{"id":81310,"date":"2024-10-16T15:15:15","date_gmt":"2024-10-16T07:15:15","guid":{"rendered":"https:\/\/server.hk\/cnblog\/81310\/"},"modified":"2024-10-16T15:15:15","modified_gmt":"2024-10-16T07:15:15","slug":"node-js%e9%80%a3%e6%8e%a5mssql%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e6%93%8d%e4%bd%9c%e6%8c%87%e5%8d%97%ef%bc%88node%e9%80%a3%e6%8e%a5mssql%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/81310\/","title":{"rendered":"Node.js\u9023\u63a5MSSQL\u6578\u64da\u5eab\u7684\u64cd\u4f5c\u6307\u5357\uff08Node\u9023\u63a5MSSQL\uff09"},"content":{"rendered":"

Node.js\u9023\u63a5MSSQL\u6578\u64da\u5eab\u7684\u64cd\u4f5c\u6307\u5357\uff08Node\u9023\u63a5MSSQL\uff09<\/h1>\n

\u5728\u7576\u4eca\u7684\u7db2\u7d61\u958b\u767c\u4e2d\uff0cNode.js\u56e0\u5176\u9ad8\u6548\u7684\u975e\u963b\u585eI\/O\u6a21\u578b\u800c\u53d7\u5230\u5ee3\u6cdb\u4f7f\u7528\u3002\u7576\u9700\u8981\u8207\u6578\u64da\u5eab\u9032\u884c\u4ea4\u4e92\u6642\uff0cMicrosoft SQL Server\uff08MSSQL\uff09\u662f\u4e00\u500b\u5e38\u898b\u7684\u9078\u64c7\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528Node.js\u9023\u63a5MSSQL\u6578\u64da\u5eab\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u4ee3\u78bc\u793a\u4f8b\u3002<\/p>\n

\u74b0\u5883\u6e96\u5099<\/h2>\n

\u5728\u958b\u59cb\u4e4b\u524d\uff0c\u60a8\u9700\u8981\u78ba\u4fdd\u5df2\u7d93\u5b89\u88dd\u4e86Node.js\u548cnpm\uff08Node Package Manager\uff09\u3002\u60a8\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u662f\u5426\u5df2\u5b89\u88dd\uff1a<\/p>\n

node -v\nnpm -v<\/code><\/pre>\n
\u63a5\u4e0b\u4f86\uff0c\u60a8\u9700\u8981\u5b89\u88dd\u4e00\u500bNode.js\u7684MSSQL\u5ba2\u6236\u7aef\u5eab\uff0c\u6700\u5e38\u7528\u7684\u662f`mssql`\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9032\u884c\u5b89\u88dd\uff1a<\/p>\n
npm install mssql<\/code><\/pre>\n
\u9023\u63a5MSSQL\u6578\u64da\u5eab<\/h2>\n
\u5728\u5b89\u88dd\u5b8c`mssql`\u5eab\u5f8c\uff0c\u60a8\u53ef\u4ee5\u958b\u59cb\u7de8\u5beb\u4ee3\u78bc\u4f86\u9023\u63a5MSSQL\u6578\u64da\u5eab\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u57fa\u672c\u7684\u9023\u63a5\u793a\u4f8b\uff1a<\/p>\n
const sql = require('mssql');\n\nconst config = {\n    user: 'your_username',\n    password: 'your_password',\n    server: 'your_server', \/\/ e.g. localhost or 192.168.1.1\n    database: 'your_database',\n    options: {\n        encrypt: true, \/\/ \u5c0d\u65bcAzure\uff0c\u8acb\u8a2d\u7f6e\u70batrue\n        trustServerCertificate: true \/\/ \u91dd\u5c0d\u672c\u5730\u958b\u767c\n    }\n};\n\nsql.connect(config).then(pool => {\n    console.log('Connected to MSSQL');\n    return pool.request()\n        .query('SELECT * FROM your_table');\n}).then(result => {\n    console.log(result.recordset);\n}).catch(err => {\n    console.error('SQL error', err);\n});\n<\/code><\/pre>\n
\u67e5\u8a62\u6578\u64da<\/h2>\n
\u4e00\u65e6\u6210\u529f\u9023\u63a5\u5230\u6578\u64da\u5eab\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528`pool.request()`\u4f86\u57f7\u884cSQL\u67e5\u8a62\u3002\u4ee5\u4e0b\u662f\u67e5\u8a62\u6578\u64da\u7684\u793a\u4f8b\uff1a<\/p>\n
pool.request()\n    .query('SELECT * FROM your_table')\n    .then(result => {\n        console.log(result.recordset);\n    })\n    .catch(err => {\n        console.error('SQL error', err);\n    });\n<\/code><\/pre>\n
\u63d2\u5165\u6578\u64da<\/h2>\n
\u9664\u4e86\u67e5\u8a62\u6578\u64da\uff0c\u60a8\u9084\u53ef\u4ee5\u63d2\u5165\u6578\u64da\u3002\u4ee5\u4e0b\u662f\u63d2\u5165\u6578\u64da\u7684\u793a\u4f8b\uff1a<\/p>\n
pool.request()\n    .input('input_parameter', sql.Int, 1) \/\/ \u8f38\u5165\u53c3\u6578\n    .query('INSERT INTO your_table (column_name) VALUES (@input_parameter)')\n    .then(result => {\n        console.log('Data inserted');\n    })\n    .catch(err => {\n        console.error('SQL error', err);\n    });\n<\/code><\/pre>\n
\u932f\u8aa4\u8655\u7406<\/h2>\n
\u5728\u8207\u6578\u64da\u5eab\u4ea4\u4e92\u6642\uff0c\u932f\u8aa4\u8655\u7406\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528`.catch()`\u4f86\u6355\u7372\u4e26\u8655\u7406\u932f\u8aa4\u3002\u9019\u6a23\u53ef\u4ee5\u5e6b\u52a9\u60a8\u66f4\u597d\u5730\u4e86\u89e3\u554f\u984c\u6240\u5728\uff0c\u4e26\u9032\u884c\u76f8\u61c9\u7684\u8abf\u6574\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
\u672c\u6587\u4ecb\u7d39\u4e86\u5982\u4f55\u4f7f\u7528Node.js\u9023\u63a5MSSQL\u6578\u64da\u5eab\u7684\u57fa\u672c\u64cd\u4f5c\uff0c\u5305\u62ec\u74b0\u5883\u6e96\u5099\u3001\u9023\u63a5\u6578\u64da\u5eab\u3001\u67e5\u8a62\u548c\u63d2\u5165\u6578\u64da\u7b49\u3002\u9019\u4e9b\u57fa\u672c\u64cd\u4f5c\u70ba\u958b\u767c\u8005\u63d0\u4f9b\u4e86\u8207MSSQL\u6578\u64da\u5eab\u4ea4\u4e92\u7684\u57fa\u790e\u3002\u82e5\u60a8\u9700\u8981\u7a69\u5b9a\u7684\u4f3a\u670d\u5668\u4f86\u904b\u884c\u60a8\u7684Node.js\u61c9\u7528\uff0c\u8003\u616e\u4f7f\u7528\u9999\u6e2fVPS<\/a>\u89e3\u6c7a\u65b9\u6848\uff0c\u4ee5\u78ba\u4fdd\u60a8\u7684\u61c9\u7528\u9ad8\u6548\u904b\u884c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u63a2\u7d22\u5982\u4f55\u4f7f\u7528Node.js\u9023\u63a5MSSQL\u6578\u64da\u5eab\u7684\u8a73\u7d30\u64cd\u4f5c\u6307\u5357\uff0c\u8f15\u9b06\u5be6\u73fe\u6578\u64da\u4ea4\u4e92\u8207\u7ba1\u7406\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-81310","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/81310","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=81310"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/81310\/revisions"}],"predecessor-version":[{"id":81311,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/81310\/revisions\/81311"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=81310"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=81310"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=81310"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}