{"id":10441,"date":"2023-11-28T21:34:54","date_gmt":"2023-11-28T13:34:54","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=10441"},"modified":"2023-12-07T11:26:55","modified_gmt":"2023-12-07T03:26:55","slug":"jvm-zhong-fang-fa-qu-de-zuo-yong-shi-shen-me","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/11\/28\/jvm-zhong-fang-fa-qu-de-zuo-yong-shi-shen-me\/","title":{"rendered":"JVM\u4e2d\u65b9\u6cd5\u533a\u7684\u4f5c\u7528\u662f\u4ec0\u4e48\uff1f"},"content":{"rendered":"

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\u65b9\u6cd5\u533a\u4e3b\u8981\u5b58\u50a8\u4ee5\u4e0b\u4fe1\u606f\uff1a<\/p>\n

    \n
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    • \n\u9759\u6001\u53d8\u91cf\uff1a<\/strong><\/p>\n
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      • \n\u5e38\u91cf\u6c60\uff08Constant Pool\uff09\uff1a<\/strong><\/p>\n
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        • \n\u8fd0\u884c\u65f6\u5e38\u91cf\u6c60\uff1a<\/strong><\/p>\n
            \n
          • \u5728Java\u865a\u62df\u673a\u7684\u89c4\u8303\u4e2d\uff0c\u5e76\u672a\u660e\u786e\u5c06\u8fd0\u884c\u65f6\u5e38\u91cf\u6c60\u653e\u5728\u54ea\u4e2a\u533a\u57df\uff0c\u4f46\u5b83\u901a\u5e38\u88ab\u5b9e\u73b0\u4e3a\u65b9\u6cd5\u533a\u7684\u4e00\u90e8\u5206\u3002\u8fd0\u884c\u65f6\u5e38\u91cf\u6c60\u4e0e\u7f16\u8bd1\u65f6\u5e38\u91cf\u6c60\u4e0d\u540c\uff0c\u5b83\u662f\u5728\u7c7b\u52a0\u8f7d\u9636\u6bb5\u6216\u8fd0\u884c\u671f\u95f4\u52a8\u6001\u751f\u6210\u7684\uff0c\u53ef\u4ee5\u5b58\u653e\u4e00\u4e9b\u5728\u7f16\u8bd1\u671f\u95f4\u65e0\u6cd5\u786e\u5b9a\u7684\u5e38\u91cf\u3002<\/li>\n<\/ul>\n<\/li>\n
          • \n\u7c7b\u7684\u5b57\u6bb5\u4fe1\u606f\uff1a<\/strong><\/p>\n
              \n
            • \u65b9\u6cd5\u533a\u5b58\u50a8\u4e86\u7c7b\u7684\u5b57\u6bb5\u4fe1\u606f\uff0c\u5305\u62ec\u5b57\u6bb5\u7684\u540d\u79f0\u3001\u7c7b\u578b\u3001\u8bbf\u95ee\u4fee\u9970\u7b26\u7b49\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n

              \u9700\u8981\u6ce8\u610f\u7684\u662f\uff0cJava 8\u53ca\u4e4b\u540e\u7684\u7248\u672c\u4e2d\uff0c\u65b9\u6cd5\u533a\u88ab\u5143\u7a7a\u95f4\uff08Metaspace\uff09\u6240\u53d6\u4ee3\u3002\u5143\u7a7a\u95f4\u7684\u4f5c\u7528\u548c\u65b9\u6cd5\u533a\u76f8\u4f3c\uff0c\u4f46\u5b83\u4e0d\u518d\u9650\u5236\u4e8e\u672c\u5730\u5185\u5b58\uff0c\u800c\u662f\u4f7f\u7528\u672c\u5730\u5185\u5b58\u53d6\u4ee3\u4e86\u865a\u62df\u673a\u5806\u4e2d\u7684\u6c38\u4e45\u4ee3\u3002\u8fd9\u4f7f\u5f97\u5143\u7a7a\u95f4\u53ef\u4ee5\u52a8\u6001\u6269\u5c55\uff0c\u4e0d\u518d\u53d7\u5230\u6c38\u4e45\u4ee3\u5927\u5c0f\u7684\u9650\u5236\uff0c\u5e76\u4e14\u53ef\u4ee5\u66f4\u7075\u6d3b\u5730\u9002\u5e94\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

              Java\u865a\u62df\u673a\u7684\u65b9\u6cd5\u533a\uff08Method Area\uff09\u662f\u7528\u4e8e\u5b58\u50a8\u7c7b\u7684\u7ed3\u6784\u4fe1\u606f\u3001\u5e38\u91cf\u3001\u9759\u6001\u53d8\u91cf\u7b49\u6570\u636e\u7684\u5185\u5b58\u533a\u57df\u3002\u65b9\u6cd5\u533a […]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[119],"tags":[],"class_list":["post-10441","post","type-post","status-publish","format-standard","hentry","category-jvm"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/10441","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\/9"}],"replies":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/comments?post=10441"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/10441\/revisions"}],"predecessor-version":[{"id":16840,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/10441\/revisions\/16840"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=10441"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=10441"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=10441"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}