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\u5e94\u7528\u7684\u53ef\u6269\u5c55\u6027\u662f\u6307\u5e94\u7528\u7a0b\u5e8f\u5728\u9700\u8981\u6dfb\u52a0\u65b0\u529f\u80fd\u6216\u4fee\u6539\u73b0\u6709\u529f\u80fd\u65f6\u7684\u7075\u6d3b\u6027\u548c\u6269\u5c55\u6027\u3002\u4e00\u4e2a\u5177\u6709\u826f\u597d\u53ef\u6269\u5c55\u6027\u7684\u5e94\u7528\u53ef\u4ee5\u65b9\u4fbf\u5730\u8fdb\u884c\u529f\u80fd\u6269\u5c55\u548c\u4fee\u6539\uff0c\u800c\u4e0d\u4f1a\u5f71\u54cd\u5230\u539f\u6709\u7684\u529f\u80fd\u548c\u67b6\u6784\u3002\u5728\u5f00\u53d1\u4e00\u4e2a\u53ef\u6269\u5c55\u7684\u5e94\u7528\u65f6\uff0c\u9009\u62e9\u5408\u9002\u7684\u5f00\u53d1\u67b6\u6784\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002<\/p>\n

\u4e0b\u9762\u5c06\u4ecb\u7ecd\u4e00\u79cd\u5e38\u7528\u7684\u53ef\u6269\u5c55\u5e94\u7528\u5f00\u53d1\u67b6\u6784\u2014\u2014MVC\u67b6\u6784\uff08Model-View-Controller\uff09\u3002<\/p>\n

MVC\u67b6\u6784\u662f\u4e00\u79cd\u8f6f\u4ef6\u8bbe\u8ba1\u6a21\u5f0f\uff0c\u5b83\u5c06\u5e94\u7528\u7a0b\u5e8f\u5206\u4e3a\u4e09\u4e2a\u4e3b\u8981\u7684\u7ec4\u4ef6\uff1a\u6a21\u578b\uff08Model\uff09APP\u5f00\u53d1<\/a>\u3001\u89c6\u56fe\uff08View\uff09\u548c\u63a7\u5236\u5668\uff08Controller\uff09\u3002<\/p>\n

1. \u6a21\u578b\uff08Model\uff09\uff1a\u6a21\u578b\u662f\u5e94\u7528\u7a0b\u5e8f\u7684\u6570\u636e\u548c\u4e1a\u52a1\u903b\u8f91\u7684\u8868\u793a\u3002\u5b83\u8d1f\u8d23\u5904\u7406\u6570\u636e\u7684\u5b58\u50a8\u3001\u8bfb\u53d6\u548c\u4fee\u6539\uff0c\u5e76\u63d0\u4f9b\u5bf9\u5916\u7684\u63a5\u53e3\u4f9b\u5176\u4ed6\u7ec4\u4ef6\u4f7f\u7528\u3002\u6a21\u578b\u53ef\u4ee5\u662f\u4e00\u4e2a\u6570\u636e\u5e93\u3001\u4e00\u4e2a\u6587\u4ef6\u7cfb\u7edf\u6216\u8005\u5176\u4ed6\u6570\u636e\u6e90\u3002<\/p>\n

2.<\/p>\n

<\/figure>\n<\/p>\n

\u89c6\u56fe\uff08View\uff09\uff1a\u89c6\u56fe\u662f\u5e94\u7528\u7a0b\u5e8fAPP<\/a>\u7684\u7528\u6237\u754c\u9762\u3002\u5b83\u8d1f\u8d23\u5c55\u793a\u6a21\u578b\u4e2d\u7684\u6570\u636e\uff0c\u5e76\u63a5\u6536\u7528\u6237\u7684\u8f93\u5165\u3002\u89c6\u56fe\u53ef\u4ee5\u662f\u4e00\u4e2a\u7f51\u9875\u3001\u4e00\u4e2a\u79fb\u52a8\u5e94\u7528\u754c\u9762\u6216\u8005\u5176\u4ed6\u5f62\u5f0f\u7684\u7528\u6237\u754c\u9762\u3002<\/p>\n

3. \u63a7\u5236\u5668\uff08Controller\uff09\uff1a\u63a7\u5236\u5668\u662f\u6a21\u578b\u548c\u89c6\u56fe\u4e4b\u95f4\u7684\u4e2d\u95f4\u4eba\u3002\u5b83\u8d1f\u8d23\u63a5\u6536\u7528\u6237\u7684\u8f93\u5165\uff0c\u5e76\u6839\u636e\u8f93\u5165\u8c03\u7528\u6a21\u578b\u7684\u65b9\u6cd5\u6765\u66f4\u65b0\u6570\u636e\u3002\u5b83\u8fd8\u8d1f\u8d23\u5c06\u66f4\u65b0\u540e\u7684\u6570\u636e\u4f20\u9012\u7ed9\u89c6\u56fe\u8fdb\u884c\u5c55\u793a\u3002\u63a7\u5236\u5668\u53ef\u4ee5\u662f\u4e00\u4e2aAPI\u63a5\u53e3\u3001\u4e00\u4e2a\u8def\u7531\u5904\u7406\u5668\u6216\u8005\u5176\u4ed6\u5f62\u5f0f\u7684\u4e2d\u95f4\u4ef6\u3002<\/p>\n

MVC\u67b6\u6784\u7684\u4f18\u70b9\u4e4b\u4e00\u662f\u5b83\u7684\u677e\u8026\u5408\u6027\u3002\u6a21\u578b\u3001\u89c6\u56fe\u548c\u63a7\u5236\u5668\u4e4b\u95f4\u7684\u5173\u7cfb\u662f\u677e\u6563\u7684\uff0c\u5b83\u4eec\u53ef\u4ee5\u72ec\u7acb\u5730\u8fdb\u884c\u4fee\u6539\u548c\u6269\u5c55\uff0c\u800c\u4e0d\u4f1a\u5f71\u54cd\u5230\u5176\u4ed6\u7ec4\u4ef6\u3002\u8fd9\u6837\uff0c\u5f53\u9700\u8981\u6dfb\u52a0\u65b0\u529f\u80fd\u6216\u4fee\u6539\u73b0\u6709\u529f\u80fd\u65f6\uff0c\u53ef\u4ee5\u53ea\u9488\u5bf9\u9700\u8981\u4fee\u6539\u7684\u7ec4\u4ef6\u8fdb\u884c\u4fee\u6539\uff0c\u800c\u4e0d\u9700\u8981\u4fee\u6539\u6574\u4e2a\u5e94\u7528\u3002<\/p>\n

\u53e6\u4e00\u4e2a\u4f18\u70b9\u662f\u5b83\u7684\u53ef\u6d4b\u8bd5\u6027\u3002\u7531\u4e8e\u6a21\u578b\u3001\u89c6\u56fe\u548c\u63a7\u5236\u5668\u4e4b\u95f4\u7684\u5173\u7cfb\u662f\u6e05\u6670\u7684\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u5bf9\u5b83\u4eec\u8fdb\u884c\u5355\u5143\u6d4b\u8bd5\u548c\u96c6\u6210\u6d4b\u8bd5\u3002\u8fd9\u6837\u53ef\u4ee5\u4fdd\u8bc1\u5e94\u7528\u7a0b\u5e8f\u7684\u8d28\u91cf\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n

MVC\u67b6\u6784\u8fd8\u53ef\u4ee5\u5e26\u6765\u66f4\u597d\u7684\u4ee3\u7801\u7ec4\u7ec7\u548c\u53ef\u7ef4\u62a4\u6027\u3002\u901a\u8fc7\u5c06\u5e94\u7528\u7a0b\u5e8f\u5206\u4e3a\u4e0d\u540c\u7684\u7ec4\u4ef6\uff0c\u53ef\u4ee5\u5c06\u4ee3\u7801\u5206\u79bb\u4e3a\u4e0d\u540c\u7684\u6a21\u5757\uff0c\u4f7f\u5f97\u4ee3\u7801\u66f4\u6613\u4e8e\u7406\u89e3\u548c\u7ef4\u62a4\u3002\u540c\u65f6\uff0cMVC\u67b6\u6784\u4e5f\u53ef\u4ee5\u4fc3\u8fdb\u56e2\u961f\u7684\u5408\u4f5c\u548c\u5f00\u53d1\u6548\u7387\u3002<\/p>\n

\u7136\u800c\uff0cMVC\u67b6\u6784\u4e5f\u6709\u4e00\u4e9b\u7f3a\u70b9\u3002\u9996\u5148\uff0c\u7531\u4e8e\u9700\u8981\u5c06\u5e94\u7528\u7a0b\u5e8f\u5206\u4e3a\u4e0d\u540c\u7684\u7ec4\u4ef6\uff0c\u6240\u4ee5\u5f15\u5165\u4e86\u4e00\u5b9a\u7684\u590d\u6742\u6027\u3002\u5176\u6b21\uff0c\u5f53\u5e94\u7528\u7a0b\u5e8f\u7684\u89c4\u6a21\u53d8\u5927\u65f6\uff0c\u6a21\u578b\u548c\u89c6\u56fe\u4e4b\u95f4\u7684\u901a\u4fe1\u53ef\u80fd\u4f1a\u53d8\u5f97\u590d\u6742\u3002\u56e0\u6b64\uff0c\u5728\u8bbe\u8ba1\u5927\u578b\u5e94\u7528\u7a0b\u5e8f\u65f6\uff0c\u53ef\u80fd\u9700\u8981\u8003\u8651\u5176\u4ed6\u7684\u67b6\u6784\u6a21\u5f0f\u3002<\/p>\n

\u603b\u7ed3\u8d77\u6765\uff0cMVC\u67b6\u6784\u662f\u4e00\u79cd\u5e38\u7528\u7684\u53ef\u6269\u5c55\u5e94\u7528\u5f00\u53d1\u67b6\u6784\u3002\u5b83\u5c06\u5e94\u7528\u7a0b\u5e8f\u5206\u4e3a\u6a21\u578b\u3001\u89c6\u56fe\u548c\u63a7\u5236\u5668\u4e09\u4e2a\u7ec4\u4ef6\uff0c\u4f7f\u5f97\u5e94\u7528\u7a0b\u5e8f\u7684\u5f00\u53d1\u548c\u7ef4\u62a4\u66f4\u52a0\u7075\u6d3b\u548c\u9ad8\u6548\u3002\u901a\u8fc7\u5408\u7406\u5730\u4f7f\u7528MVC\u67b6\u6784\uff0c\u53ef\u4ee5\u5f00\u53d1\u51fa\u5177\u6709\u826f\u597d\u53ef\u6269\u5c55\u6027\u7684\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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