{"id":138895,"date":"2024-10-31T16:12:22","date_gmt":"2024-10-31T08:12:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/138895\/"},"modified":"2024-10-31T16:12:22","modified_gmt":"2024-10-31T08:12:22","slug":"sql-server%e8%a8%98%e9%8c%84%e8%bc%aa%e7%8f%ad%e7%9a%84%e5%af%a6%e9%9a%9b%e6%93%8d%e4%bd%9c%e6%8a%80%e5%b7%a7%e6%8f%8f%e8%bf%b0","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/138895\/","title":{"rendered":"SQL Server\u8a18\u9304\u8f2a\u73ed\u7684\u5be6\u969b\u64cd\u4f5c\u6280\u5de7\u63cf\u8ff0"},"content":{"rendered":"

SQL Server\u8a18\u9304\u8f2a\u73ed\u7684\u5be6\u969b\u64cd\u4f5c\u6280\u5de7\u63cf\u8ff0<\/h1>\n

\u5728\u73fe\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0cSQL Server\u4f5c\u70ba\u4e00\u500b\u5f37\u5927\u7684\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u884c\u696d\u3002\u5c0d\u65bc\u9700\u8981\u9032\u884c\u6578\u64da\u8a18\u9304\u548c\u5206\u6790\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u638c\u63e1SQL Server\u7684\u64cd\u4f5c\u6280\u5de7\u81f3\u95dc\u91cd\u8981\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5728SQL Server\u4e2d\u6709\u6548\u5730\u8a18\u9304\u8f2a\u73ed\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u64cd\u4f5c\u6280\u5de7\u3002<\/p>\n

\u4ec0\u9ebc\u662fSQL Server\u8a18\u9304\u8f2a\u73ed\uff1f<\/h2>\n

SQL Server\u8a18\u9304\u8f2a\u73ed\u662f\u6307\u5728\u6578\u64da\u5eab\u4e2d\u8a18\u9304\u548c\u7ba1\u7406\u5de5\u4f5c\u73ed\u6b21\u7684\u904e\u7a0b\u3002\u9019\u901a\u5e38\u6d89\u53ca\u5230\u5c0d\u54e1\u5de5\u5de5\u4f5c\u6642\u9593\u3001\u73ed\u6b21\u5b89\u6392\u53ca\u5176\u76f8\u95dc\u6578\u64da\u7684\u7ba1\u7406\u3002\u901a\u904e\u6709\u6548\u7684\u8a18\u9304\uff0c\u4f01\u696d\u53ef\u4ee5\u66f4\u597d\u5730\u9032\u884c\u4eba\u529b\u8cc7\u6e90\u7ba1\u7406\u3001\u5de5\u8cc7\u8a08\u7b97\u53ca\u751f\u7522\u529b\u5206\u6790\u3002<\/p>\n

\u8a2d\u8a08\u6578\u64da\u8868<\/h2>\n

\u5728\u958b\u59cb\u8a18\u9304\u8f2a\u73ed\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u8a2d\u8a08\u4e00\u500b\u5408\u9069\u7684\u6578\u64da\u8868\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u6578\u64da\u8868\u8a2d\u8a08\u793a\u4f8b\uff1a<\/p>\n

\nCREATE TABLE ShiftRecords (\n    ShiftID INT PRIMARY KEY IDENTITY(1,1),\n    EmployeeID INT NOT NULL,\n    ShiftDate DATE NOT NULL,\n    StartTime TIME NOT NULL,\n    EndTime TIME NOT NULL,\n    CONSTRAINT FK_Employee FOREIGN KEY (EmployeeID) REFERENCES Employees(EmployeeID)\n);\n<\/code><\/pre>\n
\u5728\u9019\u500b\u8868\u4e2d\uff0c\u6211\u5011\u8a18\u9304\u4e86\u6bcf\u500b\u73ed\u6b21\u7684ID\u3001\u54e1\u5de5ID\u3001\u73ed\u6b21\u65e5\u671f\u3001\u958b\u59cb\u6642\u9593\u548c\u7d50\u675f\u6642\u9593\u3002\u9019\u6a23\u7684\u8a2d\u8a08\u53ef\u4ee5\u5e6b\u52a9\u6211\u5011\u6e05\u6670\u5730\u8ffd\u8e64\u6bcf\u4f4d\u54e1\u5de5\u7684\u5de5\u4f5c\u60c5\u6cc1\u3002<\/p>\n
\u63d2\u5165\u73ed\u6b21\u8a18\u9304<\/h2>\n
\u4e00\u65e6\u6578\u64da\u8868\u8a2d\u8a08\u5b8c\u6210\uff0c\u5c31\u53ef\u4ee5\u958b\u59cb\u63d2\u5165\u73ed\u6b21\u8a18\u9304\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u63d2\u5165\u6578\u64da\u7684\u793a\u4f8b\uff1a<\/p>\n
\nINSERT INTO ShiftRecords (EmployeeID, ShiftDate, StartTime, EndTime)\nVALUES (1, '2023-10-01', '09:00:00', '17:00:00');\n<\/code><\/pre>\n
\u9019\u689d\u8a9e\u53e5\u5c07\u4e00\u540d\u54e1\u5de5\u5728\u7279\u5b9a\u65e5\u671f\u7684\u73ed\u6b21\u8a18\u9304\u63d2\u5165\u5230\u6578\u64da\u8868\u4e2d\u3002\u53ef\u4ee5\u6839\u64da\u9700\u8981\u91cd\u8907\u9019\u500b\u904e\u7a0b\u4f86\u8a18\u9304\u591a\u500b\u73ed\u6b21\u3002<\/p>\n
\u67e5\u8a62\u73ed\u6b21\u8a18\u9304<\/h2>\n
\u70ba\u4e86\u67e5\u770b\u7279\u5b9a\u54e1\u5de5\u7684\u73ed\u6b21\u8a18\u9304\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\u8a9e\u53e5\uff1a<\/p>\n
\nSELECT * FROM ShiftRecords\nWHERE EmployeeID = 1\nORDER BY ShiftDate;\n<\/code><\/pre>\n
\u9019\u689d\u67e5\u8a62\u5c07\u8fd4\u56de\u54e1\u5de5ID\u70ba1\u7684\u6240\u6709\u73ed\u6b21\u8a18\u9304\uff0c\u4e26\u6309\u65e5\u671f\u6392\u5e8f\uff0c\u65b9\u4fbf\u7ba1\u7406\u8005\u9032\u884c\u67e5\u770b\u548c\u5206\u6790\u3002<\/p>\n
\u66f4\u65b0\u73ed\u6b21\u8a18\u9304<\/h2>\n
\u5982\u679c\u9700\u8981\u66f4\u65b0\u67d0\u500b\u73ed\u6b21\u7684\u6642\u9593\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u8a9e\u53e5\uff1a<\/p>\n
\nUPDATE ShiftRecords\nSET StartTime = '10:00:00', EndTime = '18:00:00'\nWHERE ShiftID = 1;\n<\/code><\/pre>\n
\u9019\u689d\u8a9e\u53e5\u5c07\u66f4\u65b0\u73ed\u6b21ID\u70ba1\u7684\u73ed\u6b21\u958b\u59cb\u548c\u7d50\u675f\u6642\u9593\u3002<\/p>\n
\u522a\u9664\u73ed\u6b21\u8a18\u9304<\/h2>\n
\u5982\u679c\u9700\u8981\u522a\u9664\u67d0\u500b\u73ed\u6b21\u7684\u8a18\u9304\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u8a9e\u53e5\uff1a<\/p>\n
\nDELETE FROM ShiftRecords\nWHERE ShiftID = 1;\n<\/code><\/pre>\n
\u9019\u689d\u8a9e\u53e5\u5c07\u522a\u9664\u73ed\u6b21ID\u70ba1\u7684\u8a18\u9304\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u6e96\u78ba\u6027\u548c\u53ca\u6642\u6027\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
\u5728SQL Server\u4e2d\u8a18\u9304\u8f2a\u73ed\u7684\u904e\u7a0b\u6d89\u53ca\u5230\u6578\u64da\u8868\u7684\u8a2d\u8a08\u3001\u6578\u64da\u7684\u63d2\u5165\u3001\u67e5\u8a62\u3001\u66f4\u65b0\u548c\u522a\u9664\u7b49\u64cd\u4f5c\u3002\u901a\u904e\u638c\u63e1\u9019\u4e9b\u57fa\u672c\u6280\u5de7\uff0c\u4f01\u696d\u53ef\u4ee5\u66f4\u6709\u6548\u5730\u7ba1\u7406\u54e1\u5de5\u7684\u5de5\u4f5c\u6642\u9593\u548c\u73ed\u6b21\u5b89\u6392\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u7ba1\u7406\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\u81f3\u95dc\u91cd\u8981\u3002\u82e5\u60a8\u5c0d\u65bc\u9999\u6e2fVPS<\/a><\/em>\u6216\u4e91\u670d\u52a1\u5668<\/a><\/em>\u6709\u8208\u8da3\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u63a2\u7d22SQL Server\u8a18\u9304\u8f2a\u73ed\u7684\u5be6\u969b\u64cd\u4f5c\u6280\u5de7\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\u6548\u7387\uff0c\u512a\u5316\u67e5\u8a62\u6027\u80fd\uff0c\u78ba\u4fdd\u6578\u64da\u6e96\u78ba\u6027\u8207\u5b89\u5168\u6027\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-138895","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/138895","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=138895"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/138895\/revisions"}],"predecessor-version":[{"id":138896,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/138895\/revisions\/138896"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=138895"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=138895"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=138895"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}