{"id":172,"date":"2015-04-12T18:22:06","date_gmt":"2015-04-12T10:22:06","guid":{"rendered":"https:\/\/ai.zhousir.top\/?page_id=172"},"modified":"2017-08-31T08:48:11","modified_gmt":"2017-08-31T00:48:11","slug":"java%e5%9f%ba%e7%a1%80%e8%af%be%e7%a8%8b","status":"publish","type":"page","link":"https:\/\/ai.zhousir.top\/?page_id=172","title":{"rendered":"Java\u57fa\u7840\u8bfe\u7a0b"},"content":{"rendered":"

java\u6982\u8ff0<\/span><\/p>\n

\u521d\u5b66java\u4ece\u8fd9\u91cc\u5f00\u59cb<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0Java\u4ecb\u7ecd<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0JAVA\u865a\u62df\u673a\u4e0e\u8de8\u5e73\u53f0\u7279\u6027<\/a><\/p>\n

JAVA\u5de5\u4f5c\u65b9\u5411\u53ca\u4e0d\u540c\u7248\u672c<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Java\u5f00\u53d1\u73af\u5883<\/a><\/p>\n

java \u8bed\u6cd5\u57fa\u7840<\/span><\/p>\n

Java\u6570\u636e\u7c7b\u578b\u4e0e\u7c7b\u578b\u8f6c\u6362<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0\u539f\u7801, \u53cd\u7801, \u8865\u7801 \u8be6\u89e3<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0Java\u8fd0\u7b97\u7b26<\/a><\/p>\n

Java\u6d41\u7a0b\u63a7\u5236\u8bed\u53e5<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Java\u5b57\u7b26\u4e32(String)<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0String\u548cStringBuffer<\/a><\/p>\n

\u5b57\u7b26\u7f16\u7801\u8be6\u89e3<\/a><\/p>\n

Java\u9762\u5411\u5bf9\u8c61<\/span><\/p>\n

Java\u5bf9\u8c61\u548c\u7c7b<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Java\u8bbf\u95ee\u4fee\u9970\u7b26<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0Java\u53d8\u91cf\u7684\u4f5c\u7528\u57df<\/a><\/p>\n

Java\u7ee7\u627f\u7684\u6982\u5ff5\u4e0e\u5b9e\u73b0<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Java\u7c7b\u4e2d\u65b9\u6cd5\u91cd\u8f7d<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Java\u7ee7\u627f\u4e2d\u65b9\u6cd5\u7684\u8986\u76d6\u548c\u91cd\u8f7d<\/a><\/p>\n

Java\u591a\u6001\u548c\u52a8\u6001\u7ed1\u5b9a<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Java instanceof \u8fd0\u7b97\u7b26<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0Java\u591a\u6001\u5bf9\u8c61\u7684\u7c7b\u578b\u8f6c\u6362<\/a><\/p>\n

Java this\u5173\u952e\u5b57\u8be6\u89e3<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Java super\u5173\u952e\u5b57<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Java static\u5173\u952e\u5b57\u4ee5\u53caJava\u9759\u6001\u53d8\u91cf\u548c\u9759\u6001\u65b9\u6cd5<\/a><\/p>\n

Java final\u5173\u952e\u5b57 :\u963b\u6b62\u7ee7\u627f\u548c\u591a\u6001<\/a><\/p>\n

Java\u5305\u88c5\u7c7b\u3001\u62c6\u7bb1\u548c\u88c5\u7bb1\u8be6\u89e3<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Java\u679a\u4e3e\u7c7b\u578b<\/a><\/p>\n

Java\u9762\u5411\u5bf9\u8c61\u9ad8\u7ea7\u7279\u6027<\/span><\/p>\n

Java\u63a5\u53e3(interface)\u7684\u6982\u5ff5\u53ca\u4f7f\u7528<\/a><\/p>\n

Java\u62bd\u8c61\u7c7b\u7684\u6982\u5ff5\u548c\u4f7f\u7528<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Java\u63a5\u53e3\u548c\u62bd\u8c61\u7c7b\u7684\u533a\u522b<\/a><\/p>\n

Java\u5185\u90e8\u7c7b\u7684\u6982\u5ff5\u548c\u4f7f\u7528<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Java\u6cdb\u578b\u8be6\u89e3<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0java\u6cdb\u578b\u901a\u914d\u7b26\u548c\u7c7b\u578b\u53c2\u6570\u7684\u8303\u56f4<\/a><\/p>\n

Java\u96c6\u5408\u6846\u67b6\u4e0e\u6570\u636e\u7ed3\u6784<\/span><\/p>\n

Java\u7684\u6570\u636e\u7ed3\u6784<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Java \u5bb9\u5668\uff1a\u8ba4\u8bc6\u5bb9\u5668<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u8fed\u4ee3\u5668(Iterator)<\/a><\/p>\n

Java\u7684\u5f02\u5e38\u5904\u7406<\/span><\/p>\n

Java\u5f02\u5e38\u5904\u7406\u6982\u8ff0<\/a><\/p>\n

\u8f93\u5165\u8f93\u51fa(IO)\u64cd\u4f5c<\/span><\/p>\n

Java\u8f93\u5165\u8f93\u51fa(IO)\u548c\u6d41\u7684\u57fa\u672c\u6982\u5ff5<\/a><\/p>\n

Java\u8f93\u5165\u8f93\u51fa(IO)\u6d41\u603b\u7ed3<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u9762\u5411\u5b57\u7b26\u7684\u8f93\u5165\u6d41<\/a><\/p>\n

\u9762\u5411\u5b57\u7b26\u7684\u8f93\u51fa\u6d41<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u9762\u5411\u5b57\u8282\u7684\u8f93\u5165\u8f93\u51fa\u6d41<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Java\u9762\u5411\u5b57\u8282\u6d41\u7684\u5e94\u7528<\/a><\/p>\n

Java IO \u64cd\u4f5c\u5b9e\u4f8b\u6c47\u603b<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0Java IO\u603b\u7ed3,\u5b57\u8282\u6d41\u8f6c\u5b57\u7b26\u6d41\u4e0e\u6d41\u7684\u5173\u95ed<\/a><\/p>\n

Java\u4e2d\u6587\u4ef6\u4e0e\u76ee\u5f55\u7ba1\u7406<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0Java\u4e2d\u6587\u4ef6\u7684\u968f\u673a\u8bfb\u5199<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u7406\u89e3Java\u63a7\u5236\u53f0\u8f93\u5165\u5947\u6570\u4e2a\u4e2d\u6587\u4e71\u7801<\/a><\/p>\n

java\u4e2d\u7684IO\u6700\u5168\u9762\u6574\u7406<\/a><\/p>\n

\u591a\u7ebf\u7a0b\u7f16\u7a0b<\/span><\/p>\n

Java\u7ebf\u7a0b\u7684\u6982\u5ff5<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0Java\u7ebf\u7a0b\u6a21\u578b<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Java\u4e3b\u7ebf\u7a0b<\/a><\/p>\n

\u7ebf\u7a0b\u7ed3\u675f\u7b49\u5f85\u4e0e\u7ebf\u7a0b\u4f18\u5148\u7ea7<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Java\u521b\u5efa\u7ebf\u7a0b(Runnable\u63a5\u53e3\u548cThread\u7c7b)<\/a><\/p>\n

Java\u7ebf\u7a0b\u540c\u6b65<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0Java\u7ebf\u7a0b\u95f4\u901a\u4fe1<\/a><\/p>\n

Java\u521b\u5efa\u591a\u7ebf\u7a0b<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0Java\u591a\u7ebf\u7a0b\u673a\u5236<\/a><\/p>\n

Java\u7ebf\u7a0b\u4e2dyield\u4e0ejoin\u65b9\u6cd5\u7684\u533a\u522b<\/a><\/p>\n

Java\u7f51\u7edc\u7f16\u7a0b<\/span><\/p>\n

IP\u5730\u5740\u548cInetAddress\u7c7b<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0\u7edf\u4e00\u8d44\u6e90\u5b9a\u4f4d\u7b26URL<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Java \u5957\u63a5\u5b57(Socket)<\/a><\/p>\n

Java\u6570\u636e\u5e93<\/span><\/p>\n

Mysql5.7\u4e0b\u8f7d\u5b89\u88c5\u4e0e\u914d\u7f6e<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u6570\u636e\u5e93\u5165\u95e8<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0SQL\u8bed\u53e5\u57fa\u7840<\/a><\/p>\n

\u7ecf\u5178SQL\u8bed\u53e5\u5927\u5168<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0SQL\u6559\u7a0b<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0Java\u7a0b\u5e8f\u4e0e\u6570\u636e\u5e93\u8fde\u63a5<\/a><\/p>\n

mysql\u591a\u8868\u67e5\u8be2<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0MySQL \u63d2\u5165\u4e2d\u6587\u4e71\u7801\u95ee\u9898\u7684\u89e3\u51b3<\/a><\/p>\n

Java\u56fe\u5f62\u7528\u6237\u754c\u9762(GUI)<\/span><\/p>\n

Java GUI\u7a0b\u5e8f\u8bbe\u8ba1\u5165\u95e8<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Java\u56fe\u5f62\u754c\u9762\u8bbe\u8ba1\u57fa\u7840<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u6846\u67b6\u7a97\u53e3\u57fa\u7840<\/a><\/p>\n

\u56fe\u5f62\u754c\u9762\u4e4b\u5e03\u5c40\u8bbe\u8ba1<\/a><\/p>\n

\u77e5\u8bc6\u603b\u7ed3<\/span><\/p>\n

Java\u57fa\u7840\u77e5\u8bc6\u603b\u7ed3<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

java\u6982\u8ff0 \u521d\u5b66java\u4ece\u8fd9\u91cc\u5f00\u59cb\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0Java\u4ecb\u7ecd\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"open","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=\/wp\/v2\/pages\/172"}],"collection":[{"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=172"}],"version-history":[{"count":56,"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=\/wp\/v2\/pages\/172\/revisions"}],"predecessor-version":[{"id":2143,"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=\/wp\/v2\/pages\/172\/revisions\/2143"}],"wp:attachment":[{"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=172"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}