{"id":81432,"date":"2024-10-16T15:45:17","date_gmt":"2024-10-16T07:45:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/81432\/"},"modified":"2024-10-16T15:45:18","modified_gmt":"2024-10-16T07:45:18","slug":"odbc%e9%80%a3%e6%8e%a5%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e6%96%b9%e6%b3%95%e5%8f%8a%e5%af%a6%e8%b8%90%e6%93%8d%e4%bd%9c-odbc%e6%8f%90%e4%ba%a4%e6%95%b8%e6%93%9a%e5%ba%ab","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/81432\/","title":{"rendered":"ODBC\u9023\u63a5\u6578\u64da\u5eab\u7684\u65b9\u6cd5\u53ca\u5be6\u8e10\u64cd\u4f5c (ODBC\u63d0\u4ea4\u6578\u64da\u5eab)"},"content":{"rendered":"<h1 id=\"odbc%e9%80%a3%e6%8e%a5%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e6%96%b9%e6%b3%95%e5%8f%8a%e5%af%a6%e8%b8%90%e6%93%8d%e4%bd%9c-JoBUypeqpx\">ODBC\u9023\u63a5\u6578\u64da\u5eab\u7684\u65b9\u6cd5\u53ca\u5be6\u8e10\u64cd\u4f5c<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u7ba1\u7406\u548c\u64cd\u4f5c\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002ODBC\uff08Open Database Connectivity\uff09\u662f\u4e00\u7a2e\u6a19\u6e96\u7684\u6578\u64da\u5eab\u8a2a\u554f\u65b9\u6cd5\uff0c\u5141\u8a31\u61c9\u7528\u7a0b\u5e8f\u901a\u904e\u7d71\u4e00\u7684\u63a5\u53e3\u4f86\u8a2a\u554f\u4e0d\u540c\u985e\u578b\u7684\u6578\u64da\u5eab\u3002\u672c\u6587\u5c07\u63a2\u8a0eODBC\u7684\u57fa\u672c\u6982\u5ff5\u3001\u9023\u63a5\u6578\u64da\u5eab\u7684\u65b9\u6cd5\u4ee5\u53ca\u5be6\u8e10\u64cd\u4f5c\u7684\u6b65\u9a5f\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afodbc%ef%bc%9f-JoBUypeqpx\">\u4ec0\u9ebc\u662fODBC\uff1f<\/h2>\n<p>ODBC\u662f\u4e00\u7a2e\u61c9\u7528\u7a0b\u5e8f\u63a5\u53e3\uff08API\uff09\uff0c\u5b83\u4f7f\u5f97\u4e0d\u540c\u7684\u61c9\u7528\u7a0b\u5e8f\u80fd\u5920\u901a\u904e\u7d71\u4e00\u7684\u65b9\u5f0f\u4f86\u8a2a\u554f\u5404\u7a2e\u6578\u64da\u5eab\u3002\u9019\u7a2e\u6280\u8853\u7684\u4e3b\u8981\u512a\u52e2\u5728\u65bc\u5b83\u7684\u9748\u6d3b\u6027\u548c\u53ef\u64f4\u5c55\u6027\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u4f7f\u7528ODBC\u4f86\u9023\u63a5\u591a\u7a2e\u6578\u64da\u5eab\u7cfb\u7d71\uff0c\u5982MySQL\u3001SQL Server\u3001Oracle\u7b49\uff0c\u800c\u7121\u9700\u95dc\u5fc3\u5e95\u5c64\u7684\u6578\u64da\u5eab\u5be6\u73fe\u3002<\/p>\n<h2 id=\"odbc%e7%9a%84%e5%b7%a5%e4%bd%9c%e5%8e%9f%e7%90%86-JoBUypeqpx\">ODBC\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n<p>ODBC\u7684\u5de5\u4f5c\u539f\u7406\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<ul>\n<li>\u61c9\u7528\u7a0b\u5e8f\u901a\u904eODBC API\u767c\u9001\u8acb\u6c42\u3002<\/li>\n<li>ODBC\u9a45\u52d5\u7a0b\u5e8f\u63a5\u6536\u8acb\u6c42\u4e26\u5c07\u5176\u8f49\u63db\u70ba\u7279\u5b9a\u6578\u64da\u5eab\u7684\u67e5\u8a62\u8a9e\u8a00\u3002<\/li>\n<li>\u6578\u64da\u5eab\u57f7\u884c\u67e5\u8a62\u4e26\u8fd4\u56de\u7d50\u679c\u3002<\/li>\n<li>ODBC\u9a45\u52d5\u7a0b\u5e8f\u5c07\u7d50\u679c\u8f49\u63db\u56de\u61c9\u7528\u7a0b\u5e8f\u53ef\u4ee5\u7406\u89e3\u7684\u683c\u5f0f\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e8%a8%ad%e7%bd%aeodbc%e9%80%a3%e6%8e%a5-JoBUypeqpx\">\u5982\u4f55\u8a2d\u7f6eODBC\u9023\u63a5<\/h2>\n<p>\u8a2d\u7f6eODBC\u9023\u63a5\u7684\u904e\u7a0b\u901a\u5e38\u5305\u62ec\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e5%ae%89%e8%a3%9dodbc%e9%a9%85%e5%8b%95%e7%a8%8b%e5%ba%8f-JoBUypeqpx\">1. \u5b89\u88ddODBC\u9a45\u52d5\u7a0b\u5e8f<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u5b89\u88dd\u9069\u5408\u60a8\u6578\u64da\u5eab\u7684ODBC\u9a45\u52d5\u7a0b\u5e8f\u3002\u4ee5MySQL\u70ba\u4f8b\uff0c\u60a8\u53ef\u4ee5\u5f9eMySQL\u5b98\u65b9\u7db2\u7ad9\u4e0b\u8f09\u4e26\u5b89\u88ddMySQL ODBC\u9a45\u52d5\u7a0b\u5e8f\u3002<\/p>\n<h3 id=\"2-%e9%85%8d%e7%bd%aeodbc%e6%95%b8%e6%93%9a%e6%ba%90-JoBUypeqpx\">2. \u914d\u7f6eODBC\u6578\u64da\u6e90<\/h3>\n<p>\u5728Windows\u7cfb\u7d71\u4e2d\uff0c\u60a8\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u6b65\u9a5f\u4f86\u914d\u7f6eODBC\u6578\u64da\u6e90\uff1a<\/p>\n<ul>\n<li>\u6253\u958b\u63a7\u5236\u9762\u677f\uff0c\u9078\u64c7\u201c\u7ba1\u7406\u5de5\u5177\u201d\u3002<\/li>\n<li>\u9078\u64c7\u201cODBC\u6578\u64da\u6e90\u7ba1\u7406\u5668\u201d\u3002<\/li>\n<li>\u5728\u201c\u7528\u6236DSN\u201d\u6216\u201c\u7cfb\u7d71DSN\u201d\u9078\u9805\u5361\u4e2d\uff0c\u9ede\u64ca\u201c\u6dfb\u52a0\u201d\u3002<\/li>\n<li>\u9078\u64c7\u60a8\u5b89\u88dd\u7684ODBC\u9a45\u52d5\u7a0b\u5e8f\uff0c\u7136\u5f8c\u9ede\u64ca\u201c\u5b8c\u6210\u201d\u3002<\/li>\n<li>\u586b\u5beb\u6578\u64da\u6e90\u540d\u7a31\u3001\u4f3a\u670d\u5668\u5730\u5740\u3001\u7528\u6236\u540d\u548c\u5bc6\u78bc\u7b49\u4fe1\u606f\uff0c\u7136\u5f8c\u9ede\u64ca\u201c\u6e2c\u8a66\u9023\u63a5\u201d\u4ee5\u78ba\u4fdd\u8a2d\u7f6e\u6b63\u78ba\u3002<\/li>\n<\/ul>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8odbc%e9%80%a3%e6%8e%a5%e6%95%b8%e6%93%9a%e5%ba%ab-JoBUypeqpx\">3. \u4f7f\u7528ODBC\u9023\u63a5\u6578\u64da\u5eab<\/h3>\n<p>\u4e00\u65e6\u914d\u7f6e\u5b8c\u6210\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528ODBC\u9023\u63a5\u6578\u64da\u5eab\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528Python\u7684\u793a\u4f8b\u4ee3\u78bc\uff1a<\/p>\n<pre><code>\nimport pyodbc\n\n# \u8a2d\u7f6eODBC\u9023\u63a5\u5b57\u7b26\u4e32\nconn_str = 'DSN=YourDataSourceName;UID=YourUsername;PWD=YourPassword'\nconn = pyodbc.connect(conn_str)\n\n# \u5275\u5efa\u6e38\u6a19\ncursor = conn.cursor()\n\n# \u57f7\u884c\u67e5\u8a62\ncursor.execute('SELECT * FROM YourTable')\n\n# \u7372\u53d6\u7d50\u679c\nfor row in cursor.fetchall():\n    print(row)\n\n# \u95dc\u9589\u9023\u63a5\ncursor.close()\nconn.close()\n<\/code><\/pre>\n<h2 id=\"%e5%af%a6%e8%b8%90%e6%93%8d%e4%bd%9c%e4%b8%ad%e7%9a%84%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-JoBUypeqpx\">\u5be6\u8e10\u64cd\u4f5c\u4e2d\u7684\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u5be6\u8e10\u4e2d\uff0c\u4f7f\u7528ODBC\u9023\u63a5\u6578\u64da\u5eab\u6642\u9700\u8981\u6ce8\u610f\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li>\u78ba\u4fddODBC\u9a45\u52d5\u7a0b\u5e8f\u8207\u6578\u64da\u5eab\u7248\u672c\u517c\u5bb9\u3002<\/li>\n<li>\u5728\u751f\u7522\u74b0\u5883\u4e2d\uff0c\u61c9\u4f7f\u7528\u5b89\u5168\u7684\u9023\u63a5\u65b9\u5f0f\uff0c\u5982SSL\/TLS\u3002<\/li>\n<li>\u5b9a\u671f\u6aa2\u67e5\u548c\u66f4\u65b0ODBC\u9a45\u52d5\u7a0b\u5e8f\uff0c\u4ee5\u7372\u53d6\u6700\u65b0\u7684\u5b89\u5168\u6027\u548c\u6027\u80fd\u6539\u9032\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-JoBUypeqpx\">\u7e3d\u7d50<\/h2>\n<p>ODBC\u4f5c\u70ba\u4e00\u7a2e\u9748\u6d3b\u7684\u6578\u64da\u5eab\u9023\u63a5\u65b9\u5f0f\uff0c\u70ba\u958b\u767c\u8005\u63d0\u4f9b\u4e86\u65b9\u4fbf\u7684\u6578\u64da\u8a2a\u554f\u624b\u6bb5\u3002\u901a\u904e\u6b63\u78ba\u7684\u8a2d\u7f6e\u548c\u5be6\u8e10\u64cd\u4f5c\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u5730\u9023\u63a5\u548c\u64cd\u4f5c\u5404\u7a2e\u6578\u64da\u5eab\u3002\u7121\u8ad6\u60a8\u662f\u4f7f\u7528 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u4f3a\u670d\u5668\uff0cODBC\u90fd\u80fd\u5e6b\u52a9\u60a8\u9ad8\u6548\u5730\u7ba1\u7406\u6578\u64da\u3002\u4e86\u89e3ODBC\u7684\u57fa\u672c\u6982\u5ff5\u548c\u64cd\u4f5c\u65b9\u6cd5\uff0c\u5c07\u6709\u52a9\u65bc\u63d0\u5347\u60a8\u7684\u6578\u64da\u5eab\u7ba1\u7406\u80fd\u529b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22ODBC\u9023\u63a5\u6578\u64da\u5eab\u7684\u65b9\u6cd5\u53ca\u5be6\u8e10\u64cd\u4f5c\uff0c\u5b78\u7fd2\u5982\u4f55\u6709\u6548\u63d0\u4ea4\u6578\u64da\u5eab\uff0c\u63d0\u5347\u6578\u64da\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-81432","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/81432","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=81432"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/81432\/revisions"}],"predecessor-version":[{"id":81433,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/81432\/revisions\/81433"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=81432"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=81432"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=81432"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}