{"id":158903,"date":"2024-11-03T05:58:14","date_gmt":"2024-11-02T21:58:14","guid":{"rendered":"https:\/\/server.hk\/cnblog\/158903\/"},"modified":"2024-11-03T05:58:15","modified_gmt":"2024-11-02T21:58:15","slug":"%e7%ae%a1%e7%90%86%e5%af%a6%e7%94%a8%e6%8c%87%e5%8d%97-%e7%94%a8%e5%8f%8bu8%e5%be%8c%e5%8f%b0%e6%95%b8%e6%93%9a%e5%ba%ab","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/158903\/","title":{"rendered":"\u7ba1\u7406\u5be6\u7528\u6307\u5357 (\u7528\u53cbu8\u5f8c\u53f0\u6578\u64da\u5eab)"},"content":{"rendered":"<h1 id=\"%e7%ae%a1%e7%90%86%e5%af%a6%e7%94%a8%e6%8c%87%e5%8d%97-%e7%94%a8%e5%8f%8bu8%e5%be%8c%e5%8f%b0%e6%95%b8%e6%93%9a%e5%ba%ab-TRvkdKIfZs\">\u7ba1\u7406\u5be6\u7528\u6307\u5357 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id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e7%ae%a1%e7%90%86%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%93%8d%e4%bd%9c-TRvkdKIfZs\">\u6578\u64da\u5eab\u7ba1\u7406\u7684\u57fa\u672c\u64cd\u4f5c<\/h2>\n<p>\u6709\u6548\u7684\u6578\u64da\u5eab\u7ba1\u7406\u9700\u8981\u638c\u63e1\u4e00\u4e9b\u57fa\u672c\u64cd\u4f5c\uff0c\u5305\u62ec\u6578\u64da\u7684\u589e\u522a\u6539\u67e5\uff08CRUD\uff09\u548c\u5099\u4efd\u6062\u5fa9\u7b49\u3002<\/p>\n<h3 id=\"%e6%95%b8%e6%93%9a%e7%9a%84%e5%a2%9e%e5%88%aa%e6%94%b9%e6%9f%a5-TRvkdKIfZs\">\u6578\u64da\u7684\u589e\u522a\u6539\u67e5<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4f7f\u7528SQL\u8a9e\u53e5\u9032\u884c\u57fa\u672c\u6578\u64da\u64cd\u4f5c\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>-- \u63d2\u5165\u6578\u64da\nINSERT INTO \u5ba2\u6236 (\u5ba2\u6236\u540d\u7a31, \u806f\u7e6b\u96fb\u8a71) VALUES ('\u5f35\u4e09', '12345678');\n\n-- \u67e5\u8a62\u6578\u64da\nSELECT * FROM \u5ba2\u6236 WHERE \u5ba2\u6236\u540d\u7a31 = '\u5f35\u4e09';\n\n-- \u66f4\u65b0\u6578\u64da\nUPDATE \u5ba2\u6236 SET \u806f\u7e6b\u96fb\u8a71 = '87654321' WHERE \u5ba2\u6236\u540d\u7a31 = '\u5f35\u4e09';\n\n-- \u522a\u9664\u6578\u64da\nDELETE FROM \u5ba2\u6236 WHERE \u5ba2\u6236\u540d\u7a31 = '\u5f35\u4e09';\n<\/code><\/pre>\n<h3 id=\"%e6%95%b8%e6%93%9a%e5%82%99%e4%bb%bd%e8%88%87%e6%81%a2%e5%be%a9-TRvkdKIfZs\">\u6578\u64da\u5099\u4efd\u8207\u6062\u5fa9<\/h3>\n<p>\u6578\u64da\u5099\u4efd\u662f\u9632\u6b62\u6578\u64da\u4e1f\u5931\u7684\u91cd\u8981\u63aa\u65bd\u3002\u7528\u53cbU8\u652f\u6301\u5b9a\u671f\u5099\u4efd\u6578\u64da\u5eab\uff0c\u4ee5\u4e0b\u662f\u5099\u4efd\u548c\u6062\u5fa9\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<pre><code>-- \u5099\u4efd\u6578\u64da\u5eab\nBACKUP DATABASE \u7528\u53cbU8 TO DISK = 'C:backupU8_backup.bak';\n\n-- \u6062\u5fa9\u6578\u64da\u5eab\nRESTORE DATABASE \u7528\u53cbU8 FROM DISK = 'C:backupU8_backup.bak';\n<\/code><\/pre>\n<h2 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