{"id":41730,"date":"2023-12-11T14:54:24","date_gmt":"2023-12-11T06:54:24","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=41730"},"modified":"2023-12-11T14:54:24","modified_gmt":"2023-12-11T06:54:24","slug":"%e5%a6%82%e4%bd%95%e5%88%a4%e6%96%ad%e6%98%af%e5%87%bd%e6%95%b0%e8%bf%98%e6%98%af%e6%96%b9%e6%b3%95%ef%bc%9f","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/12\/11\/%e5%a6%82%e4%bd%95%e5%88%a4%e6%96%ad%e6%98%af%e5%87%bd%e6%95%b0%e8%bf%98%e6%98%af%e6%96%b9%e6%b3%95%ef%bc%9f\/","title":{"rendered":"\u5982\u4f55\u5224\u65ad\u662f\u51fd\u6570\u8fd8\u662f\u65b9\u6cd5\uff1f"},"content":{"rendered":"

“`” \u770b\u4ed6\u7684\u8c03\u7528\u8005\u662f\u8c01\uff0c\u5982\u679c\u662f\u7c7b\uff0c\u5c31\u9700\u8981\u4f20\u5165\u4e00\u4e2a\u53c2\u6570self\u7684\u503c\uff0c\u8fd9\u65f6\u4ed6\u5c31\u662f\u4e00\u4e2a\u51fd\u6570\uff0c<\/p>\n

\u5982\u679c\u8c03\u7528\u8005\u662f\u5bf9\u8c61\uff0c\u5c31\u4e0d\u9700\u8981\u7ed9self\u4f20\u5165\u53c2\u6570\u503c\uff0c\u8fd9\u65f6\u4ed6\u5c31\u662f\u4e00\u4e2a\u65b9\u6cd5<\/p>\n

print(isinstance(obj.func, FunctionType)) # False<\/p>\n

print(isinstance(obj.func, MethodType)) # True<\/p>\n

\u00a0<\/p>\n

<pre><code>class Foo(object):
\n def __init__(self):
\n self.name = 'lcg'<\/p>\n

def func(self):
\n print(self.name)<\/p>\n

obj = Foo()
\nprint(obj.func) # <bound method Foo.func of <__main__.Foo object at 0x000001ABC0F15F98>><\/p>\n

print(Foo.func) # <function Foo.func at 0x000001ABC1F45BF8><\/p>\n

# ————————FunctionType, MethodType————#<\/p>\n

from types import FunctionType, MethodType<\/p>\n

obj = Foo()
\nprint(isinstance(obj.func, FunctionType)) # False
\nprint(isinstance(obj.func, MethodType)) # True<\/p>\n

print(isinstance(Foo.func, FunctionType)) # True
\nprint(isinstance(Foo.func, MethodType)) # False<\/p>\n

# ————————————————————#
\nobj = Foo()
\nFoo.func(obj) # lcg<\/p>\n

obj = Foo()
\nobj.func() # lcg<\/p>\n

""""""
\n\u6ce8\u610f\uff1a
\n \u65b9\u6cd5\uff0c\u65e0\u9700\u4f20\u5165self\u53c2\u6570
\n \u51fd\u6570\uff0c\u5fc5\u987b\u624b\u52a8\u4f20\u5165self\u53c2\u6570
\n""""""
\n<\/code><\/pre><\/p>\n

\u00a0<\/p>\n

<pre><code> "“`
\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"

“`” \u770b\u4ed6\u7684\u8c03\u7528\u8005\u662f\u8c01\uff0c\u5982\u679c\u662f\u7c7b\uff0c\u5c31\u9700\u8981\u4f20\u5165\u4e00\u4e2a\u53c2\u6570self\u7684\u503c\uff0c\u8fd9\u65f6\u4ed6\u5c31\u662f\u4e00\u4e2a\u51fd\u6570 […]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-41730","post","type-post","status-publish","format-standard","hentry","category-c"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/41730","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/comments?post=41730"}],"version-history":[{"count":1,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/41730\/revisions"}],"predecessor-version":[{"id":41731,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/41730\/revisions\/41731"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=41730"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=41730"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=41730"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}