{"id":15505,"date":"2023-12-04T20:28:18","date_gmt":"2023-12-04T12:28:18","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=15505"},"modified":"2023-12-04T20:29:05","modified_gmt":"2023-12-04T12:29:05","slug":"oracle-zhong-de-you-biao-zai-cun-chu-guo-cheng-li","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/12\/04\/oracle-zhong-de-you-biao-zai-cun-chu-guo-cheng-li\/","title":{"rendered":"Oracle \u4e2d\u7684\u6e38\u6807\u5728\u5b58\u50a8\u8fc7\u7a0b\u91cc\u662f\u653e\u5728 begin \u4e0e end \u7684\u91cc\u9762\u8fd8\u662f\u5916\u9762\uff1f"},"content":{"rendered":"<p>\u5728 Oracle \u5b58\u50a8\u8fc7\u7a0b\u4e2d\uff0c\u6e38\u6807\u901a\u5e38\u662f\u653e\u5728 BEGIN \u548c END \u8bed\u53e5\u5757\u5185\u90e8\u7684\uff0c\u7528\u4e8e\u5728\u5b58\u50a8\u8fc7\u7a0b\u4e2d\u5bf9\u6570\u636e\u8fdb\u884c\u9010\u884c\u5904\u7406\u3002<\/p>\n<p>\u793a\u4f8b\uff1a<\/p>\n<pre><code class=\"language-sql  line-numbers\">CREATE OR REPLACE PROCEDURE your_procedure_name IS\n  -- \u58f0\u660e\u6e38\u6807\n  CURSOR your_cursor IS\n    SELECT column1, column2 FROM your_table WHERE condition;\n\n  -- \u58f0\u660e\u6e38\u6807\u7684\u7ed3\u679c\u96c6\u5b57\u6bb5\n  your_variable1 your_table.column1%TYPE;\n  your_variable2 your_table.column2%TYPE;\nBEGIN\n  -- \u6253\u5f00\u6e38\u6807\n  OPEN your_cursor;\n\n  -- \u4f7f\u7528\u6e38\u6807\n  LOOP\n    FETCH your_cursor INTO your_variable1, your_variable2;\n    EXIT WHEN your_cursor%NOTFOUND;\n\n    -- \u5bf9\u83b7\u53d6\u5230\u7684\u6570\u636e\u8fdb\u884c\u5904\u7406\uff0c\u4f8b\u5982\uff1a\n    -- \u8fd9\u91cc\u53ef\u4ee5\u8fdb\u884c\u9488\u5bf9\u83b7\u53d6\u7684\u6570\u636e\u884c\u7684\u5904\u7406\n    -- ...\n  END LOOP;\n\n  -- \u5173\u95ed\u6e38\u6807\n  CLOSE your_cursor;\nEND;\n<\/code><\/pre>\n<p>\u6e38\u6807\u5728 BEGIN \u548c END \u8bed\u53e5\u5757\u4e2d\u7684\u4f4d\u7f6e\uff0c\u5141\u8bb8\u5b58\u50a8\u8fc7\u7a0b\u5728\u6267\u884c\u8fc7\u7a0b\u4e2d\u9010\u884c\u5904\u7406\u67e5\u8be2\u7ed3\u679c\u96c6\u3002\u6e38\u6807\u5728 BEGIN \u548c END \u4e4b\u95f4\u58f0\u660e\u548c\u4f7f\u7528\uff0c\u4ee5\u786e\u4fdd\u5728\u5b58\u50a8\u8fc7\u7a0b\u6267\u884c\u671f\u95f4\u6e38\u6807\u5904\u4e8e\u53ef\u7528\u72b6\u6001\uff0c\u5e76\u5bf9\u7ed3\u679c\u96c6\u8fdb\u884c\u9010\u884c\u5904\u7406\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728 Oracle \u5b58\u50a8\u8fc7\u7a0b\u4e2d\uff0c\u6e38\u6807\u901a\u5e38\u662f\u653e\u5728 BEGIN \u548c END \u8bed\u53e5\u5757\u5185\u90e8\u7684\uff0c\u7528\u4e8e\u5728\u5b58\u50a8\u8fc7\u7a0b\u4e2d\u5bf9\u6570\u636e\u8fdb\u884c [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[120],"tags":[],"class_list":["post-15505","post","type-post","status-publish","format-standard","hentry","category-oracel"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/15505","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/comments?post=15505"}],"version-history":[{"count":1,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/15505\/revisions"}],"predecessor-version":[{"id":15506,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/15505\/revisions\/15506"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=15505"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=15505"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=15505"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}