{"id":176,"date":"2025-07-06T11:10:30","date_gmt":"2025-07-06T03:10:30","guid":{"rendered":"https:\/\/lib.kimsor.top\/?p=176"},"modified":"2025-07-06T14:18:54","modified_gmt":"2025-07-06T06:18:54","slug":"jvm","status":"publish","type":"post","link":"https:\/\/lib.kimsor.top\/?p=176","title":{"rendered":"JVM"},"content":{"rendered":"\n<h3 class=\"wp-block-heading\"><strong>\u4e00\u3001\u7c7b\u7684\u751f\u547d\u5468\u671f<\/strong><\/h3>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>1\u3001\u52a0\u8f7d\u9636\u6bb5<\/strong><\/h4>\n\n\n\n<p>1\u3001\u7c7b\u52a0\u8f7d\u5668\u6839\u636e\u7c7b\u7684\u5168\u9650\u5b9a\u540d\u901a\u8fc7\u4e0d\u540c\u7684\u6e20\u9053\u4ee5\u4e8c\u8fdb\u5236\u6d41\u7684\u65b9\u5f0f\u83b7\u53d6\u5b57\u8282\u7801\u4fe1\u606f\uff0c\u4f8b\uff1a\u901a\u8fc7\u672c\u5730\u6587\u4ef6\uff0c\u52a8\u6001\u4ee3\u7406\u751f\u6210<\/p>\n\n\n\n<p>2\u3001\u52a0\u8f7d\u5b8c\u7c7b\u4e4b\u540e\uff0cjava\u865a\u62df\u673a\u4f1a\u5c06\u5b57\u8282\u7801\u7684\u4fe1\u606f\u4fdd\u5b58\u5230\u65b9\u6cd5\u533a\u4e2d<\/p>\n\n\n\n<p>3\u3001\u5176\u5b9ejava\u865a\u62df\u673a\u4f1a\u5728\u65b9\u6cd5\u533a\u751f\u6210\u4e00\u4e2ainstanceKlass\u5bf9\u8c61\uff0c\u8fd9\u4e2a\u5bf9\u8c61\u4fdd\u5b58\u4e86\u7c7b\u7684\u6240\u6709\u4fe1\u606f\uff0c\u53e6\u5916\u8fd8\u4f1a\u5728\u5806\u4e2d\u751f\u6210\u4e00\u4e2ajava.lang.class\u7684\u5bf9\u8c61\uff0c\u5e76\u4e14\u8fd9\u4e24\u4e2a\u5bf9\u8c61\u4f1a\u5efa\u7acb\u5173\u8054\u5173\u7cfb<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u4e3a\u4ec0\u4e48\u8fd9\u91cc\u8981\u521b\u5efa\u4e24\u4e2a\u5bf9\u8c61\u5462\uff1f\u7528\u4e00\u4e2ainstanceKlass\u4e0d\u884c\u5417\uff1f\u4e8b\u5b9e\u4e0a\uff0c\u5806\u4e2d\u751f\u6210\u7684\u5bf9\u8c61\u662f\u7ed9\u6211\u4eec\u7a0b\u5e8f\u5458\u4f7f\u7528\u7684\uff0c\u5b83\u53bb\u6389\u4e86\u4e00\u4e9b\u5e95\u5c42\u7684\u53c2\u6570<\/p>\n<\/blockquote>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>2\u3001\u8fde\u63a5\u9636\u6bb5<\/strong><\/h4>\n\n\n\n<p><strong>1\u3001\u9a8c\u8bc1<\/strong><\/p>\n\n\n\n<p>\u8fd9\u4e00\u6b65\u4e3b\u8981\u662f\u4e3a\u4e86\u9a8c\u8bc1\u5185\u5bb9\u662f\u5426\u6ee1\u8db3java\u865a\u62df\u673a\u7684\u89c4\u8303<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6587\u4ef6\u683c\u5f0f\u7684\u9a8c\u8bc1\n<ul class=\"wp-block-list\">\n<li>\u5b57\u8282\u7801\u6587\u4ef6\u662f\u5426cafebabe\u5b57\u8282\u5f00\u5934\uff0c\u7248\u672c\u53f7\u662f\u5426\u6ee1\u8db3\u5f53\u524djava\u865a\u62df\u673a\u7684\u8981\u6c42<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u5143\u4fe1\u606f\u7684\u9a8c\u8bc1<\/li>\n\n\n\n<li>\u9a8c\u8bc1\u7a0b\u5e8f\u6267\u884c\u6307\u4ee4\u7684\u6b63\u786e\u6027<\/li>\n\n\n\n<li>\u7b26\u53f7\u5f15\u7528\u9a8c\u8bc1\uff0c\u662f\u5426\u8bbf\u95ee\u4e86\u5176\u4ed6\u7c7b\u4e2d\u7684\u79c1\u6709\u65b9\u6cd5\u7b49<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>2\u3001\u51c6\u5907<\/strong><\/p>\n\n\n\n<p>\u8fd9\u4e00\u6b65\u4e3b\u8981\u662f\u4e3a\u4e86\u7ed9\u9759\u6001\u53d8\u91cf\u8d4b\u521d\u59cb\u503c\uff0c\u56e0\u4e3a\u5982\u679c\u6ca1\u6709\u521d\u59cb\u503c\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u8fd9\u5757\u5185\u5b58\u533a\u57df\u539f\u672c\u6b8b\u7559\u7684\u5185\u5bb9\u6253\u5370\u51fa\u6765\uff0c\u5bf9\u7528\u6237\u4e0d\u53cb\u597d\uff0c\u5982\u679c\u8be5\u9759\u6001\u53d8\u91cf\u4e3afinal\u4fee\u9970\u7684\uff0c\u5219\u4e0d\u8d4b\u521d\u59cb\u503c\uff0c\u800c\u662f\u76f4\u63a5\u8d4b\u4e88\u4ee3\u7801\u4e2d\u7684\u503c<\/p>\n\n\n\n<p>\u6bd4\u5982\uff1a<\/p>\n\n\n\n<p>int = 0<\/p>\n\n\n\n<p>long = oL<\/p>\n\n\n\n<p>short = 0<\/p>\n\n\n\n<p>char = &#8216;\\u0000&#8217;<\/p>\n\n\n\n<p>byte = 0<\/p>\n\n\n\n<p>boolean = false<\/p>\n\n\n\n<p>double = 0.0<\/p>\n\n\n\n<p>\u5f15\u7528\u7c7b\u578b = null<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>3\u3001\u89e3\u6790<\/strong><\/p>\n\n\n\n<p>\u8fd9\u4e00\u6b65\u4e3b\u8981\u662f\u4e3a\u4e86\u5c06\u7c7b\u5e38\u91cf\u6c60\u4e2d\u7684\u7b26\u53f7\u5f15\u7528\u66ff\u6362\u6210\u76f4\u63a5\u5f15\u7528<\/p>\n\n\n\n<p>\u5177\u4f53\u5982\u4f55\u8f6c\u6362\u7684\u5462\uff1f<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\u8fd9\u91cc\u4ee5\u65b9\u6cd5\u8c03\u7528\u4e3a\u4f8b\uff1a<\/p>\n\n\n\n<p>1\u3001\u901a\u8fc7\u5b57\u8282\u7801\u6307\u4ee4invokevirtual \u53bb\u627e\u5230\u5bf9\u5e94\u7684\u65b9\u6cd5\u7b26\u53f7\u5f15\u7528<\/p>\n\n\n\n<p>2\u3001\u6839\u636e\u5f53\u524d\u65b9\u6cd5\u7b26\u53f7\u5f15\u7528\u4e2d\u7684class_index\u53bb\u627e\u5230\u7c7b\u7684\u7b26\u53f7\u5f15\u7528<\/p>\n\n\n\n<p>3\u3001\u901a\u8fc7\u7c7b\u7684\u7b26\u53f7\u5f15\u7528\u627e\u5230\u5f53\u524d\u7c7b\uff0c\u7136\u540e\u901a\u8fc7\u5f53\u524d\u7c7b\u7684\u5bf9\u8c61\u5934\u4e2d\u7684\u4fe1\u606f\u53bb\u627e\u5230instanceKlass<\/p>\n\n\n\n<p>4\u3001\u627e\u5230instanceKlass\u4e4b\u540e\u518d\u901a\u8fc7\u7b26\u53f7\u5f15\u7528\u4e2d\u7684name_type_index\u627e\u5230\u65b9\u6cd5\u540d\u548c\u63cf\u8ff0\u7b26<\/p>\n\n\n\n<p>5\u3001\u901a\u8fc7\u65b9\u6cd5\u540d\u548c\u63cf\u8ff0\u7b26\u5728instanceKlass\u7684\u65b9\u6cd5\u8868\uff0cvtable\uff0citable\u4e2d\u5bfb\u627e\u5bf9\u5e94\u7684\u65b9\u6cd5<\/p>\n\n\n\n<p>6\u3001\u5982\u679c\u662f\uff08\u9759\u6001\/\u79c1\u6709\/\u6784\u9020\u65b9\u6cd5\uff09\u5219\u5728\u65b9\u6cd5\u8868\u4e2d\u5bfb\u627e\u5e76\u8fd4\u56de\u4e00\u4e2a\u8bbf\u95ee\u5730\u5740\uff0c\u800c\u5982\u679c\u662f\u5b9e\u4f8b\u65b9\u6cd5\u5219\u5728\u865a\u65b9\u6cd5\u8868\u4e2d\u5bfb\u627e\u5e76\u8fd4\u56de\u865a\u65b9\u6cd5\u8868\u4e2d\u5bf9\u5e94\u7684\u7d22\u5f15\uff0c\u5982\u679c\u662f\u63a5\u53e3\u65b9\u6cd5\u5219\u6839\u636e\u63a5\u53e3\u7c7b\u578b\u548c\u65b9\u6cd5\u7d22\u5f15\u5b9a\u4f4d\u5177\u4f53\u65b9\u6cd5<\/p>\n\n\n\n<p>7\u3001\u5c06\u65b9\u6cd5\u7684\u7b26\u53f7\u5f15\u7528\u66ff\u6362\u6210\u8bbf\u95ee\u5730\u5740\u6216\u8005\u865a\u65b9\u6cd5\u8868\u7d22\u5f15<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\u5b57\u6bb5\u8c03\u7528\u4e3a\u4f8b<\/p>\n\n\n\n<p>1\u3001\u5982\u679c\u662f\u9759\u6001\u53d8\u91cf\u5219\u76f4\u63a5\u5c06\u8fd9\u4e2a\u5b57\u6bb5\u7684\u5730\u5740\u8d4b\u4e88\u7ed9\u7b26\u53f7\u5f15\u7528\u5c31\u5b8c\u6210\u4e86\u66ff\u6362<\/p>\n\n\n\n<p>2\u3001\u5982\u679c\u662f\u5b9e\u4f8b\u53d8\u91cf\u5219\u901a\u8fc7\u7c7b\u7684\u7b26\u53f7\u5f15\u7528\u627e\u5230instanceKlass\uff0c\u7136\u540e\u5728instanceKlass\u4e2d\u7684\u5b57\u6bb5\u8868\u83b7\u53d6\u5b57\u6bb5\u7684\u504f\u79fb\u91cf<\/p>\n\n\n\n<p>3\u3001\u6700\u540e\u901a\u8fc7\u5bf9\u8c61\u7684\u5185\u5b58\u5730\u5740\u52a0\u5b57\u6bb5\u7684\u504f\u79fb\u91cf\u627e\u5230\u771f\u5b9e\u5730\u5740\uff0c\u8fd9\u4e2a\u5730\u5740\u5c31\u662f\u76f4\u63a5\u5f15\u7528<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>3\u3001\u521d\u59cb\u5316\u9636\u6bb5<\/strong><\/h4>\n\n\n\n<p>\u521d\u59cb\u5316\u9636\u6bb5\u4f1a\u6267\u884c\u9759\u6001\u4ee3\u7801\u5757\u7684\u4ee3\u7801\uff0c\u4f1a\u5bf9\u9759\u6001\u53d8\u91cf\u8d4b\u503c<\/p>\n\n\n\n<p>\u521d\u59cb\u5316\u9636\u6bb5\u4f1a\u6267\u884c\u5b57\u8282\u7801\u4e2dclinit\u90e8\u5206\u7684\u5b57\u8282\u7801\u6307\u4ee4<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u4ee5\u4e0b\u60c5\u51b5\u662f\u4e0d\u4f1a\u51fa\u73b0clinit\u6307\u4ee4\u7684\uff1a<\/p>\n\n\n\n<p>\u65e0\u9759\u6001\u4ee3\u7801\u5757\u548c\u65e0\u9759\u6001\u53d8\u91cf\u8d4b\u503c\u7684\u8bed\u53e5<\/p>\n\n\n\n<p>\u6709\u9759\u6001\u53d8\u91cf\u58f0\u660e\u4f46\u6ca1\u6709\u8d4b\u503c\u8bed\u53e5\u4f8b\uff08public static int a;\uff09<\/p>\n\n\n\n<p>\u9759\u6001\u53d8\u91cf\u4f7f\u7528final\u5173\u952e\u5b57\u5e76\u4e14\u7b49\u53f7\u53f3\u8fb9\u662f\u5e38\u91cf<\/p>\n<\/blockquote>\n\n\n\n<p><\/p>\n\n\n\n<p>\u4ee5\u4e0b\u51e0\u79cd\u65b9\u5f0f\u4f1a\u89e6\u53d1\u7c7b\u7684\u521d\u59cb\u5316<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8bbf\u95ee\u7c7b\u7684\u9759\u6001\u53d8\u91cf\u6216\u8005\u65b9\u6cd5\uff0cfinal\u4fee\u9970\u7684\u5c5e\u6027\u5e76\u4e14\u7b49\u53f7\u53f3\u8fb9\u4e0d\u662f\u5e38\u91cf<\/li>\n\n\n\n<li>\u8c03\u7528Class.forName\u65b9\u6cd5<\/li>\n\n\n\n<li>new\u4e00\u4e2a\u8be5\u7c7b\u7684\u5bf9\u8c61<\/li>\n\n\n\n<li>\u6267\u884cMain\u65b9\u6cd5\u7684\u5f53\u524d\u7c7b<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u5982\u679c\u76f4\u63a5\u8bbf\u95ee\u7236\u7c7b\u7684\u9759\u6001\u53d8\u91cf\uff0c\u4e0d\u4f1a\u5bfc\u81f4\u5b50\u7c7b\u7684\u521d\u59cb\u5316\uff0c\u5b50\u7c7b\u521d\u59cb\u5316\u524d\u4f1a\u5148\u8c03\u7528\u7236\u7c7b\u7684\u521d\u59cb\u5316<\/p>\n\n\n\n<p>\u6570\u7ec4\u7684\u521b\u5efa\u4e0d\u4f1a\u5bfc\u81f4\u6570\u7ec4\u4e2d\u5143\u7d20\u7684\u7c7b\u8fdb\u884c\u521d\u59cb\u5316\uff0c\u4f8b\uff1a\uff08A[] a = new A[10]\uff09\u8fd9\u91cc\u7684A\u4e0d\u4f1a\u521d\u59cb\u5316<\/p>\n<\/blockquote>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u4e8c\u3001\u7c7b\u52a0\u8f7d\u5668<\/strong><\/h3>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>1\u3001\u7c7b\u52a0\u8f7d\u5668\u4ecb\u7ecd<\/strong><\/h4>\n\n\n\n<p>\u7c7b\u52a0\u8f7d\u5668\u6709\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u542f\u52a8\u7c7b\u52a0\u8f7d\u5668<\/li>\n\n\n\n<li>\u6269\u5c55\u7c7b\u52a0\u8f7d\u5668<\/li>\n\n\n\n<li>\u5e94\u7528\u7a0b\u5e8f\u7c7b\u52a0\u8f7d\u5668<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<p>\u542f\u52a8\u7c7b\u52a0\u8f7d\u5668\u4e3b\u8981\u7528\u4e8e\u52a0\u8f7dJAVA\u4e2d\u6700\u6838\u5fc3\u7684\u7c7b<\/p>\n\n\n\n<p>\u6269\u5c55\u7c7b\u52a0\u8f7d\u5668\u52a0\u8f7dJAVA\u4e2d\u6bd4\u8f83\u901a\u7528\u7684\u7c7b<\/p>\n\n\n\n<p>\u5e94\u7528\u7a0b\u5e8f\u7c7b\u52a0\u8f7d\u5668\u52a0\u8f7d\u6211\u4eec\u81ea\u5df1\u5199\u7684\u7c7b\uff0c\u5305\u62ecmaven\u5f15\u5165\u7b2c\u4e09\u65b9\u7c7b<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>2\u3001\u53cc\u4eb2\u59d4\u6d3e\u673a\u5236<\/strong><\/h4>\n\n\n\n<p>\u5728\u52a0\u8f7d\u4e00\u4e2a\u7c7b\u65f6\uff0c\u4f1a\u4ece\u5e94\u7528\u7a0b\u5e8f\u52a0\u8f7d\u5668&#8211;>\u6269\u5c55\u7c7b\u52a0\u8f7d\u5668&#8211;>\u542f\u52a8\u7c7b\u52a0\u8f7d\u5668\u4ece\u5e95\u90e8\u5f80\u4e0a\u5bfb\u627e\u662f\u5426\u52a0\u8f7d\u8fc7\u8fd9\u4e2a\u7c7b\uff0c\u5982\u679c\u6709\u52a0\u8f7d\u5668\u52a0\u8f7d\u8fc7\u8fd9\u4e2a\u7c7b\u5c31\u4f1a\u8fdb\u884c\u52a0\u8f7d\u3002\u5982\u679c\u627e\u5230\u9876\u90e8\u90fd\u6ca1\u6709\u52a0\u8f7d\u5668\u52a0\u8f7d\u8fc7\u8fd9\u4e2a\u7c7b\uff0c\u5219\u4ece\u542f\u52a8\u7c7b\u52a0\u8f7d\u5668&#8211;>\u6269\u5c55\u7c7b\u52a0\u8f7d\u5668&#8211;>\u5e94\u7528\u7a0b\u5e8f\u52a0\u8f7d\u5668\u4ece\u4e0a\u5f80\u4e0b\u5c1d\u8bd5\u52a0\u8f7d\uff0c\u5982\u679c\u8fd9\u4e2a\u7c7b\u4e0d\u5728\u52a0\u8f7d\u5668\u7684\u52a0\u8f7d\u8def\u5f84\u4e2d\uff0c\u5219\u4f1a\u59d4\u6d3e\u7ed9\u4e0b\u4e00\u7ea7\u7684\u52a0\u8f7d\u5668\u52a0\u8f7d\u3002\u76f4\u5230\u627e\u5230\u4e00\u4e2a\u52a0\u8f7d\u5668\u53ef\u4ee5\u52a0\u8f7d\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\u5411\u4e0b\u59d4\u6d3e\u53ef\u4ee5\u8d77\u5230\u52a0\u8f7d\u4f18\u5148\u7ea7\u7684\u4f5c\u7528\uff0c\u56e0\u4e3a\u5982\u679c\u6709\u4e00\u4e2a\u7c7b\u53ef\u4ee5\u88ab\u8fd9\u4e09\u4e2a\u52a0\u8f7d\u5668\u52a0\u8f7d\uff0c\u90a3\u80af\u5b9a\u662f\u542f\u52a8\u7c7b\u52a0\u8f7d\u5668\u52a0\u8f7d<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\u8fd9\u4e2a\u673a\u5236\u4e3b\u8981\u662f\u4e3a\u4e86\u9632\u6b62\u6076\u610f\u4ee3\u7801\u66ff\u6362JAVA\u6838\u5fc3\u7c7b\uff0c\u4fdd\u8bc1\u6838\u5fc3\u7c7b\u5e93\u7684\u5b89\u5168\uff0c\u4e5f\u907f\u514d\u4e86\u4e00\u4e2a\u7c7b\u4f1a\u88ab\u591a\u4e2a\u52a0\u8f7d\u5668\u91cd\u590d\u52a0\u8f7d<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\u53cc\u4eb2\u59d4\u6d3e\u673a\u5236\u6838\u5fc3\u4f2a\u4ee3\u7801\uff1a<\/p>\n\n\n\n<p>parent = findParent();<br>if (parent != null) {<br>       c = parent.loadClass(name);<br>} else{<br>       c = findparentClass(name);<br>}<\/p>\n\n\n\n<p>if (c == null) {<br>       c = findClass(name);<br>}<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\u9996\u5148\u901a\u8fc7findParent\u627e\u5230\u7236\u7c7b\u52a0\u8f7d\u5668\uff0c\u5982\u679c\u627e\u5230\u4e86\uff0c\u5c31\u9012\u5f52\u8fdb\u5165loadClass\uff0c\u56e0\u4e3a\u4e0a\u9762\u7684\u65b9\u6cd5\u5c31\u662f\u5728loadClass\u7c7b\u4e2d\uff0c\u7136\u540e\u8fdb\u5165\u7236\u7c7b\u52a0\u8f7d\u5668\u7684loadClass\u4e2d\u4e4b\u540e\u7ee7\u7eed\u8c03\u7528findParent\uff0c\u76f4\u5230\u627e\u5230\u6269\u5c55\u7c7b\u52a0\u8f7d\u5668\u7684\u7236\u7c7b\u65f6\uff0cparent\u4e3anull\uff0c\u5219\u8c03\u7528findparentClass\u53bb\u542f\u52a8\u7c7b\u52a0\u8f7d\u5668\u4e2d\u5bfb\u627e\u662f\u5426\u6709\u8fd9\u4e2a\u7c7b\uff0c\u5982\u679c\u6709\u8fd9\u4e2a\u7c7b\uff0c\u5219c\u5c31\u4e0d\u4e3anull\uff0c\u5c31\u627e\u5230\u4e86\u3002\u5982\u679c\u6ca1\u6709\u5219c\u4e3anull\uff0c\u5219\u5728\u5f53\u524d\u6269\u5c55\u7c7b\u52a0\u8f7d\u5668\u8c03\u7528findClass\u5bfb\u627e\u8fd9\u4e2a\u7c7b\uff0c\u5982\u679c\u8fd8\u662f\u4e3anull\uff0c\u8fd9\u4e2a\u65b9\u6cd5\u5c31\u7ed3\u675f\u51fa\u6808\u4e86\uff0c\u9012\u5f52\u56de\u6eaf\u5230\u5e94\u7528\u7a0b\u5e8f\u52a0\u8f7d\u5668\u8c03\u7528findClass\u3002\u8fd9\u5c31\u662f\u4e00\u4e2a\u5178\u578b\u7684\u9012\u5f52\u56de\u6eaf\uff0c\u9012\u5f52\u67e5\u8be2\u6709\u65e0\u52a0\u8f7d\u5668\u52a0\u8f7d\u8fc7\u8fd9\u4e2a\u7c7b\uff0c\u518d\u9012\u5f52\u56de\u6eaf\u52a0\u8f7d\u7c7b\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>3\u3001\u6253\u7834\u53cc\u4eb2\u59d4\u6d3e\u673a\u5236<\/strong><\/h4>\n\n\n\n<p>1\u3001\u81ea\u5b9a\u4e49\u7c7b\u52a0\u8f7d\u5668<\/p>\n\n\n\n<p>\u4e00\u4e2aTomcat\u662f\u53ef\u4ee5\u8fd0\u884c\u591a\u4e2aweb\u7a0b\u5e8f\u7684\uff0c\u5982\u679c\u8bf4\u8fd9\u4e24\u4e2a\u5e94\u7528\u90fd\u7528\u4e86\u76f8\u540c\u9650\u5b9a\u540d\u7684\u7c7b\uff0cTomcat\u5c31\u53ef\u4ee5\u4fdd\u8bc1\u8fd9\u4e24\u4e2a\u7c7b\u90fd\u80fd\u52a0\u8f7d<\/p>\n\n\n\n<p>Tomcat\u7684\u5e95\u5c42\u4e3a\u6bcf\u4e00\u4e2aweb\u5e94\u7528\u5355\u72ec\u751f\u6210\u4e86\u4e00\u4e2a\u7c7b\u52a0\u8f7d\u5668\uff0c\u5b83\u4e0d\u8d70\u53cc\u4eb2\u59d4\u6d3e\u673a\u5236\u4e86<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u4e09\u3001\u8fd0\u884c\u65f6\u6570\u636e\u533a<\/strong><\/h3>\n\n\n\n<p>\u7ebf\u7a0b\u5171\u4eab\uff1a<\/p>\n\n\n\n<p>\u65b9\u6cd5\u533a\u3001\u5806<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\u7ebf\u7a0b\u4e0d\u5171\u4eab\uff1a<\/p>\n\n\n\n<p>\u7a0b\u5e8f\u8ba1\u6570\u5668\u3001java\u865a\u62df\u673a\u6808\u3001\u672c\u5730\u65b9\u6cd5\u6808<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>1\u3001\u7a0b\u5e8f\u8ba1\u6570\u5668<\/strong><\/h4>\n\n\n\n<p>\u4e5f\u53ebPC\u5bc4\u5b58\u5668\uff0c\u6bcf\u4e2a\u7ebf\u7a0b\u4f1a\u901a\u8fc7\u7a0b\u5e8f\u8ba1\u6570\u5668\u8bb0\u5f55\u5f53\u524d\u6267\u884c\u7684\u5b57\u8282\u7801\u6307\u4ee4\u7684\u5730\u5740\uff0c\u6bcf\u4e00\u6761\u5b57\u8282\u7801\u6307\u4ee4\u90fd\u6709\u81ea\u5df1\u7684\u5185\u5b58\u5730\u5740<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\u5728\u591a\u7ebf\u7a0b\u7684\u60c5\u51b5\u4e0b\uff0c\u5207\u6362\u7ebf\u7a0b\u65f6\uff0c\u7a0b\u5e8f\u8ba1\u6570\u5668\u4f1a\u8bb0\u5f55\u5f53\u524d\u6267\u884c\u7684\u5b57\u8282\u7801\u6307\u4ee4\u5730\u5740\uff0c\u540c\u6837\u7684\uff0c\u5207\u6362\u5230\u53e6\u4e00\u4e2a\u7ebf\u7a0b\u65f6\u4f1a\u6267\u884c\u5207\u6362\u4e4b\u524d\u7684\u7a0b\u5e8f\u8ba1\u6570\u5668\u7684\u5b57\u8282\u7801\u6307\u4ee4<\/p>\n\n\n\n<p><\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u7a0b\u5e8f\u8ba1\u6570\u5668\u662f\u4e0d\u4f1a\u53d1\u751f\u5185\u5b58\u6ea2\u51fa\u7684\uff0c\u56e0\u4e3a\u4ed6\u5b58\u50a8\u7684\u662f\u4e00\u4e2a\u56fa\u5b9a\u957f\u5ea6\u7684\u5730\u5740<\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u3001\u7c7b\u7684\u751f\u547d\u5468\u671f 1\u3001\u52a0\u8f7d\u9636\u6bb5 1\u3001\u7c7b\u52a0\u8f7d\u5668\u6839\u636e\u7c7b\u7684\u5168\u9650\u5b9a\u540d\u901a\u8fc7\u4e0d\u540c\u7684\u6e20\u9053\u4ee5\u4e8c\u8fdb\u5236\u6d41\u7684\u65b9\u5f0f\u83b7\u53d6\u5b57\u8282\u7801\u4fe1\u606f\uff0c\u4f8b\uff1a [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16,15],"tags":[],"class_list":["post-176","post","type-post","status-publish","format-standard","hentry","category-jvm","category-15"],"_links":{"self":[{"href":"https:\/\/lib.kimsor.top\/index.php?rest_route=\/wp\/v2\/posts\/176","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lib.kimsor.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lib.kimsor.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lib.kimsor.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lib.kimsor.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=176"}],"version-history":[{"count":28,"href":"https:\/\/lib.kimsor.top\/index.php?rest_route=\/wp\/v2\/posts\/176\/revisions"}],"predecessor-version":[{"id":211,"href":"https:\/\/lib.kimsor.top\/index.php?rest_route=\/wp\/v2\/posts\/176\/revisions\/211"}],"wp:attachment":[{"href":"https:\/\/lib.kimsor.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=176"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lib.kimsor.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=176"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lib.kimsor.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=176"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}