{"id":185920,"date":"2024-11-11T01:36:19","date_gmt":"2024-11-10T17:36:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/185920\/"},"modified":"2024-11-11T01:36:20","modified_gmt":"2024-11-10T17:36:20","slug":"%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9a%e5%ad%97%e6%ae%b5%e9%9d%9e%e7%a9%ba%e9%bb%98%e8%aa%8d%e5%80%bc%e7%9a%84%e9%87%8d%e8%a6%81%e6%80%a7%ef%bc%88%e6%95%b8%e6%93%9a%e5%ba%ab%e5%ad%97%e6%ae%b5%e9%9d%9e","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/185920\/","title":{"rendered":"\u6578\u64da\u5eab\uff1a\u5b57\u6bb5\u975e\u7a7a\u9ed8\u8a8d\u503c\u7684\u91cd\u8981\u6027\uff08\u6578\u64da\u5eab\u5b57\u6bb5\u975e\u7a7a\u9ed8\u8a8d\u503c\uff09"},"content":{"rendered":"

\u6578\u64da\u5eab\uff1a\u5b57\u6bb5\u975e\u7a7a\u9ed8\u8a8d\u503c\u7684\u91cd\u8981\u6027<\/h1>\n

\u5728\u6578\u64da\u5eab\u8a2d\u8a08\u4e2d\uff0c\u5b57\u6bb5\u7684\u975e\u7a7a\u9ed8\u8a8d\u503c\u662f\u4e00\u500b\u95dc\u9375\u7684\u8003\u91cf\u56e0\u7d20\u3002\u9019\u4e0d\u50c5\u5f71\u97ff\u6578\u64da\u7684\u5b8c\u6574\u6027\uff0c\u9084\u5f71\u97ff\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u548c\u7528\u6236\u9ad4\u9a57\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u975e\u7a7a\u9ed8\u8a8d\u503c\u7684\u91cd\u8981\u6027\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u6700\u4f73\u5be6\u8e10\u3002<\/p>\n

\u4ec0\u9ebc\u662f\u975e\u7a7a\u9ed8\u8a8d\u503c\uff1f<\/h2>\n

\u975e\u7a7a\u9ed8\u8a8d\u503c\u662f\u6307\u5728\u6578\u64da\u5eab\u8868\u4e2d\uff0c\u7576\u63d2\u5165\u65b0\u8a18\u9304\u6642\uff0c\u5982\u679c\u67d0\u500b\u5b57\u6bb5\u672a\u88ab\u660e\u78ba\u6307\u5b9a\u503c\uff0c\u5247\u81ea\u52d5\u586b\u5145\u7684\u9810\u8a2d\u503c\u3002\u9019\u610f\u5473\u8457\u8a72\u5b57\u6bb5\u4e0d\u80fd\u70ba\u7a7a\uff0c\u4e26\u4e14\u5fc5\u9808\u6709\u4e00\u500b\u6709\u6548\u7684\u503c\u3002\u9019\u5728\u8a31\u591a\u60c5\u6cc1\u4e0b\u662f\u975e\u5e38\u91cd\u8981\u7684\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u78ba\u4fdd\u6578\u64da\u4e00\u81f4\u6027\u548c\u5b8c\u6574\u6027\u7684\u61c9\u7528\u4e2d\u3002<\/p>\n

\u975e\u7a7a\u9ed8\u8a8d\u503c\u7684\u91cd\u8981\u6027<\/h2>\n

1. \u78ba\u4fdd\u6578\u64da\u5b8c\u6574\u6027<\/h3>\n

\u6578\u64da\u5b8c\u6574\u6027\u662f\u6578\u64da\u5eab\u8a2d\u8a08\u7684\u6838\u5fc3\u539f\u5247\u4e4b\u4e00\u3002\u901a\u904e\u8a2d\u7f6e\u975e\u7a7a\u9ed8\u8a8d\u503c\uff0c\u53ef\u4ee5\u9632\u6b62\u5728\u6578\u64da\u63d2\u5165\u904e\u7a0b\u4e2d\u51fa\u73fe\u7a7a\u503c\uff0c\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u6bcf\u689d\u8a18\u9304\u90fd\u5305\u542b\u5fc5\u8981\u7684\u4fe1\u606f\u3002\u4f8b\u5982\uff0c\u5728\u4e00\u500b\u7528\u6236\u8cc7\u6599\u8868\u4e2d\uff0c\u82e5\u201c\u7528\u6236\u540d\u201d\u5b57\u6bb5\u8a2d\u7f6e\u70ba\u975e\u7a7a\u4e14\u6709\u9ed8\u8a8d\u503c\uff0c\u5247\u6bcf\u500b\u7528\u6236\u90fd\u5fc5\u9808\u64c1\u6709\u4e00\u500b\u6709\u6548\u7684\u7528\u6236\u540d\uff0c\u9019\u6a23\u53ef\u4ee5\u907f\u514d\u56e0\u70ba\u7f3a\u5c11\u7528\u6236\u540d\u800c\u5c0e\u81f4\u7684\u6578\u64da\u4e0d\u4e00\u81f4\u3002<\/p>\n

2. \u63d0\u9ad8\u61c9\u7528\u7a0b\u5e8f\u6027\u80fd<\/h3>\n

\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u6578\u64da\u5eab\u67e5\u8a62\u7684\u6027\u80fd\u53ef\u80fd\u6703\u53d7\u5230\u7a7a\u503c\u7684\u5f71\u97ff\u3002\u7576\u67e5\u8a62\u6d89\u53ca\u5230\u7a7a\u503c\u6642\uff0c\u6578\u64da\u5eab\u53ef\u80fd\u9700\u8981\u984d\u5916\u7684\u8655\u7406\u4f86\u904e\u6ffe\u9019\u4e9b\u7a7a\u503c\uff0c\u9019\u6703\u589e\u52a0\u67e5\u8a62\u7684\u8907\u96dc\u6027\u548c\u57f7\u884c\u6642\u9593\u3002\u901a\u904e\u4f7f\u7528\u975e\u7a7a\u9ed8\u8a8d\u503c\uff0c\u53ef\u4ee5\u7c21\u5316\u67e5\u8a62\uff0c\u5f9e\u800c\u63d0\u9ad8\u6027\u80fd\u3002<\/p>\n

3. \u6539\u5584\u7528\u6236\u9ad4\u9a57<\/h3>\n

\u5728\u7528\u6236\u754c\u9762\u4e2d\uff0c\u7576\u7528\u6236\u63d0\u4ea4\u8868\u55ae\u6642\uff0c\u5982\u679c\u67d0\u4e9b\u5b57\u6bb5\u662f\u5fc5\u586b\u7684\uff0c\u5247\u61c9\u8a72\u63d0\u4f9b\u660e\u78ba\u7684\u53cd\u994b\u3002\u5982\u679c\u9019\u4e9b\u5b57\u6bb5\u7684\u9ed8\u8a8d\u503c\u8a2d\u7f6e\u5f97\u7576\uff0c\u5247\u7528\u6236\u5728\u586b\u5beb\u8868\u55ae\u6642\u53ef\u4ee5\u66f4\u5feb\u5730\u5b8c\u6210\u64cd\u4f5c\uff0c\u5f9e\u800c\u63d0\u9ad8\u6574\u9ad4\u7528\u6236\u9ad4\u9a57\u3002\u4f8b\u5982\uff0c\u5728\u4e00\u500b\u8a3b\u518a\u8868\u55ae\u4e2d\uff0c\u82e5\u201c\u570b\u5bb6\u201d\u5b57\u6bb5\u6709\u4e00\u500b\u9ed8\u8a8d\u503c\uff08\u5982\u201c\u9999\u6e2f\u201d\uff09\uff0c\u7528\u6236\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528\u9019\u500b\u503c\uff0c\u800c\u4e0d\u5fc5\u6bcf\u6b21\u90fd\u9078\u64c7\u3002<\/p>\n

\u5982\u4f55\u8a2d\u7f6e\u975e\u7a7a\u9ed8\u8a8d\u503c<\/h2>\n

\u5728\u5927\u591a\u6578\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u4e2d\uff0c\u53ef\u4ee5\u901a\u904eSQL\u8a9e\u53e5\u4f86\u8a2d\u7f6e\u975e\u7a7a\u9ed8\u8a8d\u503c\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u5728\u5275\u5efa\u8868\u6642\u8a2d\u7f6e\u975e\u7a7a\u9ed8\u8a8d\u503c\uff1a<\/p>\n

CREATE TABLE Users (\n    UserID INT PRIMARY KEY,\n    UserName VARCHAR(50) NOT NULL DEFAULT 'Guest',\n    Email VARCHAR(100) NOT NULL,\n    Country VARCHAR(50) NOT NULL DEFAULT '\u9999\u6e2f'\n);<\/code><\/pre>\n
\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u201cUserName\u201d\u548c\u201cCountry\u201d\u5b57\u6bb5\u90fd\u8a2d\u7f6e\u4e86\u975e\u7a7a\u9ed8\u8a8d\u503c\u3002\u9019\u610f\u5473\u8457\u5982\u679c\u5728\u63d2\u5165\u65b0\u7528\u6236\u6642\u672a\u63d0\u4f9b\u9019\u4e9b\u5b57\u6bb5\u7684\u503c\uff0c\u5247\u6703\u81ea\u52d5\u586b\u5145\u70ba\u201cGuest\u201d\u548c\u201c\u9999\u6e2f\u201d\u3002<\/p>\n
\u7d50\u8ad6<\/h2>\n
\u7e3d\u4e4b\uff0c\u8a2d\u7f6e\u6578\u64da\u5eab\u5b57\u6bb5\u7684\u975e\u7a7a\u9ed8\u8a8d\u503c\u5c0d\u65bc\u78ba\u4fdd\u6578\u64da\u5b8c\u6574\u6027\u3001\u63d0\u9ad8\u61c9\u7528\u7a0b\u5e8f\u6027\u80fd\u4ee5\u53ca\u6539\u5584\u7528\u6236\u9ad4\u9a57\u81f3\u95dc\u91cd\u8981\u3002\u5728\u8a2d\u8a08\u6578\u64da\u5eab\u6642\uff0c\u958b\u767c\u8005\u61c9\u8a72\u4ed4\u7d30\u8003\u616e\u6bcf\u500b\u5b57\u6bb5\u7684\u9ed8\u8a8d\u503c\uff0c\u4ee5\u4fbf\u5728\u672a\u4f86\u7684\u6578\u64da\u64cd\u4f5c\u4e2d\u6e1b\u5c11\u6f5b\u5728\u7684\u554f\u984c\u3002<\/p>\n
\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 \u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002\u7121\u8ad6\u662f\u6578\u64da\u5eab\u7ba1\u7406\u9084\u662f\u61c9\u7528\u7a0b\u5e8f\u90e8\u7f72\uff0c\u6211\u5011\u7684\u670d\u52d9\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
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