{"id":37635,"date":"2023-12-11T14:42:04","date_gmt":"2023-12-11T06:42:04","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=37635"},"modified":"2023-12-11T14:42:04","modified_gmt":"2023-12-11T06:42:04","slug":"%e4%b8%a4%e4%b8%aa%e5%af%b9%e8%b1%a1%e7%9a%84-hashcode-%e7%9b%b8%e5%90%8c%ef%bc%8c%e5%88%99-equals-%e4%b9%9f%e4%b8%80%e5%ae%9a%e4%b8%ba-true%ef%bc%8c%e5%af%b9%e5%90%97%ef%bc%9f","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/12\/11\/%e4%b8%a4%e4%b8%aa%e5%af%b9%e8%b1%a1%e7%9a%84-hashcode-%e7%9b%b8%e5%90%8c%ef%bc%8c%e5%88%99-equals-%e4%b9%9f%e4%b8%80%e5%ae%9a%e4%b8%ba-true%ef%bc%8c%e5%af%b9%e5%90%97%ef%bc%9f\/","title":{"rendered":"\u4e24\u4e2a\u5bf9\u8c61\u7684 hashCode() \u76f8\u540c\uff0c\u5219 equals() \u4e5f\u4e00\u5b9a\u4e3a true\uff0c\u5bf9\u5417\uff1f"},"content":{"rendered":"<p>&#8220;`&#8221;                    \u4e0d\u5bf9\uff0c\u4e24\u4e2a\u5bf9\u8c61\u7684 hashCode() \u76f8\u540c\uff0cequals() \u4e0d\u4e00\u5b9a true\u3002\u4ee3\u7801\u793a\u4f8b\uff1a<\/p>\n<p>&lt;pre&gt;&lt;code&gt;String str1 = &quot;&quot;\u7cbe\u5f69&quot;&quot;;String str2 = &quot;&quot;\u7b14\u8bb0&quot;&quot;;System. out. println(String. format(&quot;&quot;str1\uff1a%d | str2\uff1a%d&quot;&quot;, str1. hashCode(),str2. hashCode()));System. out. println(str1. equals(str2));&lt;\/code&gt;&lt;\/pre&gt;<\/p>\n<p>\u6267\u884c\u7684\u7ed3\u679c\uff1astr1\uff1a1179395 | str2\uff1a1179395false<\/p>\n<p>\u4ee3\u7801\u89e3\u8bfb\uff1a\u5f88\u663e\u7136\u201c\u7cbe\u5f69\u201d\u548c\u201c\u7b14\u8bb0\u201d\u7684 hashCode() \u76f8\u540c\uff0c\u7136\u800c equals() \u5219\u4e3a false\uff0c\u56e0\u4e3a\u5728\u6563\u5217\u8868\u4e2d\uff0chashCode() \u76f8\u7b49\u5373\u4e24\u4e2a\u952e\u503c\u5bf9\u7684\u54c8\u5e0c\u503c\u76f8\u7b49\uff0c\u7136\u800c\u54c8\u5e0c\u503c\u76f8\u7b49\uff0c\u5e76\u4e0d\u4e00\u5b9a\u80fd\u5f97\u51fa\u952e\u503c\u5bf9\u76f8\u7b49\u3002<\/p>\n<p>&lt;pre&gt;&lt;code&gt;            &quot;&#8220;`<br \/>\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>&#8220;`&#8221; \u4e0d\u5bf9\uff0c\u4e24\u4e2a\u5bf9\u8c61\u7684 hashCode() \u76f8\u540c\uff0cequals() \u4e0d\u4e00\u5b9a tru [&hellip;]<\/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-37635","post","type-post","status-publish","format-standard","hentry","category-c"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/37635","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=37635"}],"version-history":[{"count":1,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/37635\/revisions"}],"predecessor-version":[{"id":37636,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/37635\/revisions\/37636"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=37635"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=37635"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=37635"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}