{"id":153743,"date":"2024-11-02T09:59:18","date_gmt":"2024-11-02T01:59:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/153743\/"},"modified":"2024-11-02T09:59:19","modified_gmt":"2024-11-02T01:59:19","slug":"%e5%b8%b6%e6%82%a8%e4%ba%86%e8%a7%a3oracle%e6%96%87%e4%bb%b6%e7%b3%bb%e7%b5%b1%e6%a9%9f%e5%88%b6","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/153743\/","title":{"rendered":"\u5e36\u60a8\u4e86\u89e3Oracle\u6587\u4ef6\u7cfb\u7d71\u6a5f\u5236"},"content":{"rendered":"<h1 id=\"%e5%b8%b6%e6%82%a8%e4%ba%86%e8%a7%a3oracle%e6%96%87%e4%bb%b6%e7%b3%bb%e7%b5%b1%e6%a9%9f%e5%88%b6-phrtGuQDjt\">\u5e36\u60a8\u4e86\u89e3Oracle\u6587\u4ef6\u7cfb\u7d71\u6a5f\u5236<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u7684\u5b58\u5132\u548c\u7ba1\u7406\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002Oracle\u4f5c\u70ba\u4e00\u500b\u9818\u5148\u7684\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5176\u6587\u4ef6\u7cfb\u7d71\u6a5f\u5236\u5728\u6578\u64da\u7684\u9ad8\u6548\u5b58\u53d6\u548c\u7ba1\u7406\u4e2d\u626e\u6f14\u8457\u95dc\u9375\u89d2\u8272\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eOracle\u6587\u4ef6\u7cfb\u7d71\u7684\u57fa\u672c\u6982\u5ff5\u3001\u67b6\u69cb\u53ca\u5176\u5728\u5be6\u969b\u61c9\u7528\u4e2d\u7684\u91cd\u8981\u6027\u3002<\/p>\n<h2 id=\"oracle%e6%96%87%e4%bb%b6%e7%b3%bb%e7%b5%b1%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-phrtGuQDjt\">Oracle\u6587\u4ef6\u7cfb\u7d71\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Oracle\u6587\u4ef6\u7cfb\u7d71\uff08Oracle File System, OFS\uff09\u662f\u4e00\u7a2e\u7528\u65bc\u7ba1\u7406\u548c\u5b58\u5132\u6578\u64da\u7684\u6a5f\u5236\uff0c\u65e8\u5728\u63d0\u4f9b\u9ad8\u6548\u7684\u6578\u64da\u5b58\u53d6\u548c\u7ba1\u7406\u529f\u80fd\u3002\u5b83\u5141\u8a31\u7528\u6236\u5728\u6578\u64da\u5eab\u4e2d\u76f4\u63a5\u5b58\u53d6\u6587\u4ef6\uff0c\u4e26\u652f\u6301\u591a\u7a2e\u6587\u4ef6\u683c\u5f0f\uff0c\u5305\u62ec\u6587\u672c\u6587\u4ef6\u3001\u5716\u50cf\u548c\u4e8c\u9032\u5236\u6587\u4ef6\u7b49\u3002<\/p>\n<h2 id=\"oracle%e6%96%87%e4%bb%b6%e7%b3%bb%e7%b5%b1%e7%9a%84%e6%9e%b6%e6%a7%8b-phrtGuQDjt\">Oracle\u6587\u4ef6\u7cfb\u7d71\u7684\u67b6\u69cb<\/h2>\n<p>Oracle\u6587\u4ef6\u7cfb\u7d71\u7684\u67b6\u69cb\u4e3b\u8981\u7531\u4ee5\u4e0b\u5e7e\u500b\u7d44\u6210\u90e8\u5206\u69cb\u6210\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u5eab\u5c64\uff1a<\/strong>\u9019\u662fOracle\u7684\u6838\u5fc3\uff0c\u8ca0\u8cac\u6578\u64da\u7684\u5b58\u5132\u548c\u7ba1\u7406\u3002\u6240\u6709\u7684\u6578\u64da\u90fd\u4ee5\u8868\u683c\u7684\u5f62\u5f0f\u5b58\u5132\u5728\u6578\u64da\u5eab\u4e2d\u3002<\/li>\n<li><strong>\u6587\u4ef6\u7cfb\u7d71\u5c64\uff1a<\/strong>\u9019\u4e00\u5c64\u8ca0\u8cac\u5c07\u6587\u4ef6\u8207\u6578\u64da\u5eab\u4e2d\u7684\u6578\u64da\u9032\u884c\u6620\u5c04\uff0c\u4e26\u63d0\u4f9b\u76f8\u61c9\u7684API\u4f9b\u7528\u6236\u9032\u884c\u64cd\u4f5c\u3002<\/li>\n<li><strong>\u61c9\u7528\u5c64\uff1a<\/strong>\u7528\u6236\u53ef\u4ee5\u901a\u904e\u61c9\u7528\u7a0b\u5e8f\u4f86\u8a2a\u554f\u548c\u64cd\u4f5c\u6587\u4ef6\u7cfb\u7d71\uff0c\u9019\u4e9b\u61c9\u7528\u7a0b\u5e8f\u53ef\u4ee5\u662fWeb\u61c9\u7528\u3001\u684c\u9762\u61c9\u7528\u6216\u79fb\u52d5\u61c9\u7528\u3002<\/li>\n<\/ul>\n<h2 id=\"oracle%e6%96%87%e4%bb%b6%e7%b3%bb%e7%b5%b1%e7%9a%84%e7%89%b9%e9%bb%9e-phrtGuQDjt\">Oracle\u6587\u4ef6\u7cfb\u7d71\u7684\u7279\u9ede<\/h2>\n<p>Oracle\u6587\u4ef6\u7cfb\u7d71\u5177\u6709\u4ee5\u4e0b\u5e7e\u500b\u986f\u8457\u7279\u9ede\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6548\u6027\uff1a<\/strong>Oracle\u6587\u4ef6\u7cfb\u7d71\u80fd\u5920\u5feb\u901f\u5730\u5b58\u53d6\u548c\u7ba1\u7406\u5927\u91cf\u6578\u64da\uff0c\u9019\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u7684\u61c9\u7528\u5834\u666f\u5c24\u70ba\u91cd\u8981\u3002<\/li>\n<li><strong>\u9748\u6d3b\u6027\uff1a<\/strong>\u7528\u6236\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u81ea\u5b9a\u7fa9\u6587\u4ef6\u7684\u5b58\u5132\u65b9\u5f0f\uff0c\u652f\u6301\u591a\u7a2e\u6587\u4ef6\u683c\u5f0f\u7684\u5b58\u53d6\u3002<\/li>\n<li><strong>\u5b89\u5168\u6027\uff1a<\/strong>Oracle\u63d0\u4f9b\u4e86\u591a\u5c64\u6b21\u7684\u5b89\u5168\u6a5f\u5236\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u5b8c\u6574\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%af%a6%e9%9a%9b%e6%87%89%e7%94%a8%e4%b8%ad%e7%9a%84oracle%e6%96%87%e4%bb%b6%e7%b3%bb%e7%b5%b1-phrtGuQDjt\">\u5be6\u969b\u61c9\u7528\u4e2d\u7684Oracle\u6587\u4ef6\u7cfb\u7d71<\/h2>\n<p>\u5728\u5be6\u969b\u61c9\u7528\u4e2d\uff0cOracle\u6587\u4ef6\u7cfb\u7d71\u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u884c\u696d\uff0c\u5305\u62ec\u91d1\u878d\u3001\u91ab\u7642\u3001\u96fb\u5b50\u5546\u52d9\u7b49\u3002\u4f8b\u5982\uff0c\u5728\u91d1\u878d\u884c\u696d\u4e2d\uff0cOracle\u6587\u4ef6\u7cfb\u7d71\u53ef\u4ee5\u7528\u65bc\u5b58\u5132\u548c\u7ba1\u7406\u4ea4\u6613\u8a18\u9304\u3001\u5831\u544a\u548c\u5176\u4ed6\u91cd\u8981\u6587\u4ef6\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u5feb\u901f\u5b58\u53d6\u548c\u5b89\u5168\u6027\u3002<\/p>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528Oracle\u7684API\u4f86\u5b58\u53d6\u6587\u4ef6\uff1a<\/p>\n<pre><code>DECLARE\n    l_file UTL_FILE.FILE_TYPE;\nBEGIN\n    l_file := UTL_FILE.FOPEN('DIRECTORY_NAME', 'file.txt', 'r');\n    -- \u9032\u884c\u6587\u4ef6\u64cd\u4f5c\n    UTL_FILE.FCLOSE(l_file);\nEXCEPTION\n    WHEN OTHERS THEN\n        -- \u932f\u8aa4\u8655\u7406\n        UTL_FILE.FCLOSE(l_file);\nEND;<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-phrtGuQDjt\">\u7d50\u8ad6<\/h2>\n<p>Oracle\u6587\u4ef6\u7cfb\u7d71\u4f5c\u70ba\u4e00\u500b\u5f37\u5927\u7684\u6578\u64da\u7ba1\u7406\u5de5\u5177\uff0c\u70ba\u7528\u6236\u63d0\u4f9b\u4e86\u9ad8\u6548\u3001\u5b89\u5168\u548c\u9748\u6d3b\u7684\u6578\u64da\u5b58\u53d6\u65b9\u5f0f\u3002\u96a8\u8457\u6578\u64da\u91cf\u7684\u6301\u7e8c\u589e\u9577\uff0c\u4e86\u89e3\u548c\u638c\u63e1Oracle\u6587\u4ef6\u7cfb\u7d71\u7684\u6a5f\u5236\u5c07\u5c0d\u65bc\u4f01\u696d\u7684\u6578\u64da\u7ba1\u7406\u548c\u61c9\u7528\u958b\u767c\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc\u5982\u4f55\u5728\u60a8\u7684\u696d\u52d9\u4e2d\u5be6\u65bd\u9ad8\u6548\u7684\u6578\u64da\u7ba1\u7406\u89e3\u6c7a\u65b9\u6848\u611f\u8208\u8da3\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4e86\u89e3\u66f4\u591a\u6709\u95dc<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u548c\u5176\u4ed6\u670d\u52d9\u7684\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6df1\u5165\u4e86\u89e3Oracle\u6587\u4ef6\u7cfb\u7d71\u6a5f\u5236\uff0c\u63a2\u7d22\u5176\u67b6\u69cb\u3001\u529f\u80fd\u53ca\u512a\u52e2\uff0c\u52a9\u60a8\u63d0\u5347\u6578\u64da\u7ba1\u7406\u6548\u7387\u8207\u6027\u80fd\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-153743","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153743","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=153743"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153743\/revisions"}],"predecessor-version":[{"id":153744,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153743\/revisions\/153744"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=153743"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=153743"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=153743"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}