{"id":10989,"date":"2023-11-28T21:49:20","date_gmt":"2023-11-28T13:49:20","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=10989"},"modified":"2023-12-07T16:10:07","modified_gmt":"2023-12-07T08:10:07","slug":"jvm-zhong-ru-he-pan-duan-yi-ge-chang-liang-zhang-f","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/11\/28\/jvm-zhong-ru-he-pan-duan-yi-ge-chang-liang-zhang-f\/","title":{"rendered":"JVM\u4e2d\u5982\u4f55\u5224\u65ad\u4e00\u4e2a\u5e38\u91cf\u9577\u5e9f\u5f03\u5e38\u91cf\uff1f"},"content":{"rendered":"

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\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5224\u65ad\u5e38\u91cf\u662f\u5426\u4e3a\u5e9f\u5f03\u5e38\u91cf\u7684\u65b9\u6cd5\uff1a<\/p>\n

    \n
  1. \n\u65e0\u5f15\u7528\u68c0\u67e5\uff1a<\/strong> Java\u865a\u62df\u673a\u901a\u8fc7\u5bf9\u5e38\u91cf\u7684\u5f15\u7528\u8ba1\u6570\u6216\u5176\u4ed6\u624b\u6bb5\uff0c\u5224\u65ad\u4e00\u4e2a\u5e38\u91cf\u662f\u5426\u88ab\u4ee3\u7801\u5f15\u7528\u3002\u5982\u679c\u67d0\u4e2a\u5e38\u91cf\u6ca1\u6709\u88ab\u4efb\u4f55\u4ee3\u7801\u5f15\u7528\uff0c\u53ef\u80fd\u88ab\u8ba4\u4e3a\u662f\u65e0\u7528\u5e38\u91cf\u3002\n<\/li>\n
  2. \n\u7c7b\u52a0\u8f7d\u5668\uff1a<\/strong> \u7c7b\u52a0\u8f7d\u5668\u5728\u52a0\u8f7d\u7c7b\u65f6\u8d1f\u8d23\u52a0\u8f7d\u5e38\u91cf\u6c60\uff0c\u5f53\u67d0\u4e2a\u7c7b\u88ab\u52a0\u8f7d\u65f6\uff0c\u5176\u4e2d\u7684\u5e38\u91cf\u4f1a\u88ab\u52a0\u8f7d\u5230\u5e38\u91cf\u6c60\u4e2d\u3002\u5982\u679c\u4e00\u4e2a\u7c7b\u88ab\u7c7b\u52a0\u8f7d\u5668\u52a0\u8f7d\uff0c\u4f46\u4e4b\u540e\u8be5\u7c7b\u6ca1\u6709\u88ab\u5b9e\u4f8b\u5316\u3001\u6ca1\u6709\u88ab\u5176\u4ed6\u7c7b\u5f15\u7528\uff0c\u90a3\u4e48\u8be5\u7c7b\u7684\u5e38\u91cf\u53ef\u80fd\u6210\u4e3a\u5e9f\u5f03\u5e38\u91cf\u3002\n<\/li>\n
  3. \nString.intern()\uff1a<\/strong> \u5bf9\u4e8e\u5b57\u7b26\u4e32\u5e38\u91cf\uff0c\u901a\u8fc7\u8c03\u7528 String.intern()<\/code> \u65b9\u6cd5\uff0c\u53ef\u4ee5\u5c06\u5b57\u7b26\u4e32\u6dfb\u52a0\u5230\u5e38\u91cf\u6c60\u4e2d\u3002\u8be5\u65b9\u6cd5\u4f1a\u8fd4\u56de\u5e38\u91cf\u6c60\u4e2d\u4e0e\u4e4b\u76f8\u7b49\u7684\u5b57\u7b26\u4e32\u7684\u5f15\u7528\u3002\u5982\u679c\u5728\u8fd0\u884c\u65f6\u5b58\u5728\u5927\u91cf\u7684\u5b57\u7b26\u4e32\u5e76\u4e14\u4f7f\u7528 intern()<\/code> \u65b9\u6cd5\uff0c\u4f46\u540e\u7eed\u5e76\u6ca1\u6709\u4f7f\u7528\u8fd9\u4e9b\u5b57\u7b26\u4e32\uff0c\u90a3\u4e48\u8fd9\u4e9b\u5b57\u7b26\u4e32\u53ef\u80fd\u6210\u4e3a\u5e9f\u5f03\u5e38\u91cf\u3002\n<\/li>\n<\/ol>\n

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