{"id":60719,"date":"2024-10-13T05:14:14","date_gmt":"2024-10-12T21:14:14","guid":{"rendered":"https:\/\/server.hk\/cnblog\/60719\/"},"modified":"2024-10-13T05:14:14","modified_gmt":"2024-10-12T21:14:14","slug":"db2%e6%95%b8%e6%93%9a%e5%ba%ab%e8%aa%bf%e7%94%a8%e5%ad%98%e5%84%b2%e9%81%8e%e7%a8%8b%e7%9a%84%e6%96%b9%e6%b3%95%e5%8f%8a%e5%af%a6%e4%be%8b%e4%bb%8b%e7%b4%b9","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/60719\/","title":{"rendered":"DB2\u6578\u64da\u5eab\u8abf\u7528\u5b58\u5132\u904e\u7a0b\u7684\u65b9\u6cd5\u53ca\u5be6\u4f8b\u4ecb\u7d39"},"content":{"rendered":"<h1 id=\"db2%e6%95%b8%e6%93%9a%e5%ba%ab%e8%aa%bf%e7%94%a8%e5%ad%98%e5%84%b2%e9%81%8e%e7%a8%8b%e7%9a%84%e6%96%b9%e6%b3%95%e5%8f%8a%e5%af%a6%e4%be%8b%e4%bb%8b%e7%b4%b9-zfTeOzDKVh\">DB2\u6578\u64da\u5eab\u8abf\u7528\u5b58\u5132\u904e\u7a0b\u7684\u65b9\u6cd5\u53ca\u5be6\u4f8b\u4ecb\u7d39<\/h1>\n<p>\u5728\u73fe\u4ee3\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\uff0c\u5b58\u5132\u904e\u7a0b\u662f\u4e00\u7a2e\u91cd\u8981\u7684\u6280\u8853\uff0c\u80fd\u5920\u63d0\u9ad8\u6578\u64da\u8655\u7406\u7684\u6548\u7387\u548c\u5b89\u5168\u6027\u3002DB2\u4f5c\u70baIBM\u7684\u4e00\u6b3e\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u5b58\u5132\u904e\u7a0b\u652f\u6301\u3002\u672c\u6587\u5c07\u4ecb\u7d39DB2\u6578\u64da\u5eab\u8abf\u7528\u5b58\u5132\u904e\u7a0b\u7684\u65b9\u6cd5\u53ca\u5be6\u4f8b\uff0c\u5e6b\u52a9\u8b80\u8005\u66f4\u597d\u5730\u7406\u89e3\u548c\u61c9\u7528\u9019\u4e00\u6280\u8853\u3002<\/p>\n<h2 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id=\"%e5%9c%a8db2%e4%b8%ad%e5%89%b5%e5%bb%ba%e5%ad%98%e5%84%b2%e9%81%8e%e7%a8%8b-zfTeOzDKVh\">\u5728DB2\u4e2d\u5275\u5efa\u5b58\u5132\u904e\u7a0b<\/h2>\n<p>\u5728DB2\u4e2d\u5275\u5efa\u5b58\u5132\u904e\u7a0b\u7684\u57fa\u672c\u8a9e\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre><code>\nCREATE PROCEDURE procedure_name (IN param1 datatype, OUT param2 datatype)\nLANGUAGE SQL\nBEGIN\n    -- SQL\u8a9e\u53e5\nEND\n<\/code><\/pre>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u5275\u5efa\u4e00\u500b\u8a08\u7b97\u5169\u500b\u6578\u5b57\u548c\u7684\u5b58\u5132\u904e\u7a0b\uff1a<\/p>\n<pre><code>\nCREATE PROCEDURE add_numbers (IN num1 INT, IN num2 INT, OUT result INT)\nLANGUAGE SQL\nBEGIN\n    SET result = num1 + num2;\nEND\n<\/code><\/pre>\n<h2 id=\"%e8%aa%bf%e7%94%a8%e5%ad%98%e5%84%b2%e9%81%8e%e7%a8%8b-zfTeOzDKVh\">\u8abf\u7528\u5b58\u5132\u904e\u7a0b<\/h2>\n<p>\u5728DB2\u4e2d\u8abf\u7528\u5b58\u5132\u904e\u7a0b\u7684\u8a9e\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre><code>\nCALL procedure_name(param1, param2);\n<\/code><\/pre>\n<p>\u63a5\u4e0b\u4f86\uff0c\u6211\u5011\u5c07\u4f7f\u7528\u4e4b\u524d\u5275\u5efa\u7684add_numbers\u5b58\u5132\u904e\u7a0b\u9032\u884c\u8abf\u7528\uff1a<\/p>\n<pre><code>\nDECLARE result INT;\nCALL add_numbers(5, 10, result);\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u6211\u5011\u8072\u660e\u4e86\u4e00\u500b\u6574\u6578\u8b8a\u91cfresult\uff0c\u7136\u5f8c\u8abf\u7528add_numbers\u5b58\u5132\u904e\u7a0b\uff0c\u5c075\u548c10\u4f5c\u70ba\u53c3\u6578\u50b3\u5165\u3002\u57f7\u884c\u5f8c\uff0cresult\u5c07\u5305\u542b15\u3002<\/p>\n<h2 id=\"%e5%ad%98%e5%84%b2%e9%81%8e%e7%a8%8b%e7%9a%84%e5%84%aa%e5%8c%96-zfTeOzDKVh\">\u5b58\u5132\u904e\u7a0b\u7684\u512a\u5316<\/h2>\n<p>\u70ba\u4e86\u63d0\u9ad8\u5b58\u5132\u904e\u7a0b\u7684\u6027\u80fd\uff0c\u53ef\u4ee5\u8003\u616e\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528\u9069\u7576\u7684\u6578\u64da\u985e\u578b\uff1a\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u985e\u578b\u53ef\u4ee5\u6e1b\u5c11\u5b58\u5132\u7a7a\u9593\u548c\u63d0\u9ad8\u6027\u80fd\u3002<\/li>\n<li>\u907f\u514d\u4f7f\u7528\u6e38\u6a19\uff1a\u6e38\u6a19\u7684\u4f7f\u7528\u6703\u589e\u52a0\u6027\u80fd\u958b\u92b7\uff0c\u61c9\u76e1\u91cf\u4f7f\u7528\u96c6\u5408\u64cd\u4f5c\u3002<\/li>\n<li>\u6e1b\u5c11\u904e\u7a0b\u4e2d\u7684SQL\u8a9e\u53e5\u6578\u91cf\uff1a\u5408\u4f75\u591a\u500bSQL\u8a9e\u53e5\u53ef\u4ee5\u6e1b\u5c11\u57f7\u884c\u6642\u9593\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-zfTeOzDKVh\">\u7d50\u8ad6<\/h2>\n<p>DB2\u6578\u64da\u5eab\u7684\u5b58\u5132\u904e\u7a0b\u662f\u4e00\u7a2e\u5f37\u5927\u7684\u5de5\u5177\uff0c\u80fd\u5920\u63d0\u9ad8\u6578\u64da\u8655\u7406\u7684\u6548\u7387\u548c\u5b89\u5168\u6027\u3002\u901a\u904e\u672c\u6587\u7684\u4ecb\u7d39\uff0c\u8b80\u8005\u61c9\u8a72\u80fd\u5920\u7406\u89e3\u5982\u4f55\u5275\u5efa\u548c\u8abf\u7528\u5b58\u5132\u904e\u7a0b\uff0c\u4e26\u638c\u63e1\u4e00\u4e9b\u512a\u5316\u6280\u5de7\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u8655\u7406\u7684\u61c9\u7528\u5834\u666f\uff0c\u5b58\u5132\u904e\u7a0b\u7121\u7591\u662f\u4e00\u500b\u503c\u5f97\u8003\u616e\u7684\u9078\u64c7\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u95dc\u65bc\u6578\u64da\u5eab\u548c\u4f3a\u670d\u5668\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9 <a href=\"https:\/\/server.hk\">Server.HK<\/a>\uff0c\u6211\u5011\u63d0\u4f9b\u5404\u985e <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u52a9\u60a8\u8f15\u9b06\u7ba1\u7406\u6578\u64da\u5eab\u548c\u61c9\u7528\u7a0b\u5e8f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22DB2\u6578\u64da\u5eab\u4e2d\u8abf\u7528\u5b58\u5132\u904e\u7a0b\u7684\u65b9\u6cd5\u53ca\u5be6\u4f8b\uff0c\u5b78\u7fd2\u5982\u4f55\u9ad8\u6548\u7ba1\u7406\u6578\u64da\u548c\u512a\u5316\u6027\u80fd\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-60719","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/60719","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=60719"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/60719\/revisions"}],"predecessor-version":[{"id":60720,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/60719\/revisions\/60720"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=60719"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=60719"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=60719"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}