{"id":10525,"date":"2023-11-28T21:37:16","date_gmt":"2023-11-28T13:37:16","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=10525"},"modified":"2023-12-07T11:43:07","modified_gmt":"2023-12-07T03:43:07","slug":"jvm-zhong-zhan-zheng-dou-you-na-xie-shu-ju","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/11\/28\/jvm-zhong-zhan-zheng-dou-you-na-xie-shu-ju\/","title":{"rendered":"JVM\u4e2d\u6808\u5e27\u90fd\u6709\u54ea\u4e9b\u6570\u636e\uff1f"},"content":{"rendered":"

Java \u865a\u62df\u673a\u7684\u6808\u5e27\uff08Stack Frame\uff09\u662f\u7528\u4e8e\u652f\u6301\u65b9\u6cd5\u8c03\u7528\u548c\u65b9\u6cd5\u6267\u884c\u7684\u6570\u636e\u7ed3\u6784\uff0c\u6bcf\u4e2a\u65b9\u6cd5\u5728\u8fd0\u884c\u65f6\u90fd\u4f1a\u521b\u5efa\u4e00\u4e2a\u6808\u5e27\u3002\u6808\u5e27\u4e2d\u5305\u542b\u4e86\u591a\u4e2a\u90e8\u5206\uff0c\u4e3b\u8981\u6709\u4ee5\u4e0b\u6570\u636e\uff1a<\/p>\n

    \n
  1. \n\u5c40\u90e8\u53d8\u91cf\u8868\uff08Local Variable Table\uff09\uff1a<\/strong><\/p>\n
      \n
    • \u7528\u4e8e\u5b58\u50a8\u65b9\u6cd5\u4e2d\u7684\u5c40\u90e8\u53d8\u91cf\uff0c\u5305\u62ec\u65b9\u6cd5\u53c2\u6570\u548c\u5728\u65b9\u6cd5\u5185\u90e8\u5b9a\u4e49\u7684\u5c40\u90e8\u53d8\u91cf\u3002\u5c40\u90e8\u53d8\u91cf\u8868\u7684\u69fd\u4f4d\uff08Slot\uff09\u662f\u53ef\u4ee5\u5bb9\u7eb3\u5404\u79cd\u6570\u636e\u7c7b\u578b\u7684\uff0c\u5305\u62ec\u57fa\u672c\u6570\u636e\u7c7b\u578b\u548c\u5bf9\u8c61\u5f15\u7528\u3002<\/li>\n<\/ul>\n<\/li>\n
    • \n\u64cd\u4f5c\u6570\u6808\uff08Operand Stack\uff09\uff1a<\/strong><\/p>\n
        \n
      • \u7528\u4e8e\u5b58\u50a8\u65b9\u6cd5\u6267\u884c\u8fc7\u7a0b\u4e2d\u7684\u64cd\u4f5c\u6570\u3002\u6808\u5e27\u4e2d\u7684\u64cd\u4f5c\u6570\u6808\u662f\u4e00\u4e2a\u540e\u8fdb\u5148\u51fa\uff08LIFO\uff09\u7684\u6808\uff0c\u7528\u4e8e\u6267\u884c\u5404\u79cd\u6307\u4ee4\u65f6\u7684\u6570\u636e\u64cd\u4f5c\u3002<\/li>\n<\/ul>\n<\/li>\n
      • \n\u52a8\u6001\u94fe\u63a5\uff08Dynamic Linking\uff09\uff1a<\/strong><\/p>\n
          \n
        • \u5305\u542b\u6307\u5411\u5f53\u524d\u65b9\u6cd5\u6240\u5c5e\u7c7b\u7684\u8fd0\u884c\u65f6\u5e38\u91cf\u6c60\u7684\u5f15\u7528\u3002\u52a8\u6001\u94fe\u63a5\u7528\u4e8e\u652f\u6301\u65b9\u6cd5\u7684\u52a8\u6001\u8c03\u7528\uff0c\u4f8b\u5982\u5728\u8fd0\u884c\u65f6\u89e3\u6790\u8c03\u7528\u7684\u65b9\u6cd5\u3002<\/li>\n<\/ul>\n<\/li>\n
        • \n\u8fd4\u56de\u5730\u5740\uff08Return Address\uff09\uff1a<\/strong><\/p>\n
            \n
          • \u7528\u4e8e\u5b58\u50a8\u65b9\u6cd5\u8c03\u7528\u7ed3\u675f\u540e\u7684\u8fd4\u56de\u5730\u5740\uff0c\u5373\u5c06\u63a7\u5236\u6743\u4ea4\u8fd8\u7ed9\u8c03\u7528\u8be5\u65b9\u6cd5\u7684\u5730\u65b9\u3002\u5728\u6808\u5e27\u4e2d\uff0c\u8fd4\u56de\u5730\u5740\u8868\u793a\u4e0b\u4e00\u6761\u6307\u4ee4\u7684\u5730\u5740\u3002<\/li>\n<\/ul>\n<\/li>\n
          • \n\u5e27\u6570\u636e\uff08Frame Data\uff09\uff1a<\/strong><\/p>\n
              \n
            • \u5305\u62ec\u4e00\u4e9b\u989d\u5916\u7684\u4fe1\u606f\uff0c\u4f8b\u5982\u65b9\u6cd5\u7684\u5f02\u5e38\u5904\u7406\u5668\u8868\u3001\u5c40\u90e8\u53d8\u91cf\u8868\u7684\u5927\u5c0f\u7b49\u3002\u5e27\u6570\u636e\u4e2d\u5b58\u50a8\u4e86\u4e0e\u65b9\u6cd5\u8c03\u7528\u548c\u6267\u884c\u76f8\u5173\u7684\u5143\u4fe1\u606f\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n

              \u8fd9\u4e9b\u6570\u636e\u5171\u540c\u6784\u6210\u4e86\u4e00\u4e2a\u6808\u5e27\uff0c\u5b83\u4eec\u5728\u65b9\u6cd5\u7684\u6267\u884c\u8fc7\u7a0b\u4e2d\u534f\u540c\u5de5\u4f5c\u3002\u6bcf\u4e2a\u7ebf\u7a0b\u5728\u6267\u884c\u65b9\u6cd5\u65f6\u90fd\u4f1a\u6709\u81ea\u5df1\u7684\u6808\u5e27\uff0c\u6808\u5e27\u7684\u521b\u5efa\u548c\u9500\u6bc1\u4f34\u968f\u7740\u65b9\u6cd5\u7684\u8c03\u7528\u548c\u8fd4\u56de\u3002\u6808\u5e27\u7684\u8bbe\u8ba1\u4f7f\u5f97 Java \u865a\u62df\u673a\u80fd\u591f\u652f\u6301\u65b9\u6cd5\u8c03\u7528\u7684\u9012\u5f52\u3001\u5f02\u5e38\u5904\u7406\u3001\u591a\u7ebf\u7a0b\u5e76\u53d1\u6267\u884c\u7b49\u7279\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

              Java \u865a\u62df\u673a\u7684\u6808\u5e27\uff08Stack Frame\uff09\u662f\u7528\u4e8e\u652f\u6301\u65b9\u6cd5\u8c03\u7528\u548c\u65b9\u6cd5\u6267\u884c\u7684\u6570\u636e\u7ed3\u6784\uff0c\u6bcf\u4e2a\u65b9\u6cd5\u5728\u8fd0\u884c\u65f6\u90fd\u4f1a\u521b […]<\/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-10525","post","type-post","status-publish","format-standard","hentry","category-jvm"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/10525","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=10525"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/10525\/revisions"}],"predecessor-version":[{"id":16855,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/10525\/revisions\/16855"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=10525"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=10525"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=10525"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}