{"id":35095,"date":"2024-11-26T17:04:54","date_gmt":"2024-11-26T09:04:54","guid":{"rendered":"https:\/\/fwq.ai\/blog\/35095\/"},"modified":"2024-11-26T17:04:54","modified_gmt":"2024-11-26T09:04:54","slug":"%e4%b8%ba%e4%bb%80%e4%b9%88%e6%8b%ac%e5%8f%b7%e5%86%85%e7%9a%84%e8%b5%8b%e5%80%bc%e8%bf%90%e7%ae%97%e4%bc%9a%e5%85%88%e4%ba%8e%e6%af%94%e8%be%83%e8%bf%90%e7%ae%97%e6%89%a7%e8%a1%8c%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/35095\/","title":{"rendered":"\u4e3a\u4ec0\u4e48\u62ec\u53f7\u5185\u7684\u8d4b\u503c\u8fd0\u7b97\u4f1a\u5148\u4e8e\u6bd4\u8f83\u8fd0\u7b97\u6267\u884c\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173060787931050.jpg\" class=\"aligncenter\" title=\"\u4e3a\u4ec0\u4e48\u62ec\u53f7\u5185\u7684\u8d4b\u503c\u8fd0\u7b97\u4f1a\u5148\u4e8e\u6bd4\u8f83\u8fd0\u7b97\u6267\u884c\uff1f\u63d2\u56fe\" alt=\"\u4e3a\u4ec0\u4e48\u62ec\u53f7\u5185\u7684\u8d4b\u503c\u8fd0\u7b97\u4f1a\u5148\u4e8e\u6bd4\u8f83\u8fd0\u7b97\u6267\u884c\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>Java\u8fd0\u7b97\u7b26\u4f18\u5148\u7ea7\u4e4b\u4e0d\u89e3\u4e4b\u8c1c<\/strong><\/p>\n<p>\u8fd1\u671f\uff0c\u4e00\u4f4dJava\u5f00\u53d1\u4eba\u5458\u63d0\u51fa\u4e86\u4e00\u4e2a\u5173\u4e8e\u8fd0\u7b97\u7b26\u4f18\u5148\u7ea7\u7684\u7591\u95ee\uff1a<\/p>\n<p><strong>\u95ee\u9898\uff1a<\/strong><\/p>\n<p>\u5bf9\u4e8e\u4ee5\u4e0b\u8868\u8fbe\u5f0f\uff1a<\/p>\n<ul>\n<li>a == (a = b)<\/li>\n<\/ul>\n<p>\u4e3a\u4f55\u62ec\u53f7\u5185\u7684\u8d4b\u503c\u8fd0\u7b97 a = b \u4f1a\u5148\u4e8e\u6bd4\u8f83\u8fd0\u7b97 a == b \u6267\u884c\uff1f\u8fd9\u4e0e\u62ec\u53f7\u7684\u6700\u9ad8\u4f18\u5148\u7ea7\u539f\u5219\u76f8\u6096\u3002<\/p>\n<p><strong>\u89e3\u7b54\uff1a<\/strong><\/p>\n<p>\u5bf9\u4e8e\u6b64\u7591\u95ee\uff0c\u6709\u4eba\u8ba4\u4e3a\u786e\u5b9e\u662f\u62ec\u53f7\u5185\u7684\u8fd0\u7b97\u4f18\u5148\u6267\u884c\u3002<\/p>\n<p>\u7136\u800c\uff0c\u4eceJava\u8fd0\u7b97\u7b26\u4f18\u5148\u7ea7\u8868\u4e2d\u53ef\u4ee5\u770b\u51fa\uff0c<strong>\u8d4b\u503c\u8fd0\u7b97\u7684\u4f18\u5148\u7ea7\uff08\u4ece\u53f3\u5411\u5de6\u5173\u8054\uff09\u9ad8\u4e8e\u6bd4\u8f83\u8fd0\u7b97\u7684\u4f18\u5148\u7ea7\uff08\u4ece\u5de6\u5411\u53f3\u5173\u8054\uff09<\/strong>\u3002\u56e0\u6b64\uff0c\u5728\u8868\u8fbe\u5f0f a == (a = b) \u4e2d\uff0c\u786e\u5b9e\u4f1a\u5148\u8fdb\u884c\u8d4b\u503c\u8fd0\u7b97 a = b\uff0c\u7136\u540e\u5c06\u7ed3\u679c\u4e0e a \u8fdb\u884c\u6bd4\u8f83\u3002\u62ec\u53f7\u53ea\u662f\u5bf9 a = b \u8fd9\u4e2a\u5b50\u8868\u8fbe\u5f0f\u8fdb\u884c\u5206\u7ec4\uff0c\u5e76\u4e0d\u4f1a\u6539\u53d8\u8fd0\u7b97\u7b26\u7684\u4f18\u5148\u7ea7\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u4e3a\u4ec0\u4e48\u62ec\u53f7\u5185\u7684\u8d4b\u503c\u8fd0\u7b97\u4f1a\u5148\u4e8e\u6bd4\u8f83\u8fd0\u7b97\u6267\u884c\uff1f\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Java\u8fd0\u7b97\u7b26\u4f18\u5148\u7ea7\u4e4b\u4e0d\u89e3\u4e4b\u8c1c \u8fd1\u671f\uff0c\u4e00\u4f4dJava\u5f00\u53d1\u4eba\u5458\u63d0\u51fa\u4e86\u4e00\u4e2a\u5173\u4e8e\u8fd0\u7b97\u7b26\u4f18\u5148\u7ea7\u7684\u7591\u95ee\uff1a \u95ee\u9898\uff1a \u5bf9\u4e8e\u4ee5\u4e0b\u8868\u8fbe\u5f0f\uff1a a == (a = b) \u4e3a\u4f55\u62ec\u53f7\u5185\u7684\u8d4b\u503c\u8fd0\u7b97 a = b \u4f1a\u5148\u4e8e\u6bd4\u8f83\u8fd0\u7b97 a == b \u6267\u884c\uff1f\u8fd9\u4e0e\u62ec\u53f7\u7684\u6700\u9ad8\u4f18\u5148\u7ea7\u539f\u5219\u76f8\u6096\u3002 \u89e3\u7b54\uff1a \u5bf9\u4e8e\u6b64\u7591\u95ee\uff0c\u6709\u4eba\u8ba4\u4e3a\u786e\u5b9e\u662f\u62ec\u53f7\u5185\u7684\u8fd0\u7b97\u4f18\u5148\u6267\u884c\u3002 \u7136\u800c\uff0c\u4eceJava\u8fd0\u7b97\u7b26\u4f18\u5148\u7ea7\u8868\u4e2d\u53ef\u4ee5\u770b\u51fa\uff0c\u8d4b\u503c\u8fd0\u7b97\u7684\u4f18\u5148\u7ea7\uff08\u4ece\u53f3\u5411\u5de6\u5173\u8054\uff09\u9ad8\u4e8e\u6bd4\u8f83\u8fd0\u7b97\u7684\u4f18\u5148\u7ea7\uff08\u4ece\u5de6\u5411\u53f3\u5173\u8054\uff09\u3002\u56e0\u6b64\uff0c\u5728\u8868\u8fbe\u5f0f a == (a = b) \u4e2d\uff0c\u786e\u5b9e\u4f1a\u5148\u8fdb\u884c\u8d4b\u503c\u8fd0\u7b97 a = b\uff0c\u7136\u540e\u5c06\u7ed3\u679c\u4e0e a \u8fdb\u884c\u6bd4\u8f83\u3002\u62ec\u53f7\u53ea\u662f\u5bf9 a = b \u8fd9\u4e2a\u5b50\u8868\u8fbe\u5f0f\u8fdb\u884c\u5206\u7ec4\uff0c\u5e76\u4e0d\u4f1a\u6539\u53d8\u8fd0\u7b97\u7b26\u7684\u4f18\u5148\u7ea7\u3002 \u4ee5\u4e0a\u5c31\u662f\u4e3a\u4ec0\u4e48\u62ec\u53f7\u5185\u7684\u8d4b\u503c\u8fd0\u7b97\u4f1a\u5148\u4e8e\u6bd4\u8f83\u8fd0\u7b97\u6267\u884c\uff1f\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-35095","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/35095","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=35095"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/35095\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=35095"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=35095"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=35095"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}