{"id":11140,"date":"2023-11-28T21:53:21","date_gmt":"2023-11-28T13:53:21","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=11140"},"modified":"2023-11-28T21:53:25","modified_gmt":"2023-11-28T13:53:25","slug":"java-zhong-ni-shi-ru-he-diao-yongwait-fang-fa-de-3","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/11\/28\/java-zhong-ni-shi-ru-he-diao-yongwait-fang-fa-de-3\/","title":{"rendered":"Java\u4e2d\u4f60\u662f\u5982\u4f55\u8c03\u7528wait () \u65b9\u6cd5\u7684?\u4f7f\u7528if\u5757\u8fd8\u662f\u5faa\u73af?\u4e3a\u4ec0\u4e48\uff1f"},"content":{"rendered":"<p>wait()\u65b9\u6cd5\u5e94\u8be5\u5728\u5faa\u73af\u8c03\u7528\uff0c\u56e0\u4e3a\u5f53\u7ebf\u7a0b\u83b7\u53d6\u5230CPU \u5f00\u59cb\u6267\u884c\u7684\u65f6\u5019,\u5176\u4ed6\u6761\u4ef6\u53ef\u80fd\u8fd8\u6ca1\u6709\u6ee1\u8db3\uff0c\u6240\u4ee5\u5728\u5904\u7406\u524d\uff0c\u5faa\u73af\u68c0\u6d4b\u6761\u4ef6\u662f\u5426\u6ee1\u8db3\u4f1a\u66f4\u597d\u3002\u4e0b\u9762\u662f\u4e00\u6bb5\u6807\u51c6\u7684\u4f7f\u7528 wait() \u548cnotify() \u65b9\u6cd5\u7684\u4ee3\u7801:<br \/>\n\/\/The standard idiom for using the wait method<br \/>\nsynchronized (obj){<br \/>\nwhile (condition does not hold)<br \/>\nobj.wait();\/\/ (Releases lock, and reacquires on wakeup)<br \/>\n&#8230;\/\/ Perform action appropriate to condition<br \/>\n}<\/p>\n","protected":false},"excerpt":{"rendered":"<p>wait()\u65b9\u6cd5\u5e94\u8be5\u5728\u5faa\u73af\u8c03\u7528\uff0c\u56e0\u4e3a\u5f53\u7ebf\u7a0b\u83b7\u53d6\u5230CPU \u5f00\u59cb\u6267\u884c\u7684\u65f6\u5019,\u5176\u4ed6\u6761\u4ef6\u53ef\u80fd\u8fd8\u6ca1\u6709\u6ee1\u8db3\uff0c\u6240\u4ee5\u5728\u5904\u7406\u524d\uff0c [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[99],"tags":[],"class_list":["post-11140","post","type-post","status-publish","format-standard","hentry","category-javabase"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/11140","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\/8"}],"replies":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/comments?post=11140"}],"version-history":[{"count":1,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/11140\/revisions"}],"predecessor-version":[{"id":11141,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/11140\/revisions\/11141"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=11140"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=11140"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=11140"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}