{"id":190332,"date":"2024-11-12T11:42:24","date_gmt":"2024-11-12T03:42:24","guid":{"rendered":"https:\/\/server.hk\/cnblog\/190332\/"},"modified":"2024-11-12T11:42:25","modified_gmt":"2024-11-12T03:42:25","slug":"%e5%be%ae%e4%bf%a1%e6%9c%8b%e5%8f%8b%e5%9c%88%e7%9a%84%e6%95%b8%e6%93%9a%e5%ba%ab%e8%a8%ad%e8%a8%88%e5%8e%9f%e7%90%86%e4%bd%a0%e7%9f%a5%e9%81%93%e5%97%8e%ef%bc%9f-%e5%be%ae%e4%bf%a1%e6%9c%8b%e5%8f%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/190332\/","title":{"rendered":"\u5fae\u4fe1\u670b\u53cb\u5708\u7684\u6578\u64da\u5eab\u8a2d\u8a08\u539f\u7406\u4f60\u77e5\u9053\u55ce\uff1f (\u5fae\u4fe1\u670b\u53cb\u5708 \u6578\u64da\u5eab\u8a2d\u8a08)"},"content":{"rendered":"<h1 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id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e8%a8%ad%e8%a8%88%e7%9a%84%e5%9f%ba%e6%9c%ac%e5%8e%9f%e5%89%87-ISICfejQxg\">\u6578\u64da\u5eab\u8a2d\u8a08\u7684\u57fa\u672c\u539f\u5247<\/h2>\n<p>\u5728\u8a2d\u8a08\u4efb\u4f55\u6578\u64da\u5eab\u6642\uff0c\u9996\u5148\u9700\u8981\u9075\u5faa\u4e00\u4e9b\u57fa\u672c\u539f\u5247\uff0c\u5305\u62ec\u6578\u64da\u7684\u5b8c\u6574\u6027\u3001\u4e00\u81f4\u6027\u3001\u53ef\u64f4\u5c55\u6027\u548c\u6027\u80fd\u512a\u5316\u3002\u9019\u4e9b\u539f\u5247\u5728\u5fae\u4fe1\u670b\u53cb\u5708\u7684\u6578\u64da\u5eab\u8a2d\u8a08\u4e2d\u540c\u6a23\u9069\u7528\u3002<\/p>\n<ul>\n<li><strong>\u6578\u64da\u5b8c\u6574\u6027\uff1a<\/strong>\u78ba\u4fdd\u6578\u64da\u7684\u6e96\u78ba\u6027\u548c\u53ef\u9760\u6027\uff0c\u907f\u514d\u91cd\u8907\u548c\u932f\u8aa4\u7684\u6578\u64da\u3002<\/li>\n<li><strong>\u6578\u64da\u4e00\u81f4\u6027\uff1a<\/strong>\u5728\u591a\u7528\u6236\u74b0\u5883\u4e2d\uff0c\u78ba\u4fdd\u6578\u64da\u5728\u4e0d\u540c\u64cd\u4f5c\u4e4b\u9593\u4fdd\u6301\u4e00\u81f4\u3002<\/li>\n<li><strong>\u53ef\u64f4\u5c55\u6027\uff1a<\/strong>\u96a8\u8457\u7528\u6236\u6578\u91cf\u7684\u589e\u52a0\uff0c\u6578\u64da\u5eab\u9700\u8981\u80fd\u5920\u8f15\u9b06\u64f4\u5c55\u4ee5\u61c9\u5c0d\u66f4\u5927\u7684\u6578\u64da\u91cf\u3002<\/li>\n<li><strong>\u6027\u80fd\u512a\u5316\uff1a<\/strong>\u901a\u904e\u7d22\u5f15\u3001\u67e5\u8a62\u512a\u5316\u7b49\u624b\u6bb5\u63d0\u9ad8\u6578\u64da\u5eab\u7684\u67e5\u8a62\u6548\u7387\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%95%b8%e6%93%9a%e6%a8%a1%e5%9e%8b%e8%a8%ad%e8%a8%88-ISICfejQxg\">\u6578\u64da\u6a21\u578b\u8a2d\u8a08<\/h2>\n<p>\u5fae\u4fe1\u670b\u53cb\u5708\u7684\u6578\u64da\u6a21\u578b\u4e3b\u8981\u7531\u5e7e\u500b\u6838\u5fc3\u5be6\u9ad4\u7d44\u6210\uff0c\u5305\u62ec\u7528\u6236\u3001\u5e16\u5b50\u3001\u8a55\u8ad6\u548c\u559c\u6b61\u7b49\u3002\u9019\u4e9b\u5be6\u9ad4\u4e4b\u9593\u7684\u95dc\u4fc2\u9700\u8981\u901a\u904e\u5916\u9375\u4f86\u9032\u884c\u9023\u63a5\u3002<\/p>\n<h3 id=\"1-%e7%94%a8%e6%88%b6%e8%a1%a8-ISICfejQxg\">1. \u7528\u6236\u8868<\/h3>\n<pre><code>\nCREATE TABLE Users (\n    user_id INT PRIMARY KEY AUTO_INCREMENT,\n    username VARCHAR(50) NOT NULL,\n    password VARCHAR(255) NOT NULL,\n    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP\n);\n<\/code><\/pre>\n<h3 id=\"2-%e5%b8%96%e5%ad%90%e8%a1%a8-ISICfejQxg\">2. \u5e16\u5b50\u8868<\/h3>\n<pre><code>\nCREATE TABLE Posts (\n    post_id INT PRIMARY KEY AUTO_INCREMENT,\n    user_id INT,\n    content TEXT NOT NULL,\n    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,\n    FOREIGN KEY (user_id) REFERENCES Users(user_id)\n);\n<\/code><\/pre>\n<h3 id=\"3-%e8%a9%95%e8%ab%96%e8%a1%a8-ISICfejQxg\">3. \u8a55\u8ad6\u8868<\/h3>\n<pre><code>\nCREATE TABLE Comments (\n    comment_id INT PRIMARY KEY AUTO_INCREMENT,\n    post_id INT,\n    user_id INT,\n    content TEXT NOT NULL,\n    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,\n    FOREIGN KEY (post_id) REFERENCES Posts(post_id),\n    FOREIGN KEY (user_id) REFERENCES Users(user_id)\n);\n<\/code><\/pre>\n<h3 id=\"4-%e5%96%9c%e6%ad%a1%e8%a1%a8-ISICfejQxg\">4. \u559c\u6b61\u8868<\/h3>\n<pre><code>\nCREATE TABLE Likes (\n    like_id INT PRIMARY KEY AUTO_INCREMENT,\n    post_id INT,\n    user_id INT,\n    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,\n    FOREIGN KEY (post_id) REFERENCES Posts(post_id),\n    FOREIGN KEY (user_id) REFERENCES Users(user_id)\n);\n<\/code><\/pre>\n<h2 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e6%80%a7%e8%83%bd%e5%84%aa%e5%8c%96-ISICfejQxg\">\u6578\u64da\u5eab\u7684\u6027\u80fd\u512a\u5316<\/h2>\n<p>\u70ba\u4e86\u78ba\u4fdd\u5fae\u4fe1\u670b\u53cb\u5708\u5728\u9ad8\u4e26\u767c\u60c5\u6cc1\u4e0b\u7684\u6027\u80fd\uff0c\u6578\u64da\u5eab\u7684\u512a\u5316\u81f3\u95dc\u91cd\u8981\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u6027\u80fd\u512a\u5316\u7b56\u7565\uff1a<\/p>\n<ul>\n<li><strong>\u7d22\u5f15\uff1a<\/strong>\u70ba\u5e38\u7528\u7684\u67e5\u8a62\u5b57\u6bb5\u5efa\u7acb\u7d22\u5f15\uff0c\u4ee5\u52a0\u5feb\u67e5\u8a62\u901f\u5ea6\u3002<\/li>\n<li><strong>\u5206\u5340\uff1a<\/strong>\u5c0d\u65bc\u5927\u6578\u64da\u91cf\u7684\u8868\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528\u5206\u5340\u6280\u8853\u4f86\u63d0\u9ad8\u67e5\u8a62\u6548\u7387\u3002<\/li>\n<li><strong>\u7de9\u5b58\uff1a<\/strong>\u4f7f\u7528\u7de9\u5b58\u6280\u8853\uff08\u5982Redis\uff09\u4f86\u6e1b\u5c11\u5c0d\u6578\u64da\u5eab\u7684\u76f4\u63a5\u8a2a\u554f\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-ISICfejQxg\">\u7d50\u8ad6<\/h2>\n<p>\u5fae\u4fe1\u670b\u53cb\u5708\u7684\u6578\u64da\u5eab\u8a2d\u8a08\u662f\u4e00\u500b\u8907\u96dc\u800c\u7cbe\u7d30\u7684\u904e\u7a0b\uff0c\u6d89\u53ca\u5230\u591a\u500b\u5be6\u9ad4\u7684\u95dc\u806f\u548c\u6027\u80fd\u7684\u512a\u5316\u3002\u901a\u904e\u5408\u7406\u7684\u6578\u64da\u6a21\u578b\u8a2d\u8a08\u548c\u6027\u80fd\u512a\u5316\u7b56\u7565\uff0c\u5fae\u4fe1\u80fd\u5920\u70ba\u7528\u6236\u63d0\u4f9b\u6d41\u66a2\u7684\u4f7f\u7528\u9ad4\u9a57\u3002\u96a8\u8457\u7528\u6236\u6578\u91cf\u7684\u589e\u9577\uff0c\u6578\u64da\u5eab\u7684\u8a2d\u8a08\u548c\u7ba1\u7406\u5c07\u9762\u81e8\u66f4\u591a\u6311\u6230\uff0c\u9019\u4e5f\u4fc3\u4f7f\u6280\u8853\u7684\u4e0d\u65b7\u9032\u6b65\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc\u6578\u64da\u5eab\u8a2d\u8a08\u6216\u5176\u4ed6\u6280\u8853\u554f\u984c\u6709\u8208\u8da3\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4e86\u89e3\u66f4\u591a\u8cc7\u8a0a\u3002\u6211\u5011\u63d0\u4f9b\u5404\u7a2e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> 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