{"id":2265,"date":"2025-11-21T20:35:05","date_gmt":"2025-11-21T12:35:05","guid":{"rendered":"https:\/\/zhenti.52daan.com\/?p=2265"},"modified":"2025-11-21T20:35:05","modified_gmt":"2025-11-21T12:35:05","slug":"%e6%b5%8b%e8%af%95%e5%a6%82%e4%b8%8b%e4%bb%a3%e7%a0%81%ef%bc%9a-public-class-ref-public-static-void-mainstring-args-stringbuffer-sbl-new-stringbufferhello-stringbuffer-sb2-new-string","status":"publish","type":"post","link":"https:\/\/zhenti.52daan.com\/?p=2265","title":{"rendered":"\u6d4b\u8bd5\u5982\u4e0b\u4ee3\u7801\uff1a public class Ref{ public static void main(String[] args) { StringBuffer sbl = new StringBuffer(“Hello”); StringBuffer sb2 = new StringBuffer(“Hello”); boolean result = sbl.equals(sb2); System.out.println(result); }}\u4e0b\u8ff0\u54ea\u6761\u8bed\u53e5\u6b63\u786e\u63cf\u8ff0\u4e86\u7a0b\u5e8f\u7f16\u8bd1\u548c\u8fd0\u884c\u7684\u884c\u4e3a? A.\u7f16\u8bd1\u6210\u529f\uff0c\u8f93\u51fa\u4e3a true B.\u7f16\u8bd1\u6210\u529f\uff0c\u8f93\u51fa\u4e3a 0 C.\u7f16\u8bd1\u6210\u529f\uff0c\u8f93\u51fa\u4e3a false D.\u7f16\u8bd1\u6210\u529f\uff0c\u8f93\u51fa\u4e3a 1"},"content":{"rendered":"

\u6d4b\u8bd5\u5982\u4e0b\u4ee3\u7801\uff1a public class Ref{ public static void main(String[] args) { StringBuffer sbl = new StringBuffer(“Hello”); StringBuffer sb2 = new StringBuffer(“Hello”); boolean result = sbl.equals(sb2); System.out.println(result); }}\u4e0b\u8ff0\u54ea\u6761\u8bed\u53e5\u6b63\u786e\u63cf\u8ff0\u4e86\u7a0b\u5e8f\u7f16\u8bd1\u548c\u8fd0\u884c\u7684\u884c\u4e3a? A.\u7f16\u8bd1\u6210\u529f\uff0c\u8f93\u51fa\u4e3a true B.\u7f16\u8bd1\u6210\u529f\uff0c\u8f93\u51fa\u4e3a 0 C.\u7f16\u8bd1\u6210\u529f\uff0c\u8f93\u51fa\u4e3a false D.\u7f16\u8bd1\u6210\u529f\uff0c\u8f93\u51fa\u4e3a 1<\/p>\n

\u6b63\u786e\u7b54\u6848\uff1aC<\/p>\n","protected":false},"excerpt":{"rendered":"

\u6d4b\u8bd5\u5982\u4e0b\u4ee3\u7801\uff1a public c...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[94],"class_list":["post-2265","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-java"],"_links":{"self":[{"href":"https:\/\/zhenti.52daan.com\/index.php?rest_route=\/wp\/v2\/posts\/2265","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zhenti.52daan.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zhenti.52daan.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zhenti.52daan.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zhenti.52daan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2265"}],"version-history":[{"count":0,"href":"https:\/\/zhenti.52daan.com\/index.php?rest_route=\/wp\/v2\/posts\/2265\/revisions"}],"wp:attachment":[{"href":"https:\/\/zhenti.52daan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2265"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zhenti.52daan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2265"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zhenti.52daan.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2265"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}