{"id":183812,"date":"2024-11-10T07:56:15","date_gmt":"2024-11-09T23:56:15","guid":{"rendered":"https:\/\/server.hk\/cnblog\/183812\/"},"modified":"2024-11-10T07:56:16","modified_gmt":"2024-11-09T23:56:16","slug":"%e4%bd%bf%e7%94%a8mssql%e4%bf%9d%e5%ad%98%e4%b8%ad%e6%96%87%e6%96%87%e4%bb%b6%e5%90%8d%e7%9a%84%e6%8a%80%e5%b7%a7%ef%bc%88mssql-%e4%b8%ad%e6%96%87%e6%96%87%e4%bb%b6%e5%90%8d%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/183812\/","title":{"rendered":"\u4f7f\u7528MSSQL\u4fdd\u5b58\u4e2d\u6587\u6587\u4ef6\u540d\u7684\u6280\u5de7\uff08mssql \u4e2d\u6587\u6587\u4ef6\u540d\uff09"},"content":{"rendered":"

\u4f7f\u7528MSSQL\u4fdd\u5b58\u4e2d\u6587\u6587\u4ef6\u540d\u7684\u6280\u5de7\uff08mssql \u4e2d\u6587\u6587\u4ef6\u540d\uff09<\/h1>\n

\u5728\u7576\u4eca\u7684\u6578\u64da\u7ba1\u7406\u74b0\u5883\u4e2d\uff0c\u4f7f\u7528\u4e2d\u6587\u6587\u4ef6\u540d\u5df2\u6210\u70ba\u8a31\u591a\u4f01\u696d\u548c\u958b\u767c\u8005\u7684\u9700\u6c42\u3002\u7279\u5225\u662f\u5728\u4f7f\u7528Microsoft SQL Server\uff08MSSQL\uff09\u6642\uff0c\u6b63\u78ba\u5730\u4fdd\u5b58\u548c\u8655\u7406\u4e2d\u6587\u6587\u4ef6\u540d\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5728MSSQL\u4e2d\u4fdd\u5b58\u4e2d\u6587\u6587\u4ef6\u540d\u7684\u6280\u5de7\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u6709\u6548\u5730\u7ba1\u7406\u6578\u64da\u3002<\/p>\n

1. \u78ba\u4fdd\u6578\u64da\u5eab\u7684\u5b57\u7b26\u96c6\u8a2d\u7f6e\u6b63\u78ba<\/h2>\n

\u5728MSSQL\u4e2d\uff0c\u5b57\u7b26\u96c6\u7684\u8a2d\u7f6e\u5c0d\u65bc\u652f\u6301\u4e2d\u6587\u5b57\u7b26\u81f3\u95dc\u91cd\u8981\u3002\u9996\u5148\uff0c\u60a8\u9700\u8981\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u5b57\u7b26\u96c6\u8a2d\u7f6e\u70baUnicode\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0bSQL\u8a9e\u53e5\u4f86\u6aa2\u67e5\uff1a<\/p>\n

SELECT DATABASEPROPERTYEX('YourDatabaseName', 'Collation') AS Collation;<\/code><\/pre>\n
\u5982\u679c\u8fd4\u56de\u7684\u7d50\u679c\u4e0d\u662f\u4ee5\u201c_Chinese\u201d\u7d50\u5c3e\uff0c\u5247\u9700\u8981\u8003\u616e\u91cd\u65b0\u8a2d\u7f6e\u6578\u64da\u5eab\u7684\u5b57\u7b26\u96c6\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u8a9e\u53e5\u4f86\u5275\u5efa\u4e00\u500b\u652f\u6301\u4e2d\u6587\u7684\u6578\u64da\u5eab\uff1a<\/p>\n
CREATE DATABASE YourDatabaseName COLLATE Chinese_PRC_CI_AS;<\/code><\/pre>\n
2. \u4f7f\u7528NVARCHAR\u6578\u64da\u985e\u578b<\/h2>\n
\u5728\u5275\u5efa\u8868\u6642\uff0c\u61c9\u4f7f\u7528NVARCHAR\u6578\u64da\u985e\u578b\u4f86\u5b58\u5132\u4e2d\u6587\u6587\u4ef6\u540d\u3002NVARCHAR\u652f\u6301Unicode\u5b57\u7b26\uff0c\u80fd\u5920\u6b63\u78ba\u4fdd\u5b58\u4e2d\u6587\u5b57\u7b26\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u793a\u4f8b\uff1a<\/p>\n
CREATE TABLE Files (\n    Id INT PRIMARY KEY,\n    FileName NVARCHAR(255) NOT NULL\n);<\/code><\/pre>\n
\u5728\u63d2\u5165\u6578\u64da\u6642\uff0c\u8acb\u78ba\u4fdd\u4f7f\u7528N\u524d\u7db4\u4f86\u6a19\u8b58\u5b57\u7b26\u4e32\u70baUnicode\u3002\u4f8b\u5982\uff1a<\/p>\n
INSERT INTO Files (Id, FileName) VALUES (1, N'\u4e2d\u6587\u6587\u4ef6\u540d.txt');<\/code><\/pre>\n
3. \u8655\u7406\u4e2d\u6587\u6587\u4ef6\u540d\u7684\u67e5\u8a62<\/h2>\n
\u5728\u67e5\u8a62\u5305\u542b\u4e2d\u6587\u6587\u4ef6\u540d\u7684\u6578\u64da\u6642\uff0c\u78ba\u4fdd\u4f7f\u7528N\u524d\u7db4\u4f86\u907f\u514d\u5b57\u7b26\u96c6\u4e0d\u5339\u914d\u7684\u554f\u984c\u3002\u4f8b\u5982\uff1a<\/p>\n
SELECT * FROM Files WHERE FileName = N'\u4e2d\u6587\u6587\u4ef6\u540d.txt';<\/code><\/pre>\n
\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u67e5\u8a62\u6b63\u78ba\u5339\u914d\u4e2d\u6587\u5b57\u7b26\uff0c\u907f\u514d\u51fa\u73fe\u67e5\u8a62\u7d50\u679c\u4e0d\u6b63\u78ba\u7684\u60c5\u6cc1\u3002<\/p>\n
4. \u6ce8\u610f\u6392\u5e8f\u898f\u5247<\/h2>\n
\u5728\u8655\u7406\u4e2d\u6587\u6587\u4ef6\u540d\u6642\uff0c\u6392\u5e8f\u898f\u5247\u4e5f\u975e\u5e38\u91cd\u8981\u3002\u4e0d\u540c\u7684\u6392\u5e8f\u898f\u5247\u53ef\u80fd\u6703\u5f71\u97ff\u67e5\u8a62\u7d50\u679c\u7684\u9806\u5e8f\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u8a9e\u53e5\u4f86\u8a2d\u7f6e\u7279\u5b9a\u7684\u6392\u5e8f\u898f\u5247\uff1a<\/p>\n
SELECT * FROM Files ORDER BY FileName COLLATE Chinese_PRC_CI_AS;<\/code><\/pre>\n
\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u67e5\u8a62\u7d50\u679c\u6309\u7167\u4e2d\u6587\u5b57\u7b26\u7684\u6b63\u78ba\u9806\u5e8f\u6392\u5217\u3002<\/p>\n
5. \u6e2c\u8a66\u548c\u9a57\u8b49<\/h2>\n
\u5728\u5be6\u969b\u61c9\u7528\u4e2d\uff0c\u5efa\u8b70\u5c0d\u4fdd\u5b58\u548c\u67e5\u8a62\u4e2d\u6587\u6587\u4ef6\u540d\u7684\u529f\u80fd\u9032\u884c\u5145\u5206\u7684\u6e2c\u8a66\u3002\u53ef\u4ee5\u901a\u904e\u63d2\u5165\u591a\u500b\u4e0d\u540c\u7684\u4e2d\u6587\u6587\u4ef6\u540d\uff0c\u4e26\u9032\u884c\u67e5\u8a62\u4f86\u9a57\u8b49\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u6b63\u78ba\u6027\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
\u5728MSSQL\u4e2d\u4fdd\u5b58\u4e2d\u6587\u6587\u4ef6\u540d\u9700\u8981\u6ce8\u610f\u5b57\u7b26\u96c6\u8a2d\u7f6e\u3001\u6578\u64da\u985e\u578b\u9078\u64c7\u3001\u67e5\u8a62\u65b9\u5f0f\u53ca\u6392\u5e8f\u898f\u5247\u7b49\u591a\u500b\u65b9\u9762\u3002\u901a\u904e\u6b63\u78ba\u7684\u8a2d\u7f6e\u548c\u64cd\u4f5c\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406\u548c\u4f7f\u7528\u4e2d\u6587\u6587\u4ef6\u540d\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u7684\u6548\u7387\u3002\u5982\u679c\u60a8\u9700\u8981\u66f4\u9ad8\u6548\u7684\u6578\u64da\u7ba1\u7406\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528\u9999\u6e2fVPS<\/a>\u670d\u52d9\uff0c\u9019\u5c07\u70ba\u60a8\u7684\u696d\u52d9\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u63a2\u7d22\u4f7f\u7528MSSQL\u4fdd\u5b58\u4e2d\u6587\u6587\u4ef6\u540d\u7684\u6280\u5de7\uff0c\u786e\u4fdd\u6570\u636e\u5b58\u50a8\u65e0\u8bef\uff0c\u63d0\u5347\u6570\u636e\u5e93\u7ba1\u7406\u6548\u7387\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-183812","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183812","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=183812"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183812\/revisions"}],"predecessor-version":[{"id":183813,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183812\/revisions\/183813"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=183812"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=183812"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=183812"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}