{"id":96,"date":"2021-06-20T22:22:33","date_gmt":"2021-06-20T14:22:33","guid":{"rendered":"https:\/\/www.52dixiaowo.com\/python\/?p=96"},"modified":"2021-06-20T22:26:55","modified_gmt":"2021-06-20T14:26:55","slug":"python%e7%9a%84%e7%a7%81%e6%9c%89%e5%b1%9e%e6%80%a7%e5%92%8c%e7%a7%81%e6%9c%89%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/www.52dixiaowo.com\/python\/post-96.html","title":{"rendered":"python\u7684\u79c1\u6709\u5c5e\u6027\u548c\u79c1\u6709\u65b9\u6cd5"},"content":{"rendered":"\n<p>\u5728python\u7684\u9762\u5411\u5bf9\u8c61\u4e2d, \u5982\u679c\u5e0c\u671b\u5bf9\u8c61\u7684\u67d0\u4e9b\u5c5e\u6027\u6216\u65b9\u6cd5\u4ec5\u88ab\u5185\u90e8\u4f7f\u7528, \u5c31\u53eb\u79c1\u6709\u5c5e\u6027\u79c1\u6709\u65b9\u6cd5<\/p>\n\n\n\n<ul><li>\u79c1\u6709\u5c5e\u6027, \u5c31\u662f\u4e0d\u5e0c\u671b\u516c\u5f00\u7684\u5c5e\u6027<\/li><li>\u79c1\u6709\u65b9\u6cd5, \u5c31\u662f\u4e0d\u5e0c\u671b\u516c\u5f00\u7684\u65b9\u6cd5<\/li><\/ul>\n\n\n\n<p>\u548c\u5b83\u5bf9\u7acb\u7684, \u662f\u516c\u5f00\u7684\u5c5e\u6027\u548c\u65b9\u6cd5, \u6b64\u5916\u8fd8\u6709\u4fdd\u62a4\u65b9\u6cd5\u7b49, \u5c06\u5728\u540e\u7eed\u7ae0\u8282\u8bb2\u89e3<\/p>\n\n\n\n<p>\u79c1\u6709\u5c5e\u6027\u548c\u65b9\u6cd5, \u5728\u5b9a\u4e49\u65f6, \u9700\u8981\u5728\u65b9\u6cd5\u540d\u524d\u52a0\u4e24\u4e2a_, \u6bd4\u5982<\/p>\n\n\n\n<ul><li>__name   &#8211;&gt; \u79c1\u6709\u5c5e\u6027<\/li><li>__eat()    &#8212;&gt;  \u79c1\u6709\u65b9\u6cd5<\/li><\/ul>\n\n\n\n<p>\u90a3\u4e48\u95ee\u9898\u6765\u4e86, \u4ec0\u4e48\u662f\u79c1\u6709\u5c5e\u6027\u6216\u65b9\u6cd5? <\/p>\n\n\n\n<p>\u79c1\u6709\u5c5e\u6027\u548c\u65b9\u6cd5\u65e0\u6cd5\u901a\u8fc7\u53d8\u91cf\u540d\u8c03\u7528, \u4f46\u5bf9\u8c61\u7684\u5185\u90e8\u53ef\u4ee5\u8bbf\u95ee<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>class Person:\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)\n        \n    def __say2(self):\n        print(self.__age) #\u79c1\u6709\u5c5e\u6027\u65b9\u6cd5\u5185\u90e8\u662f\u80fd\u8bbf\u95ee\u5230\u7684\n\nxiaoming = Person()\n\nprint(xiaoming.name)  #\u6b63\u5e38\u8f93\u51fa\u5c5e\u6027\nxiaoming.say()        #\u6b63\u5e38\u8f93\u51fa\u65b9\u6cd5\n\n#\u4ee5\u4e0b\u4ee3\u7801\u5c06\u62a5\u9519, \u79c1\u6709\u5c5e\u6027\u65e0\u6cd5\u901a\u8fc7\u5bf9\u8c61\u540d.\u5c5e\u6027\u540d\u8c03\u7528\n#print(xiaoming.age)\n#\u79c1\u6709\u65b9\u6cd5, \u4e5f\u662f\u540c\u7406, \u65e0\u6cd5\u4f7f\u7528\u5bf9\u8c61\u540d.\u5c5e\u6027\u540d\u8c03\u7528\n#xiaoming.say2()<\/code><\/pre>\n\n\n\n<p><strong>\u4f2a\u79c1\u6709\u5c5e\u6027\u548c\u4f2a\u79c1\u6709\u65b9\u6cd5<\/strong><\/p>\n\n\n\n<p>\u5728python\u4e2d, \u5176\u5b9e\u5e76\u4e0d\u5b58\u5728\u7edd\u5bf9\u7684\u79c1\u6709, <strong>python\u4e2d\u7684\u79c1\u6709\u662f\u4f2a\u79c1\u6709<\/strong>, \u5b9e\u9645\u4ecd\u80fd\u88ab\u8bbf\u95ee<\/p>\n\n\n\n<p>\u901a\u8fc7 <strong>\u5bf9\u8c61\u540d._\u7c7b\u540d__\u5c5e\u6027\u540d(\u65b9\u6cd5\u540d)<\/strong> \u5c31\u53ef\u4ee5\u8bbf\u95ee, \u6bd4\u5982\u4e0a\u8ff0\u7684\u4ee3\u7801<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>xiaoming._Person__say2()    #\u8bbf\u95ee\u79c1\u6709\u65b9\u6cd5\nprint(xiaoming._Person__age)   #\u8bbf\u95ee\u79c1\u6709\u5c5e\u6027<\/code><\/pre>\n\n\n\n<p>\u5e76\u4e0d\u63a8\u8350\u4f7f\u7528\u4e0a\u9762\u7684\u65b9\u5f0f\u8bbf\u95ee\u79c1\u6709\u5c5e\u6027\u6216\u65b9\u6cd5<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728python\u7684\u9762\u5411\u5bf9\u8c61\u4e2d, \u5982\u679c\u5e0c\u671b\u5bf9\u8c61\u7684\u67d0\u4e9b\u5c5e\u6027\u6216\u65b9\u6cd5\u4ec5\u88ab\u5185\u90e8\u4f7f\u7528, \u5c31\u53eb\u79c1\u6709\u5c5e\u6027\u79c1\u6709\u65b9\u6cd5 \u79c1\u6709\u5c5e\u6027, \u5c31&hellip; <a href=\"https:\/\/www.52dixiaowo.com\/python\/post-96.html\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb <span class=\"screen-reader-text\">python\u7684\u79c1\u6709\u5c5e\u6027\u548c\u79c1\u6709\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\/96"}],"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=96"}],"version-history":[{"count":0,"href":"https:\/\/www.52dixiaowo.com\/python\/wp-json\/wp\/v2\/posts\/96\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.52dixiaowo.com\/python\/wp-json\/wp\/v2\/media?parent=96"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/python\/wp-json\/wp\/v2\/categories?post=96"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/python\/wp-json\/wp\/v2\/tags?post=96"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}