{"id":555458,"date":"2022-02-23T09:49:53","date_gmt":"2022-02-23T01:49:53","guid":{"rendered":"http:\/\/4563.org\/?p=555458"},"modified":"2022-02-23T09:49:53","modified_gmt":"2022-02-23T01:49:53","slug":"%e5%bc%80%e9%97%ad%e5%8e%9f%e5%88%99%ef%bc%88open-closed-principle%ef%bc%89%e5%88%b0%e5%ba%95%e6%98%af%e5%95%a5%e6%84%8f%e6%80%9d%ef%bc%9f-6","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=555458","title":{"rendered":"\u5f00\u95ed\u539f\u5219\uff08open\/closed principle\uff09\u5230\u5e95\u662f\u5565\u610f\u601d\uff1f"},"content":{"rendered":"<div>\n<div>\n<div>\n<h1> \u5f00\u95ed\u539f\u5219\uff08open\/closed principle\uff09\u5230\u5e95\u662f\u5565\u610f\u601d\uff1f <\/h1>\n<p> <\/p>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : x97bgt <\/span>  <span><i><\/i> 34<\/span> <\/div>\n<div> <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div isfirst=\"1\"> <\/p>\n<p>SOLID \u7684\u63d0\u51fa\u8005 Martin \u662f\u8fd9\u4e48\u63cf\u8ff0\u5f00\u95ed\u539f\u5219 OCP \u7684<\/p>\n<blockquote>\n<p>software entities (classes, modules, functions, etc.) should be open for extension, but closed for modification.<\/p>\n<\/blockquote>\n<p>\u4f46\u6211\u4e0d\u5927\u7406\u89e3\u3002\u4ee3\u7801\u4e00\u65e6\u5199\u5b8c\uff0c\u5c31\u4e0d\u80fd\u4fee\u6539\uff0c\u53ea\u80fd\u5f80\u4e0a\u6dfb\u4e1c\u897f\u4e86\uff1f\u8fd9\u4e0d\u662f\u5806 shi \u5c71\u5417\uff1f<\/p>\n<\/p><\/div>\n<div> <b>\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (<span>60<\/span>) <\/div>\n<div> <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<ul>\n<li data-pid=\"7077567\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : zongren <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> \u8fd9\u3002\u3002\u3002\u4f01\u4e1a\u53ca\u7406\u89e3\u4e86<br \/>\u6211\u5e0c\u671b\u6211\u53d1\u5e03\u7684\u7c7b\u4e0d\u5141\u8bb8\u88ab client \u9b54\u6539\uff0c\u800c\u53ea\u80fd\u7ee7\u627f\u5e76\u4f7f\u7528\u5df2\u6709\u7684\u65b9\u6cd5\uff0c\u6216\u65b0\u589e\u65b9\u6cd5 <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077568\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : powerfulyang <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>   <\/span> <\/div>\n<\/p><\/div>\n<div> \u4f60\u7528\u522b\u4eba\u5e93\u7684\u65f6\u5019\uff0c\u5e0c\u671b\u4e0d\u540c\u7248\u672c\u81ea\u5df1\u90fd\u91cd\u65b0\u9002\u914d\u4e00\u904d\uff1f <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077569\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u4e3b<\/span> <span>\u8cc7\u6df1\u5927\u4f6c : x97bgt <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> @zongren <br \/>\u5565\u53eb\u88ab client \u9b54\u6539\uff1f <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077570\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : silk <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> \u4e0d\u80fd\u4fee\u6539\u7684\u662f\u62bd\u8c61\u57fa\u7840\u5427\uff0c\u5177\u4f53\u9700\u6c42\u5b9e\u73b0\u662f\u57fa\u4e8e\u8fd9\u4e4b\u4e0a\u7684 <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077571\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u4e3b<\/span> <span>\u8cc7\u6df1\u5927\u4f6c : x97bgt <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> @powerfulyang <br \/>\u90a3\u53ea\u8981\u63a5\u53e3\u4e0d\u53d8\uff0c\u5c31\u4e0d\u9700\u8981\u91cd\u65b0\u9002\u914d\u4e86\u554a\u3002\u8ddf\u8fd9\u6bb5\u8bdd\u6709\u4ec0\u4e48\u5173\u7cfb\uff1f \u4f60\u4fee\u6539\u6216\u65b0\u589e\u4ee3\u7801\uff0c\u90fd\u53ef\u4ee5\u505a\u5230\u517c\u5bb9\u8001\u63a5\u53e3\u554a\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077572\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : bk201 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> \u4fdd\u6301\u517c\u5bb9\u6027\u7684\u610f\u601d <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077573\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : silk <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> \u5c31\u597d\u50cf \u5b9e\u73b0\u4e00\u4e2a\u4eba \u4ed6\u8981\u5403\u996d\u7761\u89c9 \u8fd9\u662f\u57fa\u7840\u7684\uff0c\u81f3\u4e8e\u8bf4\u5403\u4ec0\u4e48 \u7761\u5728\u90a3\u91cc\u90fd\u5c5e\u4e8e\u53ef\u4ee5\u4fee\u6539\u7684\u3002\u800c\u4e14\u5403\u996d\u7761\u89c9\u4e5f\u53ea\u662f\u4ece\u4eba\u8fd9\u4e2a\u57fa\u7840\u884d\u751f\u7684\u5177\u4f53\u884c\u4e3a\u3002\u5957\u5a03\u4e86 <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077574\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u4e3b<\/span> <span>\u8cc7\u6df1\u5927\u4f6c : x97bgt <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> @silk \u4f60\u8fd9\u4e2a\u63cf\u8ff0\u53ef\u4ee5\u8bf4\u5f97\u8fc7\u53bb\u3002\u4f46\u8fd9\u53e5\u8bdd\u5b8c\u5168\u6ca1\u6709\u63d0\u5230\u62bd\u8c61\u3001\u63a5\u53e3\u4ec0\u4e48\u7684\uff0c\u611f\u89c9\u5bf9\u4e0d\u4e0a\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077575\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : silk <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> \u4eba\u662f\u4e00\u4e2a\u62bd\u8c61\u7684\u7c7b \u4eba\u7684\u884c\u4e3a\u662f\u4f60\u8981\u5b9e\u73b0\u7684\u63a5\u53e3 <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077576\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : ENNRIaaa <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> \u5bf9\u6269\u5c55\u5f00\u653e\uff0c\u5bf9\u4fee\u6539\u5173\u95ed <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077577\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : BeautifulSoap <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> \u4e0a\u8bf4\u590d\u6742\u4e86\uff0c\u8fd9\u91cc clinet \u6307\u7684\u662f\u4f7f\u7528\u4f60\u5b9a\u4e49\u597d\u7684\u7c7b\u6216\u51fd\u6570\u7684\u90a3\u4e00\u65b9\u3002\u5bf9\u4e8e\u4f7f\u7528\u4f60\u7684\u7c7b\u6216\u51fd\u6570\u7684\u90a3\u4e00\u65b9\uff0c\u4f60\u5e94\u8be5\u63d0\u4f9b\u4e00\u5b9a\u673a\u5236\u53ef\u4ee5\u8ba9\u4ed6\u4eec\u65b9\u4fbf\u6269\u5c55\u529f\u80fd\uff08\u6bd4\u5982\u63d0\u4f9b\u6539\u53d8\u6267\u884c\u7b56\u7565\u7684\u63a5\u53e3\u554a\uff0c\u7ee7\u627f\u554a\u4e4b\u7c7b\u7684\uff09\uff0c\u800c\u4e0d\u5e94\u8be5\u662f\u4ed6\u4eec\u60f3\u8981\u4ec0\u4e48\u529f\u80fd\u4e86\uff0c\u56e0\u4e3a\u6ca1\u6cd5\u6269\u5c55\u5b9e\u73b0\u529f\u80fd\uff0c\u800c\u76f4\u63a5\u8dd1\u8fc7\u6765\u76f4\u63a5\u53bb\u6539\u4f60\u5b9a\u4e49\u597d\u7684\u7c7b\u6216\u51fd\u6570\u7684\u4ee3\u7801 <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077578\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : Rocketer <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> \u56e0\u4e3a\u4fee\u6539\u4e00\u4e2a\u5730\u65b9\uff08\u7c7b\u3001\u65b9\u6cd5\u7b49\uff09\u5f88\u53ef\u80fd\u4f1a\u5bfc\u81f4\u8c03\u7528\u65b9\u8ddf\u7740\u4fee\u6539\uff0c\u8fd9\u662f\u9ebb\u70e6\u4e14\u4e0d\u53ef\u9884\u671f\u7684\uff0c\u5f88\u5bb9\u6613\u5bfc\u81f4\u6545\u969c\uff0c\u6240\u4ee5\u7981\u6b62\u4fee\u6539\u3002<br \/>\u4f46\u4f60\u4e5f\u4e0d\u5e94\u7981\u6b62\u522b\u4eba\u5728\u4f60\u7684\u57fa\u7840\u4e0a\u6269\u5c55\uff0c\u5426\u5219\u53ea\u80fd\u7528\u4f60\u63d0\u4f9b\u7684\u529f\u80fd\u5c31\u592a\u5c40\u9650\u4e86\u3002<br \/>\u8fd9\u662f\u4e2a\u6307\u5bfc\u539f\u5219\uff0c\u8111\u5b50\u91cc\u65f6\u523b\u60f3\u7740\u8fd9\u4e9b\uff0c\u4f60\u5728\u8bbe\u8ba1\u4ee3\u7801\u7ed3\u6784\u7684\u65f6\u5019\u5c31\u4f1a\u66f4\u4f18\u96c5\u3002\u5404\u79cd\u8bbe\u8ba1\u6a21\u5f0f\u51e0\u4e4e\u90fd\u662f\u8fd9\u4e2a\u539f\u5219\u7684\u4f18\u79c0\u5b9e\u8df5\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077579\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : otakustay <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> \u4e00\u5f00\u59cb\u662f\u4e2a A \uff0c\u7136\u540e\u6709\u4e00\u4e2a\u9700\u8981 B \uff0c\u5b8c\u4e86\u4e4b\u540e B \u4e0d\u9700\u8981\u4e86\uff0c\u53c8\u65b0\u589e\u4e86\u9700\u6c42 C<br \/>\u5728\u4fee\u6539\u7684\u65b9\u6848\u4e0a\uff0cA \u52a0\u4ee3\u7801\u53d8\u6210 AB \uff0cAB \u52a0\u4ee3\u7801\u53d8\u6210 ABC<br \/>\u6b64\u65f6\u5e94\u8be5\u6709\u4e00\u4e2a\u628a AB \u5220\u4ee3\u7801\u53d8\u56de A \u7684\u8fc7\u7a0b\uff0c\u4f46\u53ea\u8981\u9879\u76ee\u7d27\u6025\u4e9b\u5c31\u4e0d\u4f1a\u5e72\u8fd9\u4e8b\uff0c\u6700\u540e\u5c31\u662f ABCDEFG \u4e00\u5806\u4e86<br \/>\u7528\u6269\u5c55\u7684\u65b9\u6848\uff0c\u6211\u4eec\u4f1a\u8bbe\u8ba1\u4e00\u4e2a\u6709\u6269\u5c55\u6027\u7684 A \uff0c\u7136\u540e\u6709\u4e00\u4e2a\u72ec\u7acb\u7684 B \uff0c\u4f7f\u7528 A+B \u3002\u4e4b\u540e\u518d\u6709\u4e00\u4e2a\u72ec\u7acb\u7684 C \uff0c\u4f7f\u7528 A+C \u7684\u7ec4\u5408<br \/>\u8fd9\u6837\u505a\u7684\u51e0\u4e2a\u4f18\u52bf\uff1a<br \/>1. B \u662f\u72ec\u7acb\u7684\uff0c\u5220\u9664\u5b83\u662f\u96f6\u6210\u672c\u3002\u751a\u81f3\u4e0d\u7ba1\u5b83\uff0c\u5b83\u4e5f\u4e0d\u4f1a\u5f71\u54cd\u5176\u5b83\u7684\u90e8\u4ef6\uff0c\u5e76\u4e0d\u5bfc\u81f4\u7cfb\u7edf\u590d\u6742\u6027\u7684\u63d0\u5347\u548c\u53ef\u7ef4\u62a4\u6027\u7684\u964d\u4f4e<br \/>2. \u914d\u5408\u826f\u597d\u7684\u90e8\u7f72\u67b6\u6784\uff0cA+C \u548c B+C \u53ef\u4ee5\u505a\u589e\u91cf\u66f4\u65b0\u548c\u70ed\u66f4\u65b0\uff0c\u4f46\u9700\u8981\u4fee\u6539 A \u4ee3\u7801\u53d8\u6210 AB \u7684\u65b9\u6848\u5c31\u51e0\u4e4e\u65e0\u6cd5\u505a\u589e\u91cf\u66f4\u65b0<br \/>3. \u66f4\u6781\u7aef\u7684\u60c5\u51b5\u4e0b\uff0c\u5982\u679c\u9700\u8981\u4e00\u90e8\u5206\u7528\u6237\u662f A+B \uff0c\u53e6\u4e00\u90e8\u5206\u7528\u6237\u662f A+C \uff0c\u6269\u5c55\u7684\u65b9\u6cd5\u53ef\u4ee5\u4fdd\u6301\u7ed3\u6784\u66f4\u6e05\u6670\u3002\u5bf9\u4e8e\u7c7b\u4f3c\u524d\u7aef\u7684\u60c5\u51b5\uff0c\u4e5f\u53ef\u4ee5\u505a\u5230\u5411\u7528\u6237\u4f20\u8f93\u7684\u5185\u5bb9\u66f4\u5c11<br \/>\u6269\u5c55\u65b9\u6848\u7684\u4ee3\u4ef7\u5c31\u662f\uff0c\u4f60\u9700\u8981 A \u80fd\u652f\u6301\u5f80\u4e0a\u9762\u63d2 B \u3001C \u3001D \uff0c\u5c31\u5fc5\u987b\u5bf9 A \u6709\u4e00\u4e2a\u8db3\u591f\u62bd\u8c61\u7684\u8bbe\u8ba1 <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077580\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : silk <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> #13 \u5fc5\u987b\u5bf9 XXX \u6709\u4e00\u4e2a\u8db3\u591f\u62bd\u8c61\u7684\u8bbe\u8ba1 \u8fd9\u662f\u5173\u952e \u4e0d\u7136\u8fd8\u4e0d\u5982\u5806 shi \u5c71 <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077581\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u4e3b<\/span> <span>\u8cc7\u6df1\u5927\u4f6c : x97bgt <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> @BeautifulSoap <br \/>@Rocketer <br \/>\u90a3\u5c31\u662f\u5b9a\u4e49\u597d\u63a5\u53e3\u3002\u6709\u6539\u52a8\u65f6\uff0c\u4fdd\u8bc1\u63a5\u53e3\u7684\u517c\u5bb9\u6027\uff08\u6269\u5c55\uff09\uff0c\u4ee5\u505a\u5230\u4e0d\u9700\u8981 client \u4fee\u6539\u8c03\u7528\u65b9\u5f0f\u3002<br \/>\u4f46\u662f\u8fd9\u91cc\u7684\u9002\u7528\u5bf9\u8c61\u662f\u4ec0\u4e48\u5462\uff1f\u662f\u540c\u4e00\u4e2a\u5305\u91cc\u7684\u4e0d\u540c\u7c7b\uff0c\u4e0d\u540c\u5305\uff0c\u8fd8\u662f\u4e0d\u540c\u7684 lib \u4e4b\u95f4\uff1f\u611f\u89c9\u5c3a\u5ea6\u4e0d\u4e00\u6837\uff0c\u8fd9\u4e2a\u539f\u5219\u5c31\u6bd4\u8f83\u5fae\u5999\u3002\u5565\u65f6\u5019\u5e94\u8be5\u5e94\u7528\uff1f <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077582\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : wfd0807 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> \u4e0d\u8981\u7ea0\u7ed3\u4e8e\u5b57\u9762\u610f\u601d\uff0c\u4f60\u5728\u81ea\u5df1\u7684\u5de5\u4f5c\u8fc7\u7a0b\u4e2d\u8bb0\u4f4f\u4e00\u70b9\uff1a\u5728\u5b8c\u6210\u5f53\u524d\u9700\u6c42\u7684\u60c5\u51b5\u4e0b\uff0c\u5c3d\u53ef\u80fd\u591a\u7684\u8003\u8651\u672a\u6765\u53ef\u80fd\u53d1\u751f\u7684\u53d8\u5316\uff0c\u5e76\u628a\u8fd9\u4e9b\u53d8\u5316\u4f5c\u4e3a\u5f53\u524d\u9700\u6c42\u7684\u4e00\u90e8\u5206\uff1b\u968f\u7740\u7ecf\u9a8c\u7684\u7d2f\u79ef\uff0c\u4f60\u4f1a\u81ea\u7136\u800c\u7136\u7684\u719f\u7ec3\u8fd0\u7528\u5f00\u95ed\u539f\u5219 <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077583\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : ykrank <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> \u8fd9\u4e2a\u662f\u539f\u5219\u3002\u800c\u63a5\u53e3\uff0c\u62bd\u8c61\u90fd\u662f\u4e3a\u4e86\u5b9e\u73b0\u8fd9\u4e2a\u539f\u5219\u7684\u4ea7\u7269\u3002\u4ec0\u4e48\u53eb\u63a5\u53e3\uff0c\u63a5\u53e3\u5c31\u662f\u63d0\u53d6\u5f00\u95ed\u539f\u5219\u91cc\u9762\u5f00\u7684\u90a3\u90e8\u5206\uff1b\u4ec0\u4e48\u662f\u5b9e\u73b0\uff0c\u5b9e\u73b0\u5c31\u662f\u5f00\u95ed\u539f\u5219\u91cc\u95ed\u7684\u90a3\u90e8\u5206\u3002<br \/>\u5982\u679c\u8bf4\u5f00\u95ed\u539f\u5219\u662f\u5baa\u6cd5\uff0c\u90a3\u63a5\u53e3\u8fd9\u4e2a\u5b9a\u4e49\u53ea\u662f\u6839\u636e\u5baa\u6cd5\u5236\u5b9a\u7684\u6cd5\u5f8b\u800c\u5df2\u3002\u5baa\u6cd5\u80af\u5b9a\u4e0d\u4f1a\u53bb\u63d0\u5177\u4f53\u7684\u6cd5\u5f8b\u540d\u79f0\uff0c\u56e0\u4e3a\u90a3\u4e9b\u5b9a\u4e49\u53ea\u662f\u4ece\u81ea\u5df1\u5f15\u7533\u51fa\u6765\u7684\u5b59\u5b50\u800c\u5df2\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077584\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : wfd0807 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> @wfd0807 \u201c\u5e76\u628a\u8fd9\u4e9b\u53d8\u5316\u4f5c\u4e3a\u5f53\u524d\u9700\u6c42\u7684\u4e00\u90e8\u5206\u201d =&gt; \u5e76\u4e0d\u662f\u5728\u5f53\u524d\u9700\u6c42\u4e2d\u5b9e\u73b0\uff0c\u800c\u4e14\u5728\u5f53\u524d\u9700\u6c42\u4e2d\u7559\u4e0b\u6269\u5c55\u7684\u4f59\u5730 <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077585\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : eason1874 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> \u4e0d\u662f\u4e0d\u8ba9\u4f60 debug \uff0c\u800c\u662f\u4e0d\u8ba9\u4fee\u6539\u529f\u80fd\uff08\u884c\u4e3a\uff09\uff0c\u4fdd\u6301\u4e00\u81f4\u6027<br \/>\u5982\u679c\u4f60\u5728\u529f\u80fd\u5b9e\u73b0\u4e0a\u5c31\u662f\u5c4e\u4e00\u6837\uff0c\u60f3\u6539\u529f\u80fd\uff0c\u90a3\u4f60\u5c31\u65b0\u589e\u4e00\u4e2a\uff0c\u800c\u4e0d\u662f\u76f4\u63a5\u540c\u540d\u66ff\u6362<br \/>\u540c\u540d\u66ff\u6362\u4f1a\u5bfc\u81f4\u7275\u4e00\u53d1\u800c\u52a8\u5168\u8eab\uff0c\u6240\u6709\u5185\u90e8\u7684\u5916\u90e8\u7684\u8c03\u7528\u90fd\u9700\u8981\u91cd\u65b0\u9002\u914d <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077586\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : ykrank <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> \u4f60\u5728\u8c08\u63a5\u53e3\u8fd9\u4e2a\u5b9a\u4e49\u7684\u540c\u65f6\uff0c\u5176\u5b9e\u5c31\u662f\u5728\u8c08\u8bba\u5f00\u95ed\u539f\u5219\u7684\u5177\u4f53\u5b9e\u73b0\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077587\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u4e3b<\/span> <span>\u8cc7\u6df1\u5927\u4f6c : x97bgt <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> @BeautifulSoap <br \/>@Rocketer <br \/>@silk <br \/>@wfd0807 <br \/>@ykrank <br \/>@eason1874 <br \/>\u5982\u679c\u662f\u8fd9\u6837\uff0c\u90a3 OCP \u6709\u70b9\u96be\u505a\u5230<br \/>&#8211; \u5982\u679c\u517c\u5bb9\u8001\u63a5\u53e3\u662f\u5fc5\u987b\u7684\uff0c\u90a3\u80af\u5b9a\u4f1a\u4e00\u76f4\u5806\u4e1c\u897f\uff0c\u4ee3\u7801\u8d28\u91cf\u80af\u5b9a\u4f1a\u8d8a\u6765\u8d8a\u7cdf\u7cd5\u3002<br \/>&#8211; OCP \u7684\u524d\u63d0\u662f\u8981\u6709\u826f\u597d\u7684\u62bd\u8c61 \/\u63a5\u53e3\u3002\u4f46\u8fd9\u9700\u8981\u7cbe\u786e\u5730\u7406\u89e3\u4e1a\u52a1\uff0c\u540c\u65f6\u8981\u6709\u826f\u597d\u7684\u8bbe\u8ba1\u80fd\u529b\u3002\u62bd\u8c61\u505a\u4e0d\u597d\uff0c\u8fd8\u4e0d\u80fd\u6539\uff0c\u90a3\u5c31\u4f1a\u8d8a\u8d70\u8d8a\u504f\u4e86\u3002\u3002\u3002\u8fd9\u6709\u70b9\u96be\u3002\u3002<br \/>\u8fd9\u4e9b\u539f\u5219\u8fd8\u662f\u5f88\u535a\u5927\u7cbe\u6df1\u7684\uff0c\u4ec0\u4e48\u65f6\u5019\u8981\u7528\uff0c\u4ec0\u4e48\u65f6\u5019\u4e0d\u7528\uff0c\u7eaf\u7cb9\u9760\u7ecf\u9a8c\u4e86\u3002\u3002\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077588\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : taowen <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> \u4e24\u4e2a\u4eba\u6539\u540c\u4e00\u4e2a\u6587\u4ef6\u5bb9\u6613 conflict \u3002\u5982\u679c\u662f\u901a\u8fc7\u65b0\u589e\u6587\u4ef6\u7684\u65b9\u5f0f\u6765\u5b9e\u73b0\u65b0\u9700\u6c42\uff0c\u5c31\u53ef\u4ee5\u51cf\u5c11 merge conflict \u3002 <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077589\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : kop1989 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> @x97bgt #21 <br \/>\u4f60\u8bba\u70b9\u7684\u524d\u63d0\u90fd\u6709\u5f85\u5546\u69b7\u3002<br \/>1 \u3001\u4e3a\u4f55\u201c\u5806\u5185\u5bb9\u201d\u5c31\u4f1a\u5bfc\u81f4\u4ee3\u7801\u8d28\u91cf\u201c\u80af\u5b9a\u201d\u8d8a\u6765\u8d8a\u7cdf\u7cd5\uff1f\uff1f\uff1f<br \/>2 \u3001\u4e3a\u4f55\u5f00\u95ed\u539f\u5219\u8981\u5145\u5206\u62bd\u8c61\uff1f\u522b\u5fd8\u4e86\u8fd8\u6709\u5355\u4e00\u804c\u8d23\u539f\u5219\u3002<br \/>\u8f6f\u4ef6\u5de5\u7a0b\u5c31\u662f\u4e3a\u4e86\u8ffd\u6c42\u8f6f\u4ef6\u5b9e\u73b0\u7684\u6700\u4f18\u6027\u4ef7\u6bd4\u800c\u5b58\u5728\u7684\u3002<br \/>\u5404\u79cd\u539f\u5219\u90fd\u6709\u5176\u5229\u5f0a\u3002\u4f60\u8981\u6289\u62e9\u7684\u662f\u6839\u636e\u9700\u6c42\u3001\u6210\u672c\u7b49\u89d2\u5ea6\u8003\u8651\u4fdd\u6301\u539f\u5219\u7684\u7a0b\u5ea6\uff0c\u800c\u4e0d\u662f\u201c\u7528\u201d\u4e0e\u201c\u4e0d\u7528\u201d\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077590\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : BeautifulSoap <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> @x97bgt \u8fd9\u4e1c\u897f\u5c31\u662f\u4e2a\u6307\u5bfc\u539f\u5219\uff0c\u4f60\u80fd\u505a\u5230\u5c31\u505a\uff0c\u505a\u4e0d\u5230\u4e5f\u4e0d\u4f1a\u5c11\u5757\u8089\u5c31\u662f\u4eca\u540e\u53ef\u80fd\u4ee3\u7801\u6bd4\u8f83\u96be\u7ef4\u62a4\u3002\u8fd8\u6709\uff0c\u5f00\u95ed\u539f\u5219\u5b9e\u73b0\u5e76\u4e0d\u4e00\u5b9a\u9700\u8981\u63a5\u53e3\uff0c \u6bd4\u5982\u6211\u4eec\u7ecf\u5e38\u4f7f\u7528\u7684\u5404\u79cd sort \u51fd\u6570\u5c31\u662f\u5f88\u597d\u9075\u5faa\u4e86\u5f00\u95ed\u539f\u5219\u7684\u51fd\u6570\uff08\u4f60\u8981\u4e0d\u540c sort \u7b56\u7565\u76f4\u63a5\u4f20\u4e2a callback \u8fdb\u53bb\u5c31\u597d\u4e86\uff09 <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077591\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : eason1874 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> @x97bgt #21 \u5f00\u95ed\u539f\u5219\u53ef\u4ee5\u786e\u4fdd\u65b0\u65e7\u7248\u4e0d\u4f1a\u51b2\u7a81\uff0c\u4ec0\u4e48\u65f6\u5019\u6dd8\u6c70\u8001\u7248\u672c\u662f\u4e1a\u52a1\u4e0a\u7684\u53d6\u820d\uff0c\u8ddf\u7f16\u7a0b\u65e0\u5173\u3002<br \/>\u517c\u5bb9\u53ea\u5e94\u8be5\u7528\u4e8e\u8fc7\u6e21\uff0c\u8981\u8bbe\u7f6e\u6dd8\u6c70\u5468\u671f\u3002\u8981\u662f\u62b1\u7740\u8001\u7248\u672c\u4e00\u76f4\u4e0d\u653e\uff0c\u90a3\u4e0b\u573a\u5c31\u8ddf IE \u4e00\u6837\u3002\u4f60\u4e0d\u4e3b\u52a8\u6dd8\u6c70\u843d\u540e\u7684\u6280\u672f\uff0c\u90a3\u73b0\u5b9e\u5c31\u628a\u4f60\u6dd8\u6c70\u6389 <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077592\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u4e3b<\/span> <span>\u8cc7\u6df1\u5927\u4f6c : x97bgt <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> @kop1989 <br \/>1. shi \u5c71\u4e0d\u90fd\u662f\u5806\u51fa\u6765\u7684\u5417\uff1f\u591a\u641e\u4e9b if \u548c\u591a\u7528\u70b9\u7ee7\u627f\uff08\u6211\u80fd\u60f3\u5230\u7684\u6269\u5c55\u65b9\u5f0f\uff09\uff0c\u90a3\u5c31\u4f1a\u6162\u6162\u53d8\u5f97\u65e0\u6cd5\u7ef4\u62a4\u4e86\u3002<br \/>2. \u4e0d\u62bd\u8c61\uff0c\u90a3 client \u5904\u7528\u4ec0\u4e48\u65b9\u5f0f\u6765\u8c03\u7528\u529f\u80fd\uff1f \u7528\u7528\u5177\u4f53\u5b9e\u73b0\u7c7b\uff1f<br \/>\u4e0d\u8fc7\u786e\u5b9e\uff0c\u6bcf\u4e2a\u539f\u5219\u90fd\u662f\u6743\u8861\u7684\u8fc7\u7a0b\u3002\u6ca1\u6709\u4e00\u5b9a\u8981\u9075\u5b88\u7684\u539f\u5219\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077593\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : charlie21 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> \u4e3e\u4f8b\u8bf4\u660e\u5f00\u95ed\u539f\u5219 <br \/>https:\/\/jiapan.me\/2020\/SOLID-Design-Principles\/#SOLID\uff1a\u9762\u5411\u5bf9\u8c61\u8bbe\u8ba1\u7684\u4e94\u4e2a\u57fa\u672c\u539f\u5219 <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077594\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u4e3b<\/span> <span>\u8cc7\u6df1\u5927\u4f6c : x97bgt <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> @eason1874 <br \/>\u6240\u4ee5\u9075\u5faa OCP \u7684\u7406\u7531\u4e4b\u4e00\u8fd8\u8981\u770b client \u65b9\u662f\u4e0d\u662f\u5f3a\u52bf\u3002\u5982\u679c\u662f\u7532\u65b9\uff0c\u4f60\u4e0d\u5f97\u4e0d\u7ef4\u62a4\uff0c\u90a3\u5c31\u5c31\u53ea\u80fd\u9075\u5faa\u4e86\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077595\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u4e3b<\/span> <span>\u8cc7\u6df1\u5927\u4f6c : x97bgt <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> @BeautifulSoap <br \/>\u9664\u4e86 sort \u8fd8\u6709\u5565\u65b9\u5f0f\uff1f\u6211\u4e00\u5f00\u59cb\u80fd\u60f3\u5230\u7684\u5c31\u662f\u5b9e\u73b0\u63a5\u53e3\u548c\u8fdb\u884c\u7ee7\u627f\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077596\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : lingo <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> \u7136\u800c\u6211\u89c9\u5f97\u5806\u5c4e\u5c71\u786e\u5b9e\u662f\u6700\u7ec8\u5f52\u5bbf = = <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077597\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : BeautifulSoap <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> @x97bgt \u4e5f\u53ef\u4ee5\u7c7b\u4f3c\u7b56\u7565\u6a21\u5f0f\u90a3\u6837\u89c4\u5b9a\u6d41\u7a0b\uff0c\u7136\u540e\u53ef\u81ea\u7531\u66ff\u6362\u4e0d\u540c\u6b65\u9aa4\u7684\u6267\u884c\u903b\u8f91\u3002\u6216\u8005\u8ba9 client \u81ea\u7531\u7ec4\u5408\u4e0d\u540c\u65b9\u6cd5\u5b9e\u73b0\u529f\u80fd\uff08\u6bd4\u5982\u5404\u79cd\u4e0d\u540c\u7684 builder \uff0c\u7528\u5f97\u6700\u591a\u7684\u5e94\u8be5\u5c31\u662f sql builder \u4e86\uff09 <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077598\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : eason1874 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> @x97bgt \u5185\u90e8\u9879\u76ee\u8fd9\u6837\u641e\u4e5f\u5f88\u9ebb\u70e6\uff0c\u6539\u4e00\u5904\u5f71\u54cd\u51e0\u5341\u5904\uff0c\u589e\u52a0\u4e0d\u5fc5\u8981\u7684\u517c\u5bb9\u98ce\u9669\uff0c\u8fde\u7d2f\u81ea\u5df1\uff0c\u8fde\u7d2f\u540c\u4e8b<br \/>\u5c0f\u6253\u5c0f\u95f9\u7684\u65f6\u5019\uff0c\u5de5\u7a0b\u89c4\u8303\u50cf\u7d2f\u8d58\uff0c\u4e0d\u7075\u6d3b\u3002\u968f\u7740\u5de5\u7a0b\u590d\u6742\u5ea6\u589e\u52a0\uff0c\u53ea\u6709\u5de5\u7a0b\u89c4\u8303\u80fd\u628a\u63a7\u98ce\u9669\uff0c\u5173\u952e\u65f6\u5019\u6551\u4f60\u4e00\u547d <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077599\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : lancerss <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> \u5bf9\u6269\u5c55\u5f00\u653e\u5bf9\u4fee\u6539\u5173\u95ed <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077600\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : Caturra <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> \u5012\u4e0d\u5982\u60f3\u60f3\u4e3a\u4ec0\u4e48\u8981\u4fee\u6539\uff0c\u662f\u6269\u5c55\u505a\u4e0d\u5230\u4f60\u60f3\u5e72\u7684\u4e8b\u60c5\u5417 <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077601\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : libook <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> \u8fd9\u4e2a\u8ddf\u5c4e\u5c71\u6ca1\u6709\u5173\u7cfb\uff0c\u53ea\u662f\u6307\u5bfc\u5408\u7406\u62bd\u8c61\u7684\u4e00\u79cd\u601d\u8def\uff0c\u907f\u514d\u4e0d\u5408\u7406\u7684\u62bd\u8c61\u5bfc\u81f4\u5404\u79cd\u4ee3\u7801\u7ef4\u62a4\u95ee\u9898\u3002<br \/>\u6211\u8bd5\u7740\u4e3e\u4e2a\u4f8b\u5b50\u5427\uff0c\u5982\u679c\u4e0d\u8d34\u5207\u5c31\u5f53\u629b\u7816\u5f15\u7389\u4e86\u3002<br \/>\u201cmodification\u201d\u5f0f\u7684\u505a\u6cd5\uff1a\u5199\u4e00\u4e2a class \uff0c\u53eb\u505a\u201c\u52a8\u7269\u201d\uff1a<br \/>\u6709\u4e00\u4e2a\u5c5e\u6027\u53eb\u505a\u201c\u7269\u79cd\u201d\uff0c\u679a\u4e3e\u4e3a\u201c\u72d7\u201d\u3001\u201c\u732b\u201d\uff1b<br \/>\u6709\u4e00\u4e2a\u65b9\u6cd5\u53eb\u505a\u201c\u53eb\u201d\u3002<br \/>\u201c\u53eb\u201d\u65b9\u6cd5\u91cc\u5199\u4e00\u4e2a\u5224\u65ad\u903b\u8f91\uff1a\u5f53\u201c\u7269\u79cd\u201d\u4e3a\u201c\u72d7\u201d \u7684\u65f6\u5019\uff0c\u8f93\u51fa\u201c\u6c6a\u6c6a\u201d\uff1b\u5f53\u201c\u7269\u79cd\u201d\u4e3a\u201c\u732b\u201d\u7684\u65f6\u5019\uff0c\u8f93\u51fa\u201c\u55b5\u55b5\u201d\u3002<br \/>\u540e\u9762\u9700\u6c42\u53d1\u751f\u4e86\u53d8\u5316\uff0c\u60f3\u8981\u589e\u52a0\u4e00\u4e2a\u65b0\u7269\u79cd\u201c\u9e2d\u5b50\u201d\uff0c\u90a3\u4e48\u53ea\u80fd\u591f\u53bb\u4fee\u6539\u201c\u52a8\u7269\u201d\u8fd9\u4e2a class \uff0c\u5728\u201c\u7269\u79cd\u201d\u8fd9\u4e2a\u679a\u4e3e\u91cc\u6dfb\u52a0\u201c\u9e2d\u5b50\u201d\uff0c\u5728\u201c\u53eb\u201d\u8fd9\u4e2a\u65b9\u6cd5\u91cc\u6dfb\u52a0\u4e00\u4e2a\u65b0\u7684\u5224\u65ad\u5206\u652f\uff0c\u5f53\u201c\u7269\u79cd\u201d\u4e3a\u201c\u9e2d\u5b50\u201d\u7684\u65f6\u5019\u8f93\u51fa\u201c\u560e\u560e\u201d\u3002<br \/>\u201cextension\u201d\u5f0f\u7684\u505a\u6cd5\uff1a\u5199\u4e00\u4e2a interface \uff0c\u53eb\u505a\u201c\u52a8\u7269\u201d\uff1a<br \/>\u6709\u4e00\u4e2a\u5c5e\u6027\u53eb\u505a\u201c\u7269\u79cd\u201d\uff0c<br \/>\u6709\u4e00\u4e2a\u65b9\u6cd5\u53eb\u505a\u201c\u53eb\u201d\u3002<br \/>\u57fa\u4e8e\u201c\u52a8\u7269\u201d\u5b9e\u73b0\u4e00\u4e2a\u201c\u72d7\u201dclass \uff0c\u201c\u7269\u79cd\u201d\u5c5e\u6027\u4e3a\u201c\u72d7\u201d\uff0c\u201c\u53eb\u201d\u65b9\u6cd5\u4e3a\u8f93\u51fa\u201c\u6c6a\u6c6a\u201d\uff1b<br \/>\u57fa\u4e8e\u201c\u52a8\u7269\u201d\u5b9e\u73b0\u4e00\u4e2a\u201c\u732b\u201dclass \uff0c\u201c\u7269\u79cd\u201d\u5c5e\u6027\u4e3a\u201c\u732b\u201d\uff0c\u201c\u53eb\u201d\u65b9\u6cd5\u4e3a\u8f93\u51fa\u201c\u55b5\u55b5\u201d\uff1b<br \/>\u540e\u9762\u9700\u6c42\u53d1\u751f\u4e86\u53d8\u5316\uff0c\u60f3\u8981\u589e\u52a0\u4e00\u4e2a\u65b0\u7269\u79cd\u201c\u9e2d\u5b50\u201d\uff0c\u53ef\u4ee5\u5728\u4e0d\u4fee\u6539\u201c\u52a8\u7269\u201d\u4ee3\u7801\u7684\u57fa\u7840\u4e0a\u76f4\u63a5\u57fa\u4e8e\u201c\u52a8\u7269\u201d\u5b9e\u73b0\u4e00\u4e2a\u201c\u9e2d\u5b50\u201dclass \uff0c\u201c\u7269\u79cd\u201d\u5c5e\u6027\u4e3a\u201c\u9e2d\u5b50\u201d\uff0c\u201c\u53eb\u201d\u65b9\u6cd5\u4e3a\u8f93\u51fa\u201c\u560e\u560e\u201d\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077602\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : kujio <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> \u5dee\u4e0d\u591a\u5c31\u662f\u53ef\u4ee5 copy \u4e00\u4e2a\u5206\u652f,\u8ba9\u90e8\u5206\u529f\u80fd\u8d70\u65b0\u7684\u5206\u652f,\u4f46\u4e0d\u80fd\u4fee\u6539\u539f\u6709\u7684\u4ee3\u7801,<br \/>\u4ee5\u8fd9\u79cd\u7c7b\u4f3c java \u91cd\u8f7d\u7684\u65b9\u5f0f\u6765\u5b9e\u73b0\u4fee\u6539,<br \/>\u5c40\u9650\u662f\u6709\u7684,\u6709\u65f6\u5019\u786e\u5b9e\u9ebb\u70e6,\u4f46\u53ef\u4ee5\u4fdd\u6301\u4ee3\u7801\u517c\u5bb9\u6027. <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077603\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : dddd1919 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> \u6539\u4e86\u91cd\u5199 \u00d7<br \/>\u7ee7\u627f\u6269\u5c55 \u221a <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077604\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : flniu <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> \u8f6f\u4ef6\u5b9e\u4f53\u5e94\u8be5\u5bf9\u6269\u5c55\u5f00\u653e\u3001\u5bf9\u4fee\u6539\u5c01\u95ed\u3002<br \/>\u6709\u4e00\u4e2a\u76f4\u89c2\u7684\u7406\u89e3\u5c31\u662f\uff0c\u8be5\u5b9e\u4f53\u76f8\u5173\u7684\u5355\u5143\u6d4b\u8bd5\uff0c\u5e94\u8be5\u53ea\u6dfb\u52a0\uff08\u6269\u5c55\u65b0\u903b\u8f91\uff09\u3001\u4e0d\u4fee\u6539\uff08\u4fee\u6539\u73b0\u6709\u903b\u8f91\uff09\u3002<br \/>\u7136\u540e\u5728\u4e0d\u7834\u574f\u5355\u5143\u6d4b\u8bd5\uff08\u4e0d\u7834\u574f\u7ea6\u5b9a\u7684\u5916\u90e8\u884c\u4e3a\uff09\u7684\u524d\u63d0\u4e0b\uff0c\u53ef\u4ee5\u7ecf\u5e38\u91cd\u6784\uff0c\u4e0d\u65ad\u91cd\u6784\u3002<br \/>\u518d\u7ed3\u5408\u5355\u4e00\u804c\u8d23\u539f\u5219\uff0c\u8f6f\u4ef6\u5b9e\u4f53\u53ef\u4ee5\u88ab\u66ff\u6362\u3001\u9000\u4f11\uff0c\u4f46\u786e\u5b9e\u4e0d\u5e94\u8be5\u4fee\u6539\u3002  <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077605\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : unco020511 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> \u610f\u601d\u662f\u4f60\u5199\u7684\u5de5\u5177,\u522b\u4eba\u7528\u7684\u65f6\u5019\u53ef\u4ee5\u5f88\u65b9\u4fbf\u7684\u901a\u8fc7\u7ee7\u627f \/\u5b9e\u73b0 \/\u7ec4\u5408\u7b49\u7b49\u8fd9\u6837\u7684\u65b9\u5f0f\u6765\u6269\u5c55\u529f\u80fd,\u5e76\u4e0d\u9700\u8981\u53bb\u4fee\u6539\u4f60\u539f\u6765\u7684\u4ee3\u7801 <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077606\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : otakustay <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> @silk #14 \u4e86\u89e3\u4e0d\u591f\u90a3\u4e0d\u53eb\u8bbe\u8ba1\uff0c\u90a3\u53eb\u778e\u6bd4\u5212 <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077607\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : admol <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> \u5f00\u95ed\u539f\u5219\u8bb2\u7684\u662f\u4ee3\u7801\u7684\u6269\u5c55\u6027\u95ee\u9898\uff0c\u6dfb\u52a0\u4e00\u4e2a\u65b0\u7684\u529f\u80fd\u5e94\u8be5\u662f\uff0c\u5728\u5df2\u6709\u4ee3\u7801\u57fa\u7840\u4e0a\u6269\u5c55\u4ee3\u7801\uff08\u65b0\u589e\u6a21\u5757\u3001\u7c7b\u3001\u65b9\u6cd5\u7b49\uff09\uff0c\u800c\u975e\u4fee\u6539\u5df2\u6709\u4ee3\u7801\uff08\u4fee\u6539\u6a21\u5757\u3001\u7c7b\u3001\u65b9\u6cd5\u7b49\uff09\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077608\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : Buges <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> \u8fd9\u4e2a\u5f88\u597d\u7406\u89e3\uff0c\u4f60\u7528\u4e00\u4e2a\u7b2c\u4e09\u65b9\u5e93\uff0c\u4f46\u548c\u4f60\u7684\u9700\u6c42\u6709\u6240\u51fa\u5165\uff0c\u4f60\u5305\u88c5\u4e00\u5957\u63a5\u53e3\u4f7f\u7528\u5c31\u53eb extension \uff0c\u4f60\u76f4\u63a5\u53bb\u6539\u5e93\u4ee3\u7801\u5c31\u53eb modification \u3002\u4f60\u8bf4\u54ea\u4e2a\u66f4\u5bb9\u6613\u7ef4\u62a4\uff1f <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077609\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : Yuan2One <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> \u5176\u5b9e\u5c31\u662f\u589e\u52a0\u5185\u805a\uff0c\u964d\u4f4e\u8026\u5408<br \/>\u5bf9\u4fee\u6539\u5173\u95ed\uff1a\u4e0d\u8981\u53d8\u66f4\u5404\u90e8\u4ef6\u7684\u4e2d\u95f4\u8026\u5408\u90e8\u5206\uff0c\u4e0d\u7136\u4f1a\u5bfc\u81f4\u6240\u6709\u4f9d\u8d56\u90e8\u4ef6\u90fd\u8981\u4fee\u6539<br \/>\u5bf9\u62d3\u5c55\u5f00\u653e\uff1a\u63d0\u4f9b\u8026\u5408\u5b9e\u73b0\uff0c\u5305\u522b\u7684\u90e8\u4ef6\u53ef\u4ee5\u8f7b\u6613\u63a5\u5165\u5b9e\u73b0\u62d3\u5c55<br \/>\u5f00\u95ed\u539f\u5219\u7684\u5178\u578b\u5b9e\u73b0\u5c31\u662f\u63a5\u53e3<br \/>\u6211\u662f\u8fd9\u4e48\u7406\u89e3\u7684 <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077610\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : gaocc <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> \u5f00\u653e-\u5c01\u95ed\u539f\u5219\uff1a\u5bf9\u4e8e\u6301\u7eed\u8fed\u4ee3\u7684\u9879\u76ee\uff0c\u5bf9\u4e8e\u4ee3\u7801\u5b9e\u4f53\uff08\u7c7b\uff0c\u6a21\u5757\uff0c\u51fd\u6570\u7b49\uff09\u5e94\u8be5\u53ef\u4ee5\u62d3\u5c55\uff0c\u4f46\u4e0d\u80fd\u4fee\u6539\uff1b<br \/>\u5f00\u95ed\u539f\u5219\u7684\u597d\u5904\u662f\uff0c\u5728\u5b9e\u9645\u5f00\u53d1\u4e2d\uff0c\u9700\u6c42\u4f1a\u591a\u6b21\u6539\u53d8\u4f46\u7a0b\u5e8f\u8fd8\u662f\u4f1a\u76f8\u5bf9\u7a33\u5b9a\uff0c\u4ece\u800c\u4f7f\u7b2c\u4e00\u4e2a\u7248\u672c\u540e\u53ef\u4ee5\u4e0d\u65ad\u63a8\u51fa\u65b0\u7248\u672c\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077611\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : 2i2Re2PLMaDnghL <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> \u4e00\u4e2a\u597d\u7684\u8bbe\u8ba1\u601d\u60f3\u4e0d\u5e94\u8be5\u5c40\u9650\u4e8e\u9762\u5411\u5bf9\u8c61\u3002<br \/>\u300e\u8fd9\u610f\u5473\u7740\u4e00\u4e2a\u5b9e\u4f53\u662f\u5141\u8bb8\u5728\u4e0d\u6539\u53d8\u5b83\u7684\u6e90\u4ee3\u7801\u7684\u524d\u63d0\u4e0b\u53d8\u66f4\u5b83\u7684\u884c\u4e3a\u3002\u300f<br \/>\u5373\u662f\u6307\u63d0\u4f9b\u300e\u6539\u53d8\u884c\u4e3a\u300f\u7684\u300e\u63d2\u69fd\u300f<br \/>sort \u7684\u4f8b\u5b50\u5f88\u660e\u663e\uff0c\u5b83\u901a\u5e38\u63d0\u4f9b\u4e00\u4e2a cmp \u6216\u8005 key \u51fd\u6570\u7684\u63d2\u69fd\u3002\uff08\u5f53\u7136\uff0c\u5b83\u901a\u5e38\u63d0\u4f9b\u4e86\u9ed8\u8ba4\u9879\uff0c\u65b9\u6cd5\u4e0d\u4e00\u3002\uff09<br \/>\u66f4\u4e00\u822c\u7684\u4f8b\u5b50\u662f\u5141\u8bb8\u865a\u51fd\u6570\u7684\u62bd\u8c61\u7c7b\uff0c\u8fd9\u4e2a\u300c\u865a\u51fd\u6570\u8868\u300d\u5c31\u662f\u90a3\u4e2a\u63d2\u69fd\u7684\u5ba2\u89c2\u5b9e\u4f53\u3002\u5728\u7f16\u5199\u62bd\u8c61\u7c7b\u65f6\uff0c\u4f60\u6839\u672c\u65e0\u4ece\u5f97\u77e5 obj.meth \u5230\u5e95\u662f\u54ea\u6bb5\u5185\u5b58\u4e2d\u7684\u4ee3\u7801\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077612\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : georgetso <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> \u6211\u611f\u89c9\u751f\u547d\u5468\u671f\u51fd\u6570\u5c31\u662f\u5178\u578b\u7684\u590d\u5408\u5f00\u95ed\u539f\u5219\u7684\u8bbe\u8ba1.<br \/>\u751f\u547d\u5468\u671f\u51fd\u6570\u672c\u8eab\u5c31\u662f\u63d0\u4f9b\u7ed9\u5f00\u53d1\u8005\u6269\u5c55\u7684 anchors, \u540c\u65f6\u4e0d\u63d0\u4f9b\u5bf9\u8c61\u751f\u547d\u5468\u671f\u8026\u5408\u5173\u7cfb\u7684\u4fee\u6539. <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077613\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : Innovatino <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> @libook <br \/>\u4f60\u7684\u5b57\u591a\uff0c\u4f60\u89e3\u91ca\u5f97\u4e5f\u6e05\u695a\u3002\u5bf9\u4e8e\u521d\u5b66\u8005\u6765\u8bf4\u591f\u7528\u4e86 <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077614\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : darknoll <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> \u5c31\u662f\u975e\u4fb5\u5165\u5f0f\uff0c\u597d\u5904\u975e\u5e38\u591a <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077615\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : 11232as <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div>  \u6211\u4e2a\u4eba\u7406\u89e3\u5c31\u662f\u5c3d\u91cf\u5199\u7c92\u5ea6\u5c0f\u7684\u63a5\u53e3\uff0c\u7136\u540e\u5728\u5176\u57fa\u7840\u4e0a\u6269\u5c55\u3001\u642d\u79ef\u6728\uff0c\u907f\u514d\u5199\u51fa\u90a3\u79cd\u5305\u542b\u4e00\u5806\u4e1a\u52a1\u529f\u80fd\u7684\u65b9\u6cd5\u3002\u6709\u70b9\u7c7b\u4f3c Unix \u7f16\u7a0b\u601d\u60f3\u91cc\u90a3\u4e2a\u5c0f\u65e2\u662f\u7f8e\u7684\u611f\u89c9&#8230;? <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077616\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : dranfree <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> \u63d0\u4f9b\u5408\u7406\u7684\u6269\u5c55\u63a5\u53e3\uff0c\u5728\u4e0d\u4fee\u6539\u6838\u5fc3\u4ee3\u7801\u7684\u60c5\u51b5\u4e0b\uff0c\u4e3a\u7cfb\u7edf\u589e\u52a0\u529f\u80fd\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077617\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : FrankFang128 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> \u4f60\u7684\u7406\u89e3\u8ddf\u6211\u7684\u4e00\u6837\uff0c\u6211\u4e5f\u89c9\u5f97\u5e94\u8be5\u62e5\u62b1\u4fee\u6539\u3002\u9664\u4e86\u5bf9\u5916 API <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077618\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : cryboy007 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> \u4e2a\u4eba\u7406\u89e3\u5c31\u662f\u540e\u7eed\u8fed\u4ee3\u4e0d\u80fd\u5f71\u54cd\u73b0\u6709\u529f\u80fd <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077619\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : powerman <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> \u7406\u89e3\u8f6f\u4ef6\u5de5\u7a0b\u4ee5\u53ca\u4ee3\u7801\u67b6\u6784\uff0c\u5173\u952e\u662f\u4f60\u8981\u7406\u89e3\u4e00\u70b9\uff0c<br \/>\u90a3\u5c31\u662f\u4e0d\u7ba1 SOLID \u539f\u5219\u4ee5\u53ca\u8bbe\u8ba1\u6a21\u5f0f\u7684\u8fd0\u7528\u90fd\u662f\u5728\u505a\u540c\u4e00\u4ef6\u4e8b\u60c5\uff0c\u5c06\u6613\u53d8\u7684\u90e8\u5206\u4e0e\u4e0d\u6613\u53d8\u7684\u90e8\u5206\u9694\u79bb\u5f00\u6765\uff0c\u66f4\u62bd\u8c61\u7684\u8bf4\u6cd5\u5c31\u662f\u63d0\u4f9b\u4e00\u5957\u673a\u5236\u5c06\u7b56\u7565\u4e0e\u673a\u5236\u5206\u79bb\u5f00\u6765\u3002<br \/>\u4e00\u822c\u6765\u8bf4\u673a\u5236\u662f\u96be\u4ee5\u53d8\u5316\u7684\uff0c\u800c\u7b56\u7565\u7ecf\u5e38\u53d8\u5316\uff0c\u4e00\u4e2a\u8f6f\u4ef6\uff0c\u6846\u67b6\u53ef\u4ee5\u770b\u6210\u4e00\u79cd\u673a\u5236\uff0c\u56e0\u4e3a\u5199\u4e1a\u52a1\u5927\u591a\u53ea\u662f\u4f7f\u7528\u6846\u67b6\u63d0\u4f9b\u7684\u529f\u80fd\uff0c\u800c\u5e76\u975e\u53bb\u5bf9\u6846\u67b6\u8fdb\u884c\u4fee\u6539\uff0c\u4e5f\u5c31\u662f\u8bf4\u6846\u67b6\u662f\u4e0d\u6613\u53d8\u7684\uff0c\u800c\u4e1a\u52a1\u903b\u8f91\u662f\u6613\u53d8\u7684\uff0c\u5728\u8fd9\u91cc\u6846\u67b6\u662f\u4e00\u79cd\u673a\u5236\uff0c\u4e1a\u52a1\u4ee3\u7801\u662f\u4e00\u79cd\u7b56\u7565\uff0c\u4f8b\u5982 mybaits \u6846\u67b6\uff0c\u4f60\u7f16\u5199 SQL xml \u8fd9\u5c31\u662f\u4e00\u79cd\u7b56\u7565\uff0c\u800c mybatis \u6846\u67b6\u672c\u8eab\u5c31\u662f\u4e00\u5957\u673a\u5236\u3002<br \/>\u505a\u5230\u8fd9\u4e00\u70b9\u9996\u5148\u8981\u5bf9\u76ee\u6807\u57df\u7684\u95ee\u9898\u8fdb\u884c\u5206\u89e3\uff0c\u53d1\u73b0\u96be\u4ee5\u53d8\u5316\u7684\u90e8\u5206\u4ee5\u53ca\u5bb9\u6613\u53d8\u5316\u7684\u90e8\u5206\uff0c<br \/>\u4f8b\u5982 Spring \u6846\u67b6\uff0c\u901a\u8fc7 XML \u52a0\u8f7d bean \u5b9a\u4e49\u7684 \u6216\u8005 \u901a\u8fc7\u7c7b\u626b\u63cf \u52a0\u8f7d Bean \u5b9a\u4e49 \u53c8\u6216\u8005\u4f60\u8981\u81ea\u5b9a\u4e49\u4e00\u79cd\u5176\u5b83\u7684\u65b9\u5f0f\u6765\u52a0\u8f7d bean \u5b9a\u4e49\uff0c\u603b\u513f\u8a00\u4e4b\u52a0\u8f7d Bean \u5b9a\u4e49\u7684\u65b9\u5f0f\u662f\u591a\u79cd\u53d8\u5316\u7684\uff0c\u4f46\u662f\u5bf9 bean \u672c\u8eab\u6765\u8bf4\uff0cbean \u9700\u8981\u89e3\u51b3\u7684\u9886\u57df\u95ee\u9898\u662f\u786e\u5b9a\u7684\uff0c\u662f\u4e0d\u4f1a\u53d8\u5316\u7684\uff0c\u6240\u4ee5\u62bd\u8c61\u51fa\u6765\u4e00\u4e2a BeanDefination \u7528\u4e8e\u521d\u59cb\u5316 Bean \uff0c\u8fd9\u6837 BeanDefination \u4f5c\u4e3a\u4e00\u79cd\u521d\u59cb\u5316 bean \u6570\u636e\u7ed3\u6784\u7684\u673a\u5236\u662f\u4e0d\u6613\u53d8\u7684\uff0c\u800c\u5177\u4f53\u52a0\u8f7d\u751f\u6210 BeanDefination \u7684\u7b56\u7565\u662f\u6613\u53d8\u7684\u3002<br \/>\u7c7b\u4f3c\u7684\u8bbe\u8ba1\u601d\u60f3\u8fd8\u6709\u5f88\u591a\uff0c\u4f8b\u5982 BeanFactoryPostProcessor BeanPostProcessor \u4e5f\u662f\u8fd9\u6837\u4e00\u79cd\u601d\u60f3\uff0c\u6846\u67b6\u672c\u8eab\u63d0\u4f9b\u4e86\u4e00\u79cd\u56de\u8c03\u7684\u673a\u5236\uff0c\u81f3\u4e8e\u4f60\u5982\u4f55\u5ba2\u5236\u5316 BeanDefination \u6216\u8005 \u5ba2\u5236\u5316 Bean \u7684 instance \u5219\u662f\u4e00\u79cd\u5177\u4f53\u7684\u7b56\u7565\u3002<br \/>\u50cf sort \u65b9\u6cd5 \u6392\u5e8f\u7b97\u6cd5\u672c\u8eab\u662f\u4e00\u79cd\u673a\u5236\uff0c\u81f3\u4e8e\u5982\u4f55\u6bd4\u5bf9\u4e24\u4e2a\u5bf9\u8c61\u7684\u5927\u5c0f\u5219\u662f\u4e00\u79cd\u5177\u4f53\u7684\u7b56\u7565\u3002<br \/>\u603b\u800c\u8a00\u4e4b\uff0c\u5728\u4ee3\u7801\u5c42\u9762\u4e0a\uff0c\u4f60\u8981\u65f6\u523b\u53bb\u601d\u8003\uff0c\u4f60\u7684\u4ee3\u7801\u5982\u679c\u8981\u590d\u7528\uff0c\u90a3\u4e48\u88ab\u590d\u7528\u7684\u4ee3\u7801\u5e94\u8be5\u63d0\u4f9b\u4e00\u79cd\u4ec0\u4e48\u6837\u7684\u673a\u5236\uff0c\u8ba9\u5177\u4f53\u7684\u7b56\u7565\u53bb\u4f7f\u7528\u53bb\u7ec4\u5408\u8d77\u6765\u65b9\u4fbf\uff0c\u800c\u4e0d\u81f3\u4e8e\u9700\u8981\u4fee\u6539\u4f60\u539f\u672c\u7684\uff0c\u81f3\u4e8e\u5177\u4f53\u7684\u8bbe\u8ba1\u6a21\u5f0f \u53cd\u5012\u5e76\u6ca1\u6709\u90a3\u4e48\u91cd\u8981\uff0c <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077620\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : fkdog <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> \u4e0a\u8fd9\u4e9b\u89e3\u91ca\u90fd\u662f\u590d\u8bfb\u673a\u3002<br \/>\u4f60\u60f3\u60f3 spring \u5c31\u660e\u767d\u4e86\uff0c\u6211\u4eec\u5728\u505a spring \u76f8\u5173\u63d2\u4ef6\u6269\u5c55\u529f\u80fd\u7684\u65f6\u5019\uff0c\u662f\u4e0d\u662f\u90fd\u4e0d\u9700\u8981\u4fee\u6539 spring \u6838\u5fc3\u7c7b\u5e93\u7684\u4efb\u4f55\u4ee3\u7801\uff1f<br \/>\u56e0\u4e3a spring \u63d0\u4f9b\u4e86\u8db3\u591f\u591a\u7684\u6269\u5c55\u70b9\u80fd\u8ba9\u6211\u4eec\u975e\u5e38\u65b9\u4fbf\u7684\u5b9e\u73b0\u9700\u6c42\u3002<br \/>\u6240\u4ee5\u6211\u4eec\u5e73\u65f6\u5199\u4ee3\u7801\u65f6\u4e5f\u5e94\u8be5\u50cf spring \u4e00\u6837\uff0c\u901a\u8fc7\u7c7b\u4f3c\u6a21\u677f\u7b49\u8bbe\u8ba1\u6a21\u5f0f\u4e3a\u53d8\u5316\u8f83\u591a\u7684\u90e8\u5206\u63d0\u4f9b\u5145\u5206\u7684\u53ef\u6269\u5c55\u7a7a\u95f4\u3002<br \/>\u7ec6\u5316\u5230\u5177\u4f53\u7684\u67d0\u4e2a\u4e1a\u52a1\u4e48\uff0c\u5c31\u662f\u7c7b\u4f3c\u652f\u4ed8\u7cfb\u7edf\u3002\u4e00\u5f00\u59cb\u63a5\u7684\u652f\u4ed8\u5b9d\u652f\u4ed8\uff0c\u7136\u540e\u52a0\u4e86\u5fae\u4fe1\u652f\u4ed8\uff0cif-else \u53ef\u4ee5\u6ee1\u8db3\u9700\u6c42\u3002\u4f46\u662f\u5982\u679c\u540e\u8fb9\u9700\u8981\u5bf9\u63a5\u94f6\u8054\u7b49\u652f\u4ed8\uff0cif-else \u5c31\u4f1a\u5806\u6210\u5c4e\u5c71\u3002\u5728\u4e0d\u4fee\u6539\u539f\u6765\u4e1a\u52a1\u4e3b\u6d41\u7a0b\u7684\u60c5\u51b5\u4e0b\uff0c\u901a\u8fc7\u6269\u5c55\u591a\u4e2a\u652f\u4ed8\u65b9\u6cd5\u5b50\u7c7b\u663e\u7136\u662f\u66f4\u4f18\u96c5\u7684\u9009\u62e9\u3002<br \/>\u4e0d\u8fc7\u56fd\u5185\u7684\u4e92\u8054\u7f51\uff0c\u5982\u679c\u4e0d\u662f\u641e\u57fa\u7840\u6846\u67b6\u3001\u4e1a\u52a1\u4e2d\u53f0\u4e00\u7c7b\u7684\uff0c\u641e\u8fd9\u4e9b\u5f00\u95ed\u539f\u5219\u5565\u7684\u5176\u5b9e\u6ca1\u591a\u5927\u610f\u4e49\uff0c\u76f8\u53cd\u8fd8\u4f1a\u5f92\u589e\u70e6\u607c\u3002\u89c6\u9879\u76ee\u89c4\u6a21\u548c\u7ef4\u62a4\u4ef7\u503c\u81ea\u5df1\u505a\u53d6\u820d\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077621\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : jiayong2793 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> \u4fdd\u6301\u7c7b\u7684\u6700\u5c0f\u9897\u7c92\u5ea6 <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077622\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : OnlyO <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> @fkdog #54 \u4f60\u8fd9\u4e2a\u56de\u590d\u89e3\u91ca\u7684\u6bd4\u8f83\u5230\u4f4d. <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077623\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : xylophone21 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> \u4e00\u770b\u4f60\u7684\u5ba2\u6237\u662f\u8c01,\u4e8c\u770b\u4f60\u7684\u4e1a\u52a1\u8fd9\u4e48\u5f00\u5c55.<br \/>@fkdog \u7684\u4f8b\u5b50\u5c31\u5f88\u597d, \u4f60\u505a\u652f\u4ed8\u7684,\u7ecf\u5e38\u6027\u7684\u63a5\u4e00\u4e2a\u65b0\u7684\u652f\u4ed8(\u5938\u5f20\u4e86)\u5c31\u662f\u4f60\u7684\u4e1a\u52a1, \u5bf9\u63a5\u7684\u8fd9\u4e2a\u4eba\u5c31\u662f\u4f60\u7684\u5ba2\u6237. \u8ba9\u4ed6\u4eec\u6bcf\u6b21\u5e72\u6d3b\u7684\u65f6\u5019\u4e0d\u9700\u8981\u4fee\u6539\u4f60\u7684\u4ee3\u7801.<br \/>\u4f46\u4f60\u7684\u4ee3\u7801\u91cc, \u5047\u8bbe\u539f\u6765\u7528\u7684\u662f mysql,\u4f60\u8981\u5207\u5230 postgresql, \u5f53\u7136\u53ef\u4ee5\u6539\u4f60\u7684\u4ee3\u7801. <br \/>\u518d\u6df1\u5165\u4e00\u6b65, \u4f60\u5f53\u7136\u4e5f\u53ef\u5728\u8bbe\u8ba1\u4e4b\u521d,\u5c31\u60f3\u597d, \u5982\u679c\u540e\u9762\u8981\u6539\u6570\u636e\u5e93, \u6211\u662f\u4e0d\u662f\u53ef\u4ee5\u4e0d\u4fee\u6539, \u7559\u597d\u6269\u5c55. \u4f46\u8fd9\u4e0d\u662f\u4f60\u7684\u4e1a\u52a1, \u60f3\u591a\u4e86\u5c31\u662f\u8fc7\u5ea6\u8bbe\u8ba1\u4e86. \u9664\u975e\u4f60\u505a\u8fd9\u4e2a\u652f\u4ed8\u7cfb\u7edf\u7684\u76ee\u7684, \u5c31\u662f\u4e3a\u4e86\u6d4b\u8bd5\u5404\u79cd\u4e0d\u540c\u7684\u6570\u636e\u5e93\u7cfb\u7edf. \u6216\u8005\u8bf4\u4ee5\u53ca\u6709\u73b0\u6210\u7684\u8f6e\u5b50\u4e86, \u7528\u8d77\u6765\u51e0\u4e4e\u6ca1\u6709\u4ee3\u4ef7 (\u6bd4\u5982\u8fd9\u4e2a\u6362\u6570\u636e\u5e93\u7684\u4f8b\u5b50,\u4ece\u67d0\u79cd\u610f\u4e49\u4e0a\u6765\u8bf4,\u5c31\u662f\u6709\u8f6e\u5b50\u7684\u60c5\u51b5)<br \/>\u518d\u8fdb\u4e00\u6b65, \u6362\u6570\u636e\u5e93\u867d\u7136\u4e0d\u662f\u4f60\u7684\u4e1a\u52a1, \u4f46\u4ed6\u5176\u5b9e\u662f\u6846\u67b6\u7684\u4e1a\u52a1, \u6bd4\u5982\u5bf9 Spring Data JPA \u6765\u8bf4, \u4ed6\u7684\u4e00\u4e2a\u76ee\u6807\u5c31\u662f\u4e0d\u8bba\u4ed6\u7684\u7528\u6237\u7528\u4ec0\u4e48\u6570\u636e\u5e93, \u6838\u5fc3\u6d41\u7a0b\u90fd\u5dee\u4e0d\u591a. \u90a3\u4e48\u6362\u6570\u636e\u5e93\u5c31\u662f\u4ed6\u7684\u4e1a\u52a1. <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077624\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : lux182 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> @powerman \u975e\u5e38\u597d\uff0c\u5b66\u4e60\u4e86 <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077625\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : summerLast <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> \u5bf9\u6269\u5c55\u5f00\u653e \u5bf9\u4fee\u6539\u5173\u95ed \u6838\u5fc3\u662f\u6015\u4fee\u6539\u5f15\u5165\u65b0\u7684\u95ee\u9898 \uff1b<br \/>\u5982\u679c \u6ca1\u6709\u5f15\u5165\u65b0\u7684\u95ee\u9898\u800c\u4e14\u884c\u4e3a\u8868\u73b0\u4e00\u81f4\u7684\u5316 \u662f\u53ef\u4ee5\u4fee\u6539\u7684 \uff0c\u5047\u5982\u4ee3\u7801\u5df2\u7ecf\u8150\u70c2\u4e86\uff0c\u662f\u5728\u8150\u70c2\u5916\u9762\u4e00\u5c42\u5c42\u7684\u5305\u88f9 \u6700\u540e\u8150\u70c2\u7684\u4ee3\u7801\u6210\u4e3a\u4e86\u8f6f\u4ef6\u73cd\u73e0 \u8fd8\u662f\u91cd\u6784\u8fd9\u662f\u6743\u8861\u4e4b\u540e\u505a\u51fa\u7684\u9009\u62e9\u3002<br \/>\u5f88\u591a\u65f6\u5019\u4f60\u4f1a\u53d1\u73b0\u6709\u5f88\u591a\u76f8\u5bf9\u7acb\u7684\u6982\u5ff5\u597d\u50cf\u90fd\u5bf9\uff0c \u6838\u5fc3\u662f\u7f3a\u5931\u4e86\u4e0a\u4e0b\u6587\u5bfc\u81f4\u7684\uff0c\u800c\u8fd9\u4e9b\u5bf9\u7acb\u7684\u6982\u5ff5\u5176\u5b9e\u5c31\u662f\u4e00\u79cd\u7b56\u7565\uff0c\u7b56\u7565\u4e5f\u662f\u9700\u8981\u6709\u4e0a\u4e0b\u6587\u6765\u51b3\u5b9a\u4f7f\u7528\u90a3\u79cd\u66f4\u597d\u4e00\u4e9b\uff0c\u4e0d\u8981\u53bb\u8ff7\u4fe1\u5404\u79cd\u6a21\u5f0f\uff0c\u4ed6\u4eec\u662f\u62bd\u8c61\u7684\u6982\u5ff5 \u65e2\u7136\u62bd\u8c61\u5fc5\u6709\u4fe1\u606f\u7684\u4e22\u5931\uff0c\u627e\u5230\u81ea\u5df1\u5199\u4ee3\u7801\u7684\u611f\u89c9 <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"7077626\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : powerman <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>  <\/span> <\/div>\n<\/p><\/div>\n<div> @fkdog \u590d\u8bfb\u673a\uff1f \u4e5f\u4e0d\u7b97\u5427\uff0c\u5149\u662f\u7406\u89e3\u95ee\u9898\u57df\uff0c\u53d1\u73b0\u95ee\u9898\u57df\u4e2d \u96be\u4ee5\u53d8\u5316\u7684\u90e8\u5206 \u5c06\u5176\u5265\u79bb\u51fa\u6765\u5f62\u6210\u4e00\u79cd\u673a\u5236 \u4e0e\u6613\u53d8\u5316\u7684\u90e8\u5206\u9694\u79bb \u5c31\u8981\u5bf9\u9886\u57df\u77e5\u8bc6\u6709\u5145\u8db3\u7684\u4e86\u89e3\uff0c\u800c\u5e76\u975e\u5bf9\u4ee3\u7801\u6280\u672f\u6709\u591a\u4e48\u6df1\u5c42\u6b21\u7684\u7406\u89e3\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n<li>\n","protected":false},"excerpt":{"rendered":"<p>\u5f00\u95ed\u539f\u5219\uff08open\/closed &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/555458"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=555458"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/555458\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=555458"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=555458"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=555458"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}