{"id":166877,"date":"2024-11-05T20:22:24","date_gmt":"2024-11-05T12:22:24","guid":{"rendered":"https:\/\/server.hk\/cnblog\/166877\/"},"modified":"2024-11-05T20:22:25","modified_gmt":"2024-11-05T12:22:25","slug":"%e4%ba%86%e8%a7%a3%e4%b8%80%e4%b8%8b%ef%bc%8c%e5%93%aa%e4%ba%9b%e6%95%b8%e6%93%9a%e5%ba%ab%e6%94%af%e6%8c%81-mars-%e7%ae%97%e6%b3%95%ef%bc%9f-%e5%93%aa%e4%ba%9b%e6%95%b8%e6%93%9a%e5%ba%ab%e6%94%af","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/166877\/","title":{"rendered":"\u4e86\u89e3\u4e00\u4e0b\uff0c\u54ea\u4e9b\u6578\u64da\u5eab\u652f\u6301 MARS \u7b97\u6cd5\uff1f (\u54ea\u4e9b\u6578\u64da\u5eab\u652f\u6301 mars)"},"content":{"rendered":"<h1 id=\"%e4%ba%86%e8%a7%a3%e4%b8%80%e4%b8%8b%ef%bc%8c%e5%93%aa%e4%ba%9b%e6%95%b8%e6%93%9a%e5%ba%ab%e6%94%af%e6%8c%81-mars-%e7%ae%97%e6%b3%95%ef%bc%9f-rktSihHYZg\">\u4e86\u89e3\u4e00\u4e0b\uff0c\u54ea\u4e9b\u6578\u64da\u5eab\u652f\u6301 MARS \u7b97\u6cd5\uff1f<\/h1>\n<p>MARS\uff08Multiple Active Result Sets\uff09\u662f\u4e00\u7a2e\u5728 SQL Server \u4e2d\u4f7f\u7528\u7684\u529f\u80fd\uff0c\u5141\u8a31\u5728\u540c\u4e00\u9023\u63a5\u4e0a\u540c\u6642\u57f7\u884c\u591a\u500b\u67e5\u8a62\u3002\u9019\u5c0d\u65bc\u9700\u8981\u540c\u6642\u8655\u7406\u591a\u500b\u7d50\u679c\u96c6\u7684\u61c9\u7528\u7a0b\u5e8f\u4f86\u8aaa\uff0c\u63d0\u4f9b\u4e86\u66f4\u9ad8\u7684\u6548\u7387\u548c\u9748\u6d3b\u6027\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u54ea\u4e9b\u6578\u64da\u5eab\u652f\u6301 MARS \u7b97\u6cd5\uff0c\u4ee5\u53ca\u5176\u5728\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\u7684\u61c9\u7528\u3002<\/p>\n<h2 id=\"mars-%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-rktSihHYZg\">MARS \u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>MARS \u5141\u8a31\u958b\u767c\u8005\u5728\u4e00\u500b\u9023\u63a5\u4e2d\u57f7\u884c\u591a\u500b\u67e5\u8a62\uff0c\u800c\u4e0d\u5fc5\u7b49\u5f85\u524d\u4e00\u500b\u67e5\u8a62\u5b8c\u6210\u3002\u9019\u5c0d\u65bc\u9700\u8981\u540c\u6642\u8655\u7406\u591a\u500b\u7d50\u679c\u96c6\u7684\u60c5\u6cc1\u7279\u5225\u6709\u7528\uff0c\u4f8b\u5982\u5728 Web \u61c9\u7528\u7a0b\u5e8f\u4e2d\uff0c\u7576\u7528\u6236\u9700\u8981\u540c\u6642\u67e5\u770b\u591a\u500b\u6578\u64da\u6642\uff0cMARS \u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u6027\u80fd\u3002<\/p>\n<h2 id=\"%e6%94%af%e6%8c%81-mars-%e7%9a%84%e6%95%b8%e6%93%9a%e5%ba%ab-rktSihHYZg\">\u652f\u6301 MARS \u7684\u6578\u64da\u5eab<\/h2>\n<p>\u76ee\u524d\uff0c\u652f\u6301 MARS \u7684\u6578\u64da\u5eab\u4e3b\u8981\u662f Microsoft SQL Server\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5177\u9ad4\u7684\u652f\u6301\u60c5\u6cc1\uff1a<\/p>\n<ul>\n<li><strong>Microsoft SQL Server<\/strong>: MARS \u662f SQL Server \u7684\u4e00\u500b\u5167\u5efa\u529f\u80fd\uff0c\u5f9e SQL Server 2005 \u958b\u59cb\u5c31\u5df2\u7d93\u652f\u6301\u3002\u958b\u767c\u8005\u53ef\u4ee5\u901a\u904e\u5728\u9023\u63a5\u5b57\u7b26\u4e32\u4e2d\u8a2d\u7f6e <code>MultipleActiveResultSets=True<\/code> \u4f86\u555f\u7528\u6b64\u529f\u80fd\u3002<\/li>\n<li><strong>Azure SQL Database<\/strong>: \u4f5c\u70ba SQL Server \u7684\u96f2\u7aef\u7248\u672c\uff0cAzure SQL Database \u4e5f\u652f\u6301 MARS\u3002\u9019\u4f7f\u5f97\u5728\u96f2\u7aef\u74b0\u5883\u4e2d\u958b\u767c\u61c9\u7528\u7a0b\u5e8f\u6642\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5229\u7528 MARS \u7684\u512a\u52e2\u3002<\/li>\n<li><strong>SQL Server Compact<\/strong>: \u96d6\u7136 SQL Server Compact \u662f\u4e00\u500b\u8f15\u91cf\u7d1a\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\uff0c\u4f46\u5b83\u4e26\u4e0d\u652f\u6301 MARS\u3002\u958b\u767c\u8005\u5728\u4f7f\u7528\u6b64\u6578\u64da\u5eab\u6642\u9700\u8981\u8003\u616e\u5230\u9019\u4e00\u9ede\u3002<\/li>\n<\/ul>\n<h2 id=\"mars-%e7%9a%84%e6%87%89%e7%94%a8%e5%a0%b4%e6%99%af-rktSihHYZg\">MARS \u7684\u61c9\u7528\u5834\u666f<\/h2>\n<p>MARS \u5728\u8a31\u591a\u61c9\u7528\u5834\u666f\u4e2d\u90fd\u80fd\u767c\u63ee\u91cd\u8981\u4f5c\u7528\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u61c9\u7528\u5834\u666f\uff1a<\/p>\n<ul>\n<li><strong>Web \u61c9\u7528\u7a0b\u5e8f<\/strong>: \u5728 Web \u61c9\u7528\u7a0b\u5e8f\u4e2d\uff0c\u7d93\u5e38\u9700\u8981\u540c\u6642\u67e5\u8a62\u591a\u500b\u6578\u64da\u96c6\u3002\u4f7f\u7528 MARS\uff0c\u53ef\u4ee5\u5728\u4e00\u500b\u9023\u63a5\u4e2d\u57f7\u884c\u591a\u500b\u67e5\u8a62\uff0c\u5f9e\u800c\u6e1b\u5c11\u9023\u63a5\u7684\u958b\u92b7\u3002<\/li>\n<li><strong>\u5831\u544a\u751f\u6210<\/strong>: \u5728\u751f\u6210\u5831\u544a\u6642\uff0c\u53ef\u80fd\u9700\u8981\u5f9e\u591a\u500b\u8868\u4e2d\u63d0\u53d6\u6578\u64da\u3002MARS \u5141\u8a31\u958b\u767c\u8005\u5728\u4e00\u500b\u9023\u63a5\u4e2d\u57f7\u884c\u591a\u500b\u67e5\u8a62\uff0c\u5f9e\u800c\u63d0\u9ad8\u5831\u544a\u751f\u6210\u7684\u6548\u7387\u3002<\/li>\n<li><strong>\u6578\u64da\u540c\u6b65<\/strong>: \u5728\u6578\u64da\u540c\u6b65\u904e\u7a0b\u4e2d\uff0c\u53ef\u80fd\u9700\u8981\u540c\u6642\u5f9e\u591a\u500b\u4f86\u6e90\u63d0\u53d6\u6578\u64da\u3002MARS \u53ef\u4ee5\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u9ad8\u6548\u5730\u8655\u7406\u9019\u4e9b\u67e5\u8a62\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%9c%a8-sql-server-%e4%b8%ad%e5%95%9f%e7%94%a8-mars-rktSihHYZg\">\u5982\u4f55\u5728 SQL Server \u4e2d\u555f\u7528 MARS<\/h2>\n<p>\u8981\u5728 SQL Server \u4e2d\u555f\u7528 MARS\uff0c\u958b\u767c\u8005\u9700\u8981\u5728\u9023\u63a5\u5b57\u7b26\u4e32\u4e2d\u6dfb\u52a0\u76f8\u61c9\u7684\u53c3\u6578\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u793a\u4f8b\uff1a<\/p>\n<pre><code>Server=myServerAddress;Database=myDataBase;User Id=myUsername;Password=myPassword;MultipleActiveResultSets=True;<\/code><\/pre>\n<p>\u9019\u6a23\u8a2d\u7f6e\u5f8c\uff0c\u958b\u767c\u8005\u5c31\u53ef\u4ee5\u5728\u540c\u4e00\u9023\u63a5\u4e2d\u57f7\u884c\u591a\u500b\u67e5\u8a62\uff0c\u800c\u4e0d\u6703\u9047\u5230\u963b\u585e\u7684\u554f\u984c\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-rktSihHYZg\">\u7e3d\u7d50<\/h2>\n<p>MARS \u662f\u4e00\u500b\u5f37\u5927\u7684\u529f\u80fd\uff0c\u80fd\u5920\u986f\u8457\u63d0\u9ad8 SQL Server \u7684\u6027\u80fd\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u540c\u6642\u8655\u7406\u591a\u500b\u7d50\u679c\u96c6\u7684\u60c5\u6cc1\u4e0b\u3002\u96d6\u7136\u76ee\u524d\u4e3b\u8981\u7531 Microsoft SQL Server \u548c Azure SQL Database \u652f\u6301\uff0c\u4f46\u958b\u767c\u8005\u5728\u9078\u64c7\u6578\u64da\u5eab\u6642\u4ecd\u9700\u8003\u616e\u5176\u7279\u6027\u548c\u9700\u6c42\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c\u60a8\u7684\u6578\u64da\u5eab\uff0cServer.HK \u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u9069\u5408\u4e0d\u540c\u7684\u696d\u52d9\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u652f\u6301 MARS \u7b97\u6cd5\u7684\u6578\u64da\u5eab\uff0c\u4e86\u89e3\u5176\u7279\u6027\u548c\u61c9\u7528\uff0c\u52a9\u60a8\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\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-166877","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/166877","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=166877"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/166877\/revisions"}],"predecessor-version":[{"id":166878,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/166877\/revisions\/166878"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=166877"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=166877"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=166877"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}