dbbbit · August 29, 2015 14:25
diff --git a/monkey.py b/monkey.py
 from origin import A                                                                                                  
 A.p = "test" 
diff --git a/origin.py b/origin.py
 class A:  
            
    @classmethod
    def p(cls):
        return "hello"   
diff --git a/test.py b/test.py
 import monkey                                                                                            
 from origin import A 

 # 需要保持 A.p 为原来的函数
 print A.p() 
 # 需要保证 patch 只在 monkey 模块生效
 print monkey.A.p
	import monkey
	from origin import A

	# 需要保持 A.p 为原来的函数
	print A.p()
	# 需要保证 patch 只在 monkey 模块生效
	print monkey.A.p