{"id":96354,"date":"2024-10-20T08:43:16","date_gmt":"2024-10-20T00:43:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/96354\/"},"modified":"2024-10-20T08:43:16","modified_gmt":"2024-10-20T00:43:16","slug":"pb6-5%e6%95%b8%e6%93%9a%e5%ba%ab%e9%8f%88%e6%8e%a5%e8%aa%9e%e5%8f%a5%e8%a9%b3%e8%a7%a3%e8%88%87%e6%87%89%e7%94%a8-pb6-5%e6%95%b8%e6%93%9a%e5%ba%ab%e9%8f%88%e6%8e%a5%e8%aa%9e%e5%8f%a5","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/96354\/","title":{"rendered":"pb6.5\u6578\u64da\u5eab\u93c8\u63a5\u8a9e\u53e5\u8a73\u89e3\u8207\u61c9\u7528 (pb6.5\u6578\u64da\u5eab\u93c8\u63a5\u8a9e\u53e5)"},"content":{"rendered":"<h1 id=\"pb6-5%e6%95%b8%e6%93%9a%e5%ba%ab%e9%8f%88%e6%8e%a5%e8%aa%9e%e5%8f%a5%e8%a9%b3%e8%a7%a3%e8%88%87%e6%87%89%e7%94%a8-ahabOaJVYA\">pb6.5\u6578\u64da\u5eab\u93c8\u63a5\u8a9e\u53e5\u8a73\u89e3\u8207\u61c9\u7528<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u6578\u64da\u5eab\u7684\u4f7f\u7528\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u666e\u904d\u3002PowerBuilder 6.5\uff08\u7c21\u7a31pb6.5\uff09\u662f\u4e00\u6b3e\u6d41\u884c\u7684\u958b\u767c\u5de5\u5177\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u4f01\u696d\u7d1a\u61c9\u7528\u7a0b\u5e8f\u7684\u958b\u767c\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0epb6.5\u4e2d\u7684\u6578\u64da\u5eab\u93c8\u63a5\u8a9e\u53e5\uff0c\u4e26\u63d0\u4f9b\u5be6\u969b\u61c9\u7528\u7684\u793a\u4f8b\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e6%95%b8%e6%93%9a%e5%ba%ab%e9%8f%88%e6%8e%a5%e8%aa%9e%e5%8f%a5%ef%bc%9f-ahabOaJVYA\">\u4ec0\u9ebc\u662f\u6578\u64da\u5eab\u93c8\u63a5\u8a9e\u53e5\uff1f<\/h2>\n<p>\u6578\u64da\u5eab\u93c8\u63a5\u8a9e\u53e5\u662f\u7528\u65bc\u9023\u63a5\u548c\u64cd\u4f5c\u6578\u64da\u5eab\u7684\u6307\u4ee4\u3002\u9019\u4e9b\u8a9e\u53e5\u5141\u8a31\u958b\u767c\u8005\u5f9e\u61c9\u7528\u7a0b\u5e8f\u4e2d\u8a2a\u554f\u548c\u7ba1\u7406\u6578\u64da\u3002pb6.5\u652f\u6301\u591a\u7a2e\u6578\u64da\u5eab\uff0c\u5305\u62ecOracle\u3001SQL Server\u3001Sybase\u7b49\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u9700\u8981\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5eab\u3002<\/p>\n<h2 id=\"pb6-5%e4%b8%ad%e7%9a%84%e6%95%b8%e6%93%9a%e5%ba%ab%e9%8f%88%e6%8e%a5%e8%aa%9e%e5%8f%a5-ahabOaJVYA\">pb6.5\u4e2d\u7684\u6578\u64da\u5eab\u93c8\u63a5\u8a9e\u53e5<\/h2>\n<p>\u5728pb6.5\u4e2d\uff0c\u6578\u64da\u5eab\u93c8\u63a5\u8a9e\u53e5\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u5e7e\u7a2e\uff1a<\/p>\n<ul>\n<li><strong>\u9023\u63a5\u8a9e\u53e5\uff1a<\/strong>\u7528\u65bc\u5efa\u7acb\u8207\u6578\u64da\u5eab\u7684\u9023\u63a5\u3002<\/li>\n<li><strong>\u67e5\u8a62\u8a9e\u53e5\uff1a<\/strong>\u7528\u65bc\u5f9e\u6578\u64da\u5eab\u4e2d\u6aa2\u7d22\u6578\u64da\u3002<\/li>\n<li><strong>\u66f4\u65b0\u8a9e\u53e5\uff1a<\/strong>\u7528\u65bc\u4fee\u6539\u6578\u64da\u5eab\u4e2d\u7684\u6578\u64da\u3002<\/li>\n<li><strong>\u522a\u9664\u8a9e\u53e5\uff1a<\/strong>\u7528\u65bc\u522a\u9664\u6578\u64da\u5eab\u4e2d\u7684\u6578\u64da\u3002<\/li>\n<\/ul>\n<h3 id=\"1-%e9%80%a3%e6%8e%a5%e8%aa%9e%e5%8f%a5-ahabOaJVYA\">1. \u9023\u63a5\u8a9e\u53e5<\/h3>\n<p>\u5728pb6.5\u4e2d\uff0c\u9023\u63a5\u6578\u64da\u5eab\u7684\u57fa\u672c\u8a9e\u53e5\u5982\u4e0b\uff1a<\/p>\n<pre><code>SQLCA.DBMS = \"SYBASE\"\nSQLCA.ServerName = \"your_server_name\"\nSQLCA.DatabaseName = \"your_database_name\"\nSQLCA.UserId = \"your_username\"\nSQLCA.Password = \"your_password\"\nCONNECT USING SQLCA;<\/code><\/pre>\n<p>\u9019\u6bb5\u4ee3\u78bc\u8a2d\u7f6e\u4e86\u6578\u64da\u5eab\u7684\u9023\u63a5\u53c3\u6578\uff0c\u4e26\u4f7f\u7528CONNECT\u8a9e\u53e5\u5efa\u7acb\u9023\u63a5\u3002\u958b\u767c\u8005\u9700\u8981\u6839\u64da\u5be6\u969b\u60c5\u6cc1\u66ff\u63db\u76f8\u61c9\u7684\u53c3\u6578\u3002<\/p>\n<h3 id=\"2-%e6%9f%a5%e8%a9%a2%e8%aa%9e%e5%8f%a5-ahabOaJVYA\">2. \u67e5\u8a62\u8a9e\u53e5<\/h3>\n<p>\u67e5\u8a62\u6578\u64da\u7684\u8a9e\u53e5\u901a\u5e38\u4f7f\u7528SELECT\u8a9e\u53e5\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u67e5\u8a62\u793a\u4f8b\uff1a<\/p>\n<pre><code>string ls_sql\nls_sql = \"SELECT * FROM employees WHERE department = 'Sales'\"\nDECLARE emp_cursor CURSOR FOR ls_sql\nOPEN emp_cursor;<\/code><\/pre>\n<p>\u9019\u6bb5\u4ee3\u78bc\u5c07\u5f9e\u201cemployees\u201d\u8868\u4e2d\u6aa2\u7d22\u6240\u6709\u5c6c\u65bc\u201cSales\u201d\u90e8\u9580\u7684\u54e1\u5de5\u4fe1\u606f\u3002<\/p>\n<h3 id=\"3-%e6%9b%b4%e6%96%b0%e8%aa%9e%e5%8f%a5-ahabOaJVYA\">3. \u66f4\u65b0\u8a9e\u53e5<\/h3>\n<p>\u66f4\u65b0\u6578\u64da\u7684\u8a9e\u53e5\u4f7f\u7528UPDATE\u8a9e\u53e5\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u66f4\u65b0\u793a\u4f8b\uff1a<\/p>\n<pre><code>string ls_update_sql\nls_update_sql = \"UPDATE employees SET salary = salary * 1.1 WHERE department = 'Sales'\"\nEXECUTE IMMEDIATE ls_update_sql;<\/code><\/pre>\n<p>\u9019\u6bb5\u4ee3\u78bc\u5c07\u6240\u6709\u201cSales\u201d\u90e8\u9580\u54e1\u5de5\u7684\u85aa\u6c34\u63d0\u9ad810%\u3002<\/p>\n<h3 id=\"4-%e5%88%aa%e9%99%a4%e8%aa%9e%e5%8f%a5-ahabOaJVYA\">4. 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href=\"https:\/\/server.hk\">\u670d\u52a1\u5668<\/a>\u6216\u5176\u4ed6\u76f8\u95dc\u4e3b\u984c\u611f\u8208\u8da3\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6df1\u5165\u89e3\u6790PB6.5\u6578\u64da\u5eab\u93c8\u63a5\u8a9e\u53e5\u7684\u7528\u6cd5\u8207\u61c9\u7528\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u9ad8\u6548\u7ba1\u7406\u6578\u64da\u5eab\u9023\u63a5\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-96354","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/96354","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=96354"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/96354\/revisions"}],"predecessor-version":[{"id":96355,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/96354\/revisions\/96355"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=96354"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=96354"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=96354"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}