{"id":37271,"date":"2023-12-11T14:40:50","date_gmt":"2023-12-11T06:40:50","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=37271"},"modified":"2023-12-11T14:40:50","modified_gmt":"2023-12-11T06:40:50","slug":"juc-%e5%8c%85%e4%b8%ad%e7%9a%84%e5%8e%9f%e5%ad%90%e7%b1%bb%e6%98%af%e5%93%aa4%e7%b1%bb%ef%bc%9f","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/12\/11\/juc-%e5%8c%85%e4%b8%ad%e7%9a%84%e5%8e%9f%e5%ad%90%e7%b1%bb%e6%98%af%e5%93%aa4%e7%b1%bb%ef%bc%9f\/","title":{"rendered":"JUC \u5305\u4e2d\u7684\u539f\u5b50\u7c7b\u662f\u54ea4\u7c7b\uff1f"},"content":{"rendered":"

“`\u6839\u636e\u64cd\u4f5c\u7684\u6570\u636e\u7c7b\u578b\uff0c\u53ef\u4ee5\u5c06JUC\u5305\u4e2d\u7684\u539f\u5b50\u7c7b\u5206\u4e3a4\u7c7b<\/p>\n

<strong>\u57fa\u672c\u7c7b\u578b<\/strong><\/p>\n

\u4f7f\u7528\u539f\u5b50\u7684\u65b9\u5f0f\u66f4\u65b0\u57fa\u672c\u7c7b\u578b<\/p><\/p>\n

<ul><li>AtomicInteger\uff1a\u6574\u578b\u539f\u5b50\u7c7b<\/li><li>AtomicLong\uff1a\u957f\u6574\u578b\u539f\u5b50\u7c7b<\/li><li>AtomicBoolean \uff1a\u5e03\u5c14\u578b\u539f\u5b50\u7c7b<\/li><\/ul><\/p>\n

<strong>\u6570\u7ec4\u7c7b\u578b<\/strong><\/p>\n

\u4f7f\u7528\u539f\u5b50\u7684\u65b9\u5f0f\u66f4\u65b0\u6570\u7ec4\u91cc\u7684\u67d0\u4e2a\u5143\u7d20<\/p>\n

<ul><li>AtomicIntegerArray\uff1a\u6574\u578b\u6570\u7ec4\u539f\u5b50\u7c7b<\/li><li>AtomicLongArray\uff1a\u957f\u6574\u578b\u6570\u7ec4\u539f\u5b50\u7c7b<\/li><li>AtomicReferenceArray \uff1a\u5f15\u7528\u7c7b\u578b\u6570\u7ec4\u539f\u5b50\u7c7b<\/li><\/ul><\/p>\n

<strong>\u5f15\u7528\u7c7b\u578b<\/strong><\/p>\n

<ul><li>AtomicReference\uff1a\u5f15\u7528\u7c7b\u578b\u539f\u5b50\u7c7b<\/li><li>AtomicReferenceFieldUpdater\uff1a\u539f\u5b50\u66f4\u65b0\u5f15\u7528\u7c7b\u578b\u91cc\u7684\u5b57\u6bb5<\/li><li>AtomicMarkableReference \uff1a\u539f\u5b50\u66f4\u65b0\u5e26\u6709\u6807\u8bb0\u4f4d\u7684\u5f15\u7528\u7c7b\u578b<\/li><\/ul><\/p>\n

<strong>\u5bf9\u8c61\u7684\u5c5e\u6027\u4fee\u6539\u7c7b\u578b<\/strong><\/p>\n

<ul><li>AtomicIntegerFieldUpdater:\u539f\u5b50\u66f4\u65b0\u6574\u578b\u5b57\u6bb5\u7684\u66f4\u65b0\u5668<\/li><li>AtomicLongFieldUpdater\uff1a\u539f\u5b50\u66f4\u65b0\u957f\u6574\u578b\u5b57\u6bb5\u7684\u66f4\u65b0\u5668<\/li><li>AtomicStampedReference \uff1a\u539f\u5b50\u66f4\u65b0\u5e26\u6709\u7248\u672c\u53f7\u7684\u5f15\u7528\u7c7b\u578b\u3002\u8be5\u7c7b\u5c06\u6574\u6570\u503c\u4e0e\u5f15\u7528\u5173\u8054\u8d77\u6765\uff0c\u53ef\u7528\u4e8e\u89e3\u51b3\u539f\u5b50\u7684\u66f4\u65b0\u6570\u636e\u548c\u6570\u636e\u7684\u7248\u672c\u53f7\uff0c\u53ef\u4ee5\u89e3\u51b3\u4f7f\u7528 CAS \u8fdb\u884c\u539f\u5b50\u66f4\u65b0\u65f6\u53ef\u80fd\u51fa\u73b0\u7684 ABA \u95ee\u9898\u3002<\/li><li>AtomicMarkableReference\uff1a\u539f\u5b50\u66f4\u65b0\u5e26\u6709\u6807\u8bb0\u7684\u5f15\u7528\u7c7b\u578b\u3002\u8be5\u7c7b\u5c06 boolean \u6807\u8bb0\u4e0e\u5f15\u7528\u5173\u8054\u8d77\u6765\uff0c\u4e5f\u53ef\u4ee5\u89e3\u51b3\u4f7f\u7528 CAS \u8fdb\u884c\u539f\u5b50\u66f4\u65b0\u65f6\u53ef\u80fd\u51fa\u73b0\u7684 ABA \u95ee\u9898\u3002<\/li><\/ul><\/p>\n

“`<\/p>\n","protected":false},"excerpt":{"rendered":"

“`\u6839\u636e\u64cd\u4f5c\u7684\u6570\u636e\u7c7b\u578b\uff0c\u53ef\u4ee5\u5c06JUC\u5305\u4e2d\u7684\u539f\u5b50\u7c7b\u5206\u4e3a4\u7c7b <strong>\u57fa\u672c\u7c7b\u578b&l […]<\/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-37271","post","type-post","status-publish","format-standard","hentry","category-c"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/37271","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=37271"}],"version-history":[{"count":1,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/37271\/revisions"}],"predecessor-version":[{"id":37272,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/37271\/revisions\/37272"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=37271"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=37271"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=37271"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}