_property(klass): 
    props = [] 

    for x in inspect.getmembers(klass): 

     if isinstance(x[1], property): 
      props.append(x[0]) 

    return props 

print method_with_property(A) 

從另一個線程另一個版本：

import inspect 

def methodsWithDecorator(cls, decoratorName): 
    sourcelines = inspect.getsourcelines(cls)[0] 
    for i,line in enumerate(sourcelines): 
     line = line.strip() 
     if line.split('(')[0].strip() == '@'+decoratorName: # leaving a bit out 
      nextLine = sourcelines[i+1] 
      name = nextLine.split('def')[1].split('(')[0].strip() 
      yield(name) 

class A(object): 
    @property 
    def name(): 
     return "Masnun" 



print list(methodsWithDecorator(A, 'property')) 

的methodsWithDecorator的代碼是從公認的答案就這項主題：Howto get all methods of a python class with given decorator