{"id":92,"date":"2021-06-20T18:03:04","date_gmt":"2021-06-20T10:03:04","guid":{"rendered":"https:\/\/www.52dixiaowo.com\/python\/?p=92"},"modified":"2021-06-20T18:16:24","modified_gmt":"2021-06-20T10:16:24","slug":"python%e6%9e%84%e9%80%a0%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/www.52dixiaowo.com\/python\/post-92.html","title":{"rendered":"python\u6784\u9020\u65b9\u6cd5"},"content":{"rendered":"\n

\u7c7b\u7684\u521d\u59cb\u5316, \u4e5f\u53eb\u6784\u9020\u65b9\u6cd5<\/p>\n\n\n\n

\u6784\u9020\u65b9\u6cd5\u662f, __init__(self)<\/p>\n\n\n\n

\u6784\u9020\u65b9\u6cd5\u5b9e\u4f8b<\/strong><\/p>\n\n\n\n

class Person:\n    \n    def __init__(self):\n        print(\"\u7c7b\u7684\u521d\u59cb\u5316\")<\/code><\/pre>\n\n\n\n
\u4e0d\u8fc7, \u901a\u5e38\u90fd\u4f7f\u7528\u6784\u9020\u65b9\u6cd5, \u6765\u8bbe\u7f6e\u7c7b\u7684\u53c2\u6570<\/p>\n\n\n\n
\u7531\u4e8epython\u7684\u53d8\u91cf, \u5b9a\u4e49\u65f6\u5fc5\u987b\u8d4b\u503c, \u5982\u679c\u8981\u6307\u5b9a\u9ed8\u8ba4\u503c, \u5e94\u8be5\u5728\u53c2\u6570\u4e2d\u7f3a\u7701<\/p>\n\n\n\n
class Person:\n\n    def __init__(self,name=\"\u9ed8\u8ba4\u540d\", age=0):\n        self.name=name\n        self.age=age\n\n    def say(self):\n        print(\"\u6211\u7684\u540d\u5b57\u662f:\"+self.name+\",\u6211\u7684\u5e74\u9f84\u662f:\"+str(self.age))\n\nxiaoming = Person(\"\u5c0f\u660e\",18)\nxiaoming.say()\n\nxiaohong = Person()  #\u5c06\u4f7f\u7528\u9ed8\u8ba4\u540d\nxiaohong.say()       #\u5c06\u4f7f\u7528\u9ed8\u8ba4age<\/code><\/pre>\n\n\n\n
self\u662f\u4e00\u4e2a\u81ea\u8eab\u5f15\u7528, self.name, \u8c03\u7528\u7684\u5c31\u662f\u5bf9\u8c61\u5c5e\u6027\u7684name<\/p>\n\n\n\n
python\u6ca1\u6709\u65b9\u6cd5\u91cd\u8f7d\u673a\u5236, \u53c2\u6570\u7f3a\u7701\u53ef\u4ee5\u7406\u89e3\u4e3a\u9ad8\u7ea7\u91cd\u8f7d<\/p>\n\n\n\n
\u5728python\u4e2d, \u7c7b\u5c5e\u6027, \u6784\u9020\u65b9\u6cd5, \u662f\u63a8\u8350\u5199\u5728\u4e00\u8d77\u7684, \u4e5f\u5c31\u662f\u5728\u6784\u9020\u65b9\u6cd5\u6709\u51e0\u4e2a\u53c2\u6570, \u90a3\u4e48\u7c7b\u5c5e\u6027\u5c31\u6709\u51e0\u4e2a<\/p>\n\n\n\n
\u81f3\u4e8e\u6784\u9020\u65b9\u6cd5\u7684\u91cd\u8f7d, \u5728python\u4e2d, \u4e5f\u548c\u666e\u901a\u65b9\u6cd5\u4e00\u6837, \u4f7f\u7528\u7f3a\u7701\u53c2\u6570\u6765\u5b9e\u73b0<\/p>\n\n\n\n
\u6b64\u5916, self.name \u662f\u5fc5\u8981\u7684, \u5373\u4f7f\u4e0d\u51b2\u7a81, \u4e5f\u65e0\u6cd5\u4f7f\u7528 .name \u83b7\u53d6\u6210\u5458\u53d8\u91cf<\/p>\n","protected":false},"excerpt":{"rendered":"
\u7c7b\u7684\u521d\u59cb\u5316, \u4e5f\u53eb\u6784\u9020\u65b9\u6cd5 \u6784\u9020\u65b9\u6cd5\u662f, __init__(self) \u6784\u9020\u65b9\u6cd5\u5b9e\u4f8b \u4e0d\u8fc7, \u901a\u5e38\u90fd\u4f7f\u7528\u6784\u9020\u65b9… \u7ee7\u7eed\u9605\u8bfb python\u6784\u9020\u65b9\u6cd5<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[8],"tags":[],"_links":{"self":[{"href":"https:\/\/www.52dixiaowo.com\/python\/wp-json\/wp\/v2\/posts\/92"}],"collection":[{"href":"https:\/\/www.52dixiaowo.com\/python\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.52dixiaowo.com\/python\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/python\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/python\/wp-json\/wp\/v2\/comments?post=92"}],"version-history":[{"count":0,"href":"https:\/\/www.52dixiaowo.com\/python\/wp-json\/wp\/v2\/posts\/92\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.52dixiaowo.com\/python\/wp-json\/wp\/v2\/media?parent=92"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/python\/wp-json\/wp\/v2\/categories?post=92"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/python\/wp-json\/wp\/v2\/tags?post=92"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}