{"id":203381,"date":"2025-05-22T12:37:21","date_gmt":"2025-05-22T04:37:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/203381\/"},"modified":"2025-05-22T12:37:21","modified_gmt":"2025-05-22T04:37:21","slug":"%e6%96%b9%e6%b3%95%e9%87%8d%e5%86%99%e4%b8%ad%ef%bc%8c%e4%b8%ba%e4%bb%80%e4%b9%88%e5%9f%ba%e6%9c%ac%e6%95%b0%e6%8d%ae%e7%b1%bb%e5%9e%8b%e8%bf%94%e5%9b%9e%e5%80%bc%e7%b1%bb%e5%9e%8b%e5%bf%85%e9%a1%bb","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/203381\/","title":{"rendered":"\u65b9\u6cd5\u91cd\u5199\u4e2d\uff0c\u4e3a\u4ec0\u4e48\u57fa\u672c\u6570\u636e\u7c7b\u578b\u8fd4\u56de\u503c\u7c7b\u578b\u5fc5\u987b\u4e0e\u7236\u7c7b\u65b9\u6cd5\u76f8\u540c\uff1f"},"content":{"rendered":"

<\/b> <\/p>\n

\u65b9\u6cd5\u91cd\u5199\u4e2d\uff0c\u4e3a\u4ec0\u4e48\u57fa\u672c\u6570\u636e\u7c7b\u578b\u8fd4\u56de\u503c\u7c7b\u578b\u5fc5\u987b\u4e0e\u7236\u7c7b\u65b9\u6cd5\u76f8\u540c\uff1f<\/h1>\n

\u79ef\u7d2f\u77e5\u8bc6\uff0c\u80dc\u8fc7\u79ef\u84c4\u91d1\u94f6\uff01\u6bd5\u7adf\u5728\u6587\u7ae0\u5f00\u53d1\u7684\u8fc7\u7a0b\u4e2d\uff0c\u4f1a\u9047\u5230\u5404\u79cd\u5404\u6837\u7684\u95ee\u9898\uff0c\u5f80\u5f80\u90fd\u662f\u4e00\u4e9b\u7ec6\u8282\u77e5\u8bc6\u70b9\u8fd8\u6ca1\u6709\u638c\u63e1\u597d\u800c\u5bfc\u81f4\u7684\uff0c\u56e0\u6b64\u57fa\u7840\u77e5\u8bc6\u70b9\u7684\u79ef\u7d2f\u662f\u5f88\u91cd\u8981\u7684\u3002\u4e0b\u9762\u672c\u6587\u300a\u65b9\u6cd5\u91cd\u5199\u4e2d\uff0c\u4e3a\u4ec0\u4e48\u57fa\u672c\u6570\u636e\u7c7b\u578b\u8fd4\u56de\u503c\u7c7b\u578b\u5fc5\u987b\u4e0e\u7236\u7c7b\u65b9\u6cd5\u76f8\u540c\uff1f\u300b\uff0c\u5c31\u5e26\u5927\u5bb6\u8bb2\u89e3\u4e00\u4e0b\u77e5\u8bc6\u70b9\uff0c\u82e5\u662f\u4f60\u5bf9\u672c\u6587\u611f\u5174\u8da3\uff0c\u6216\u8005\u662f\u60f3\u641e\u61c2\u5176\u4e2d\u67d0\u4e2a\u77e5\u8bc6\u70b9\uff0c\u5c31\u8bf7\u4f60\u7ee7\u7eed\u5f80\u4e0b\u770b\u5427~<\/p>\n

<\/p>\n

\u65b9\u6cd5\u91cd\u5199\u4e2d\u57fa\u672c\u6570\u636e\u7c7b\u578b\u8fd4\u56de\u503c\u7684\u9650\u5236<\/strong><\/p>\n

\u5728\u65b9\u6cd5\u91cd\u5199\u4e2d\uff0c\u5f53\u8fd4\u56de\u503c\u7c7b\u578b\u4e3a\u57fa\u672c\u6570\u636e\u7c7b\u578b\uff08\u5982 int\u3001double\u3001boolean \u7b49\uff09\u65f6\uff0c\u5b50\u7c7b\u65b9\u6cd5\u7684\u8fd4\u56de\u503c\u7c7b\u578b\u5fc5\u987b\u4e0e\u7236\u7c7b\u65b9\u6cd5\u76f8\u540c\u3002\u8fd9\u80cc\u540e\u7684\u539f\u56e0\u5982\u4e0b\uff1a<\/p>\n

\u517c\u5bb9\u6027<\/strong><\/p>\n

\u65b9\u6cd5\u91cd\u5199\u65e8\u5728\u521b\u5efa\u5b50\u7c7b\u65b9\u6cd5\uff0c\u8be5\u65b9\u6cd5\u7684\u884c\u4e3a\u4e0e\u7236\u7c7b\u65b9\u6cd5\u7c7b\u4f3c\uff0c\u4f46\u53ef\u80fd\u5177\u6709\u7279\u5b9a\u4e8e\u5b50\u7c7b\u7684\u4e00\u4e9b\u9644\u52a0\u529f\u80fd\u3002\u4e3a\u4e86\u786e\u4fdd\u517c\u5bb9\u6027\uff0c\u5b50\u7c7b\u65b9\u6cd5\u7684\u8fd4\u56de\u503c\u7c7b\u578b\u5fc5\u987b\u4e0e\u7236\u7c7b\u65b9\u6cd5\u76f8\u540c\u3002\u8fd9\u4f7f\u5f97\u5728\u591a\u6001\u4e0a\u4e0b\u6587\u4e2d\u8c03\u7528\u5b50\u7c7b\u65b9\u6cd5\u65f6\u4e0d\u4f1a\u51fa\u73b0\u610f\u5916\u884c\u4e3a\uff0c\u56e0\u4e3a\u7f16\u8bd1\u5668\u548c Java \u865a\u62df\u673a (JVM) \u53ef\u4ee5\u6b63\u786e\u5730\u786e\u5b9a\u8fd4\u56de\u503c\u7684\u7c7b\u578b\u3002<\/p>\n

\u8c03\u7528\u7ea6\u5b9a<\/strong><\/p>\n

JVM \u4f7f\u7528\u8c03\u7528\u7ea6\u5b9a\u6765\u6307\u5b9a\u65b9\u6cd5\u8c03\u7528\u7684\u8bed\u4e49\uff0c\u5305\u62ec\u8fd4\u56de\u7684\u503c\u7684\u7c7b\u578b\u3002\u5f53\u8fd4\u56de\u503c\u7c7b\u578b\u662f\u4e00\u4e2a\u57fa\u672c\u6570\u636e\u7c7b\u578b\u65f6\uff0cJVM \u4f1a\u5f3a\u5236\u6267\u884c\u8be5\u7c7b\u578b\u4e0e\u7236\u7c7b\u65b9\u6cd5\u4e2d\u6307\u5b9a\u7684\u7c7b\u578b\u4e00\u81f4\u3002\u8fd9\u4e2a\u7ea6\u5b9a\u5bf9\u4e8e\u4fdd\u6301\u4ee3\u7801\u7684\u4e8c\u8fdb\u5236\u517c\u5bb9\u6027\u81f3\u5173\u91cd\u8981\uff0c\u56e0\u4e3a\u5b83\u786e\u4fdd\u6240\u6709\u8c03\u7528\u8005\u90fd\u77e5\u9053\u8fd4\u56de\u7684\u503c\u7684\u7c7b\u578b\u3002<\/p>\n

\u6027\u80fd<\/strong><\/p>\n

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\u9075\u5faa Java \u8bed\u8a00\u89c4\u8303<\/strong><\/p>\n

Java \u8bed\u8a00\u89c4\u8303\u660e\u786e\u6307\u51fa\uff0c\u5982\u679c\u65b9\u6cd5\u88ab\u91cd\u5199\uff0c\u5e76\u4e14\u8fd4\u56de\u503c\u7c7b\u578b\u662f\u57fa\u672c\u6570\u636e\u7c7b\u578b\uff0c\u5219\u5b50\u7c7b\u65b9\u6cd5\u7684\u8fd4\u56de\u503c\u7c7b\u578b\u5fc5\u987b\u4e0e\u7236\u7c7b\u65b9\u6cd5\u76f8\u540c\u3002\u8fd9\u4e00\u8981\u6c42\u786e\u4fdd\u6240\u6709 Java \u7f16\u8bd1\u5668\u548c JVM \u90fd\u4e00\u81f4\u5730\u5904\u7406\u65b9\u6cd5\u91cd\u5199\uff0c\u4ece\u800c\u4fdd\u8bc1\u4ee3\u7801\u7684\u53ef\u7528\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n

\u4eca\u5929\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u5e0c\u671b\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff1b\u5173\u4e8e\u6587\u7ae0\u7684\u6280\u672f\u77e5\u8bc6\u6211\u4eec\u4f1a\u4e00\u70b9\u70b9\u6df1\u5165\u4ecb\u7ecd\uff0c\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u516c\u4f17\u53f7\uff0c\u4e00\u8d77\u5b66\u4e60\u7f16\u7a0b~<\/p>\n","protected":false},"excerpt":{"rendered":"

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