{"id":91620,"date":"2024-10-18T22:44:18","date_gmt":"2024-10-18T14:44:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/91620\/"},"modified":"2024-10-18T22:44:18","modified_gmt":"2024-10-18T14:44:18","slug":"ora-31185-dom-%e7%af%80%e9%bb%9e%e4%b8%8d%e5%b1%ac%e6%96%bc%e5%90%8c%e4%b8%80-dom-%e6%96%87%e6%aa%94-oracle-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9-%e9%81%a0%e7%a8%8b%e8%99%95","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/91620\/","title":{"rendered":"ORA-31185: DOM \u7bc0\u9ede\u4e0d\u5c6c\u65bc\u540c\u4e00 DOM \u6587\u6a94 ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-31185-dom-%e7%af%80%e9%bb%9e%e4%b8%8d%e5%b1%ac%e6%96%bc%e5%90%8c%e4%b8%80-dom-%e6%96%87%e6%aa%94-oracle-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9-%e9%81%a0%e7%a8%8b%e8%99%95-QrXTVpuECk\">ORA-31185: DOM \u7bc0\u9ede\u4e0d\u5c6c\u65bc\u540c\u4e00 DOM \u6587\u6a94 ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406<\/h1>\n<p>\u5728\u4f7f\u7528 Oracle \u6578\u64da\u5eab\u6642\uff0c\u958b\u767c\u8005\u548c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\u4ee3\u78bc\uff0c\u5176\u4e2d\u4e4b\u4e00\u4fbf\u662f <code>ORA-31185<\/code>\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207 XML \u6578\u64da\u7684\u8655\u7406\u6709\u95dc\uff0c\u7279\u5225\u662f\u5728\u64cd\u4f5c DOM\uff08\u6587\u6a94\u5c0d\u8c61\u6a21\u578b\uff09\u6642\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e <code>ORA-31185<\/code> \u7684\u6210\u56e0\u3001\u5f71\u97ff\u53ca\u5176\u4fee\u5fa9\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e6%a6%82%e8%bf%b0-QrXTVpuECk\">\u932f\u8aa4\u6982\u8ff0<\/h2>\n<p><code>ORA-31185<\/code> \u932f\u8aa4\u7684\u5177\u9ad4\u4fe1\u606f\u70ba\u300cDOM \u7bc0\u9ede\u4e0d\u5c6c\u65bc\u540c\u4e00 DOM \u6587\u6a94\u300d\u3002\u9019\u610f\u5473\u8457\u5728\u9032\u884c XML \u64cd\u4f5c\u6642\uff0c\u5617\u8a66\u5c07\u4e00\u500b DOM \u7bc0\u9ede\u5f9e\u4e00\u500b\u6587\u6a94\u79fb\u52d5\u5230\u53e6\u4e00\u500b\u6587\u6a94\uff0c\u9019\u5728 Oracle \u7684 XML \u8655\u7406\u4e2d\u662f\u4e0d\u88ab\u5141\u8a31\u7684\u3002\u9019\u7a2e\u60c5\u6cc1\u901a\u5e38\u767c\u751f\u5728\u4ee5\u4e0b\u5e7e\u7a2e\u60c5\u6cc1\u4e0b\uff1a<\/p>\n<ul>\n<li>\u5617\u8a66\u5c07\u4e00\u500b\u7bc0\u9ede\u5f9e\u4e00\u500b XML \u6587\u6a94\u8907\u88fd\u5230\u53e6\u4e00\u500b XML \u6587\u6a94\u3002<\/li>\n<li>\u5728\u4e0d\u540c\u7684 XML \u6587\u6a94\u4e4b\u9593\u9032\u884c\u4e0d\u7576\u7684\u5f15\u7528\u3002<\/li>\n<li>\u4f7f\u7528\u4e0d\u6b63\u78ba\u7684 API \u6216\u65b9\u6cd5\u4f86\u8655\u7406 XML \u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e6%88%90%e5%9b%a0-QrXTVpuECk\">\u932f\u8aa4\u6210\u56e0<\/h2>\n<p>\u9020\u6210 <code>ORA-31185<\/code> \u932f\u8aa4\u7684\u539f\u56e0\u4e3b\u8981\u6709\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li><strong>\u4e0d\u6b63\u78ba\u7684 XML \u64cd\u4f5c\uff1a<\/strong>\u5728\u8655\u7406 XML \u6578\u64da\u6642\uff0c\u958b\u767c\u8005\u53ef\u80fd\u6703\u4e0d\u5c0f\u5fc3\u5c07\u4e00\u500b\u7bc0\u9ede\u5f9e\u4e00\u500b\u6587\u6a94\u4e2d\u79fb\u9664\uff0c\u7136\u5f8c\u5617\u8a66\u5c07\u5176\u6dfb\u52a0\u5230\u53e6\u4e00\u500b\u6587\u6a94\u4e2d\u3002<\/li>\n<li><strong>API \u4f7f\u7528\u4e0d\u7576\uff1a<\/strong>\u4f7f\u7528 Oracle \u63d0\u4f9b\u7684 XML API \u6642\uff0c\u82e5\u672a\u9075\u5faa\u6b63\u78ba\u7684\u64cd\u4f5c\u6d41\u7a0b\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u6578\u64da\u4e0d\u4e00\u81f4\u6027\uff1a<\/strong>\u5982\u679c XML \u6578\u64da\u5728\u4e0d\u540c\u7684\u4e0a\u4e0b\u6587\u4e2d\u88ab\u591a\u6b21\u5f15\u7528\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4 DOM \u7bc0\u9ede\u7684\u6df7\u6dc6\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9%e6%ad%a5%e9%a9%9f-QrXTVpuECk\">\u6545\u969c\u4fee\u5fa9\u6b65\u9a5f<\/h2>\n<p>\u7576\u9047\u5230 <code>ORA-31185<\/code> \u932f\u8aa4\u6642\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\u6545\u969c\u6392\u9664\u548c\u4fee\u5fa9\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5-xml-%e6%93%8d%e4%bd%9c%e9%82%8f%e8%bc%af-QrXTVpuECk\">1. \u6aa2\u67e5 XML \u64cd\u4f5c\u908f\u8f2f<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u4ee3\u78bc\u4e2d\u5c0d XML \u7684\u64cd\u4f5c\u908f\u8f2f\u3002\u78ba\u4fdd\u5728\u64cd\u4f5c DOM \u7bc0\u9ede\u6642\uff0c\u6240\u6709\u7bc0\u9ede\u90fd\u5c6c\u65bc\u540c\u4e00\u500b XML \u6587\u6a94\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u78bc\u7247\u6bb5\u4f86\u6aa2\u67e5\u7bc0\u9ede\u7684\u4f86\u6e90\uff1a<\/p>\n<pre><code>DECLARE\n    v_node1 XMLTYPE;\n    v_node2 XMLTYPE;\nBEGIN\n    -- \u5047\u8a2d v_node1 \u548c v_node2 \u662f\u5f9e\u4e0d\u540c\u6587\u6a94\u4e2d\u7372\u53d6\u7684\u7bc0\u9ede\n    IF v_node1.getDocument() != v_node2.getDocument() THEN\n        RAISE_APPLICATION_ERROR(-20001, '\u7bc0\u9ede\u4e0d\u5c6c\u65bc\u540c\u4e00\u6587\u6a94');\n    END IF;\nEND;<\/code><\/pre>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8%e6%ad%a3%e7%a2%ba%e7%9a%84-api-QrXTVpuECk\">2. \u4f7f\u7528\u6b63\u78ba\u7684 API<\/h3>\n<p>\u78ba\u4fdd\u4f7f\u7528 Oracle \u63d0\u4f9b\u7684\u6b63\u78ba API \u4f86\u8655\u7406 XML \u6578\u64da\u3002\u4f8b\u5982\uff0c\u4f7f\u7528 <code>XMLAGG<\/code> \u6216 <code>XMLTRANSFORM<\/code> \u7b49\u51fd\u6578\u4f86\u5408\u4f75\u6216\u8f49\u63db XML \u6578\u64da\uff0c\u800c\u4e0d\u662f\u76f4\u63a5\u64cd\u4f5c DOM \u7bc0\u9ede\u3002<\/p>\n<h3 id=\"3-%e6%b8%ac%e8%a9%a6%e5%92%8c%e9%a9%97%e8%ad%89-QrXTVpuECk\">3. \u6e2c\u8a66\u548c\u9a57\u8b49<\/h3>\n<p>\u5728\u4fee\u5fa9\u4ee3\u78bc\u5f8c\uff0c\u9032\u884c\u5145\u5206\u7684\u6e2c\u8a66\u4ee5\u78ba\u4fdd\u554f\u984c\u5df2\u89e3\u6c7a\u3002\u53ef\u4ee5\u4f7f\u7528\u55ae\u5143\u6e2c\u8a66\u4f86\u9a57\u8b49 XML \u64cd\u4f5c\u7684\u6b63\u78ba\u6027\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-QrXTVpuECk\">\u7d50\u8ad6<\/h2>\n<p>\u7e3d\u4e4b\uff0c<code>ORA-31185<\/code> \u932f\u8aa4\u4e3b\u8981\u662f\u7531\u65bc\u4e0d\u7576\u7684 XML \u64cd\u4f5c\u5c0e\u81f4\u7684\u3002\u901a\u904e\u6aa2\u67e5 XML \u64cd\u4f5c\u908f\u8f2f\u3001\u4f7f\u7528\u6b63\u78ba\u7684 API \u4ee5\u53ca\u9032\u884c\u5145\u5206\u7684\u6e2c\u8a66\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u8655\u7406\u5927\u91cf XML \u6578\u64da\u7684\u61c9\u7528\u7a0b\u5e8f\uff0c\u7406\u89e3\u9019\u4e9b\u932f\u8aa4\u53ca\u5176\u4fee\u5fa9\u65b9\u6cd5\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002<\/p>\n<p>\u5982\u9700\u9032\u4e00\u6b65\u4e86\u89e3\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u548c\u5176\u4ed6\u670d\u52d9\u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a ORA-31185 \u932f\u8aa4\uff0c\u4e86\u89e3 DOM \u7bc0\u9ede\u4e0d\u5c6c\u65bc\u540c\u4e00\u6587\u6a94\u7684\u539f\u56e0\uff0c\u4e26\u638c\u63e1\u9060\u7a0b\u8655\u7406\u7684\u6545\u969c\u4fee\u5fa9\u6280\u5de7\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-91620","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/91620","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=91620"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/91620\/revisions"}],"predecessor-version":[{"id":91621,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/91620\/revisions\/91621"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=91620"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=91620"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=91620"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}