{"id":187762,"date":"2024-11-11T16:58:22","date_gmt":"2024-11-11T08:58:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/187762\/"},"modified":"2024-11-11T16:58:23","modified_gmt":"2024-11-11T08:58:23","slug":"%e6%95%b8%e6%93%9a%e5%ba%ab%e4%b8%ad%e7%9a%84%e6%9d%be%e8%80%a6%e5%90%88%e8%a8%ad%e8%a8%88%e5%8e%9f%e5%89%87-%e6%95%b8%e6%93%9a%e5%ba%ab-%e6%9d%be%e8%80%a6%e5%90%88","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/187762\/","title":{"rendered":"\u6578\u64da\u5eab\u4e2d\u7684\u677e\u8026\u5408\u8a2d\u8a08\u539f\u5247 (\u6578\u64da\u5eab \u677e\u8026\u5408)"},"content":{"rendered":"<h1 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e4%b8%ad%e7%9a%84%e6%9d%be%e8%80%a6%e5%90%88%e8%a8%ad%e8%a8%88%e5%8e%9f%e5%89%87-%e6%95%b8%e6%93%9a%e5%ba%ab-%e6%9d%be%e8%80%a6%e5%90%88-RoDGYSYQTO\">\u6578\u64da\u5eab\u4e2d\u7684\u677e\u8026\u5408\u8a2d\u8a08\u539f\u5247 (\u6578\u64da\u5eab 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id=\"%e5%af%a6%e7%8f%be%e6%9d%be%e8%80%a6%e5%90%88%e7%9a%84%e7%ad%96%e7%95%a5-RoDGYSYQTO\">\u5be6\u73fe\u677e\u8026\u5408\u7684\u7b56\u7565<\/h2>\n<p>\u5728\u6578\u64da\u5eab\u8a2d\u8a08\u4e2d\uff0c\u6709\u5e7e\u7a2e\u7b56\u7565\u53ef\u4ee5\u5e6b\u52a9\u5be6\u73fe\u677e\u8026\u5408\uff1a<\/p>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8%e6%8e%a5%e5%8f%a3%e5%92%8c%e6%8a%bd%e8%b1%a1%e5%b1%a4-RoDGYSYQTO\">1. \u4f7f\u7528\u63a5\u53e3\u548c\u62bd\u8c61\u5c64<\/h3>\n<p>\u901a\u904e\u5b9a\u7fa9\u63a5\u53e3\u548c\u62bd\u8c61\u5c64\uff0c\u53ef\u4ee5\u5c07\u6578\u64da\u5eab\u64cd\u4f5c\u8207\u5177\u9ad4\u7684\u6578\u64da\u5eab\u5be6\u73fe\u5206\u96e2\u3002\u9019\u6a23\uff0c\u7576\u9700\u8981\u66f4\u63db\u6578\u64da\u5eab\u6216\u4fee\u6539\u6578\u64da\u5eab\u7d50\u69cb\u6642\uff0c\u53ea\u9700\u66f4\u65b0\u63a5\u53e3\u7684\u5be6\u73fe\uff0c\u800c\u4e0d\u5fc5\u6539\u8b8a\u4f7f\u7528\u9019\u4e9b\u63a5\u53e3\u7684\u61c9\u7528\u7a0b\u5e8f\u908f\u8f2f\u3002<\/p>\n<pre><code>public interface UserRepository {\n    User findById(int id);\n    void save(User user);\n}\n\npublic class MySQLUserRepository implements UserRepository {\n    \/\/ MySQL\u5177\u9ad4\u5be6\u73fe\n}\n\npublic class MongoDBUserRepository implements UserRepository {\n    \/\/ MongoDB\u5177\u9ad4\u5be6\u73fe\n}\n<\/code><\/pre>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8%e4%ba%8b%e4%bb%b6%e9%a9%85%e5%8b%95%e6%9e%b6%e6%a7%8b-RoDGYSYQTO\">2. \u4f7f\u7528\u4e8b\u4ef6\u9a45\u52d5\u67b6\u69cb<\/h3>\n<p>\u4e8b\u4ef6\u9a45\u52d5\u67b6\u69cb\u5141\u8a31\u7cfb\u7d71\u4e2d\u7684\u4e0d\u540c\u7d44\u4ef6\u901a\u904e\u4e8b\u4ef6\u9032\u884c\u901a\u4fe1\uff0c\u800c\u4e0d\u662f\u76f4\u63a5\u8abf\u7528\u5f7c\u6b64\u7684\u51fd\u6578\u3002\u9019\u6a23\u53ef\u4ee5\u9032\u4e00\u6b65\u964d\u4f4e\u7d44\u4ef6\u4e4b\u9593\u7684\u8026\u5408\u5ea6\u3002<\/p>\n<pre><code>public class UserService {\n    public void registerUser(User user) {\n        \/\/ \u8a3b\u518a\u7528\u6236\u908f\u8f2f\n        eventBus.publish(new UserRegisteredEvent(user));\n    }\n}\n<\/code><\/pre>\n<h3 id=\"3-%e6%95%b8%e6%93%9a%e5%ba%ab%e6%a8%a1%e5%bc%8f%e7%9a%84%e7%89%88%e6%9c%ac%e6%8e%a7%e5%88%b6-RoDGYSYQTO\">3. \u6578\u64da\u5eab\u6a21\u5f0f\u7684\u7248\u672c\u63a7\u5236<\/h3>\n<p>\u5728\u6578\u64da\u5eab\u8a2d\u8a08\u4e2d\uff0c\u4f7f\u7528\u7248\u672c\u63a7\u5236\u53ef\u4ee5\u5e6b\u52a9\u7ba1\u7406\u6578\u64da\u5eab\u7d50\u69cb\u7684\u8b8a\u66f4\u3002\u9019\u6a23\uff0c\u5373\u4f7f\u6578\u64da\u5eab\u7d50\u69cb\u767c\u751f\u8b8a\u5316\uff0c\u61c9\u7528\u7a0b\u5e8f\u4e5f\u80fd\u5920\u901a\u904e\u9069\u7576\u7684\u7248\u672c\u63a7\u5236\u4f86\u9069\u61c9\u9019\u4e9b\u8b8a\u5316\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-RoDGYSYQTO\">\u7d50\u8ad6<\/h2>\n<p>\u677e\u8026\u5408\u8a2d\u8a08\u539f\u5247\u5728\u6578\u64da\u5eab\u8a2d\u8a08\u4e2d\u5177\u6709\u91cd\u8981\u610f\u7fa9\u3002\u901a\u904e\u964d\u4f4e\u7d44\u4ef6\u4e4b\u9593\u7684\u4f9d\u8cf4\u6027\uff0c\u958b\u767c\u4eba\u54e1\u53ef\u4ee5\u63d0\u9ad8\u7cfb\u7d71\u7684\u53ef\u7dad\u8b77\u6027\u548c\u9748\u6d3b\u6027\u3002\u5be6\u73fe\u677e\u8026\u5408\u7684\u7b56\u7565\u5305\u62ec\u4f7f\u7528\u63a5\u53e3\u548c\u62bd\u8c61\u5c64\u3001\u4e8b\u4ef6\u9a45\u52d5\u67b6\u69cb\u4ee5\u53ca\u6578\u64da\u5eab\u6a21\u5f0f\u7684\u7248\u672c\u63a7\u5236\u7b49\u3002\u9019\u4e9b\u7b56\u7565\u4e0d\u50c5\u80fd\u5920\u5e6b\u52a9\u958b\u767c\u4eba\u54e1\u66f4\u597d\u5730\u7ba1\u7406\u6578\u64da\u5eab\u7d50\u69cb\u7684\u8b8a\u66f4\uff0c\u9084\u80fd\u4fc3\u9032\u7cfb\u7d71\u7684\u64f4\u5c55\u548c\u91cd\u7528\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> 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