{"id":87416,"date":"2024-10-18T00:52:20","date_gmt":"2024-10-17T16:52:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/87416\/"},"modified":"2024-10-18T00:52:20","modified_gmt":"2024-10-17T16:52:20","slug":"ora-19031-xml-%e5%85%83%e7%b4%a0%e6%88%96%e5%b1%ac%e6%80%a7-string-%e8%88%87%e9%a1%9e%e5%9e%8b-string-string-%e4%b8%ad%e7%9a%84%e4%bb%bb%e4%bd%95%e9%a0%85%e7%9b%ae%e4%b8%8d%e5%8c%b9%e9%85%8d-oracle","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/87416\/","title":{"rendered":"ORA-19031: XML \u5143\u7d20\u6216\u5c6c\u6027 string \u8207\u985e\u578b string.string \u4e2d\u7684\u4efb\u4f55\u9805\u76ee\u4e0d\u5339\u914d ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-19031-xml-%e5%85%83%e7%b4%a0%e6%88%96%e5%b1%ac%e6%80%a7%e9%8c%af%e8%aa%a4%e7%9a%84%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9-YFPDJsauvu\">ORA-19031: XML \u5143\u7d20\u6216\u5c6c\u6027\u932f\u8aa4\u7684\u6545\u969c\u4fee\u5fa9<\/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-19031<\/code>\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207 XML \u6578\u64da\u7684\u8655\u7406\u6709\u95dc\uff0c\u5177\u9ad4\u8868\u73fe\u70ba\u300cXML \u5143\u7d20\u6216\u5c6c\u6027 string \u8207\u985e\u578b string.string \u4e2d\u7684\u4efb\u4f55\u9805\u76ee\u4e0d\u5339\u914d\u300d\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u9019\u500b\u932f\u8aa4\u7684\u6210\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u5982\u4f55\u9032\u884c\u6545\u969c\u4fee\u5fa9\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e5%8e%9f%e5%9b%a0%e5%88%86%e6%9e%90-YFPDJsauvu\">\u932f\u8aa4\u539f\u56e0\u5206\u6790<\/h2>\n<p>\u7576\u4f60\u5728 Oracle \u6578\u64da\u5eab\u4e2d\u8655\u7406 XML \u6578\u64da\u6642\uff0c\u53ef\u80fd\u6703\u4f7f\u7528\u5230 XMLType \u985e\u578b\u3002<code>ORA-19031<\/code> \u932f\u8aa4\u901a\u5e38\u767c\u751f\u5728\u4ee5\u4e0b\u60c5\u6cc1\uff1a<\/p>\n<ul>\n<li>XML \u7d50\u69cb\u4e0d\u7b26\u5408\u9810\u671f\u7684\u6a21\u5f0f\u6216\u985e\u578b\u3002<\/li>\n<li>\u5728\u63d2\u5165\u6216\u66f4\u65b0 XML \u6578\u64da\u6642\uff0c\u63d0\u4f9b\u7684\u6578\u64da\u985e\u578b\u8207 XML \u5b9a\u7fa9\u4e0d\u5339\u914d\u3002<\/li>\n<li>\u4f7f\u7528\u4e86\u4e0d\u6b63\u78ba\u7684 XML \u51fd\u6578\u6216\u65b9\u6cd5\uff0c\u5c0e\u81f4\u6578\u64da\u683c\u5f0f\u932f\u8aa4\u3002<\/li>\n<\/ul>\n<p>\u4f8b\u5982\uff0c\u5047\u8a2d\u4f60\u6709\u4e00\u500b XML \u7d50\u69cb\u5982\u4e0b\uff1a<\/p>\n<pre><code>&lt;person&gt;\n    &lt;name&gt;John&lt;\/name&gt;\n    &lt;age&gt;30&lt;\/age&gt;\n&lt;\/person&gt;<\/code><\/pre>\n<p>\u5982\u679c\u4f60\u5617\u8a66\u5c07\u4e00\u500b\u5b57\u7b26\u4e32\u63d2\u5165\u5230 <code>age<\/code> \u5143\u7d20\u4e2d\uff0c\u800c\u8a72\u5143\u7d20\u9810\u671f\u70ba\u6574\u6578\uff0c\u5247\u6703\u5f15\u767c <code>ORA-19031<\/code> \u932f\u8aa4\u3002<\/p>\n<h2 id=\"%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9%e6%ad%a5%e9%a9%9f-YFPDJsauvu\">\u6545\u969c\u4fee\u5fa9\u6b65\u9a5f<\/h2>\n<p>\u8981\u4fee\u5fa9 <code>ORA-19031<\/code> \u932f\u8aa4\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5-xml-%e7%b5%90%e6%a7%8b-YFPDJsauvu\">1. \u6aa2\u67e5 XML \u7d50\u69cb<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u4f60\u7684 XML \u6578\u64da\u7d50\u69cb\u662f\u5426\u7b26\u5408\u9810\u671f\u7684\u6a21\u5f0f\u3002\u78ba\u4fdd\u6240\u6709\u5143\u7d20\u548c\u5c6c\u6027\u90fd\u6b63\u78ba\u5b9a\u7fa9\uff0c\u4e26\u4e14\u6578\u64da\u985e\u578b\u5339\u914d\u3002<\/p>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8-xml-schema-%e9%a9%97%e8%ad%89-YFPDJsauvu\">2. \u4f7f\u7528 XML Schema \u9a57\u8b49<\/h3>\n<p>\u5982\u679c\u53ef\u80fd\uff0c\u4f7f\u7528 XML Schema \u4f86\u9a57\u8b49\u4f60\u7684 XML \u6578\u64da\u3002\u9019\u53ef\u4ee5\u5e6b\u52a9\u4f60\u53ca\u65e9\u767c\u73fe\u7d50\u69cb\u4e0a\u7684\u554f\u984c\u3002<\/p>\n<h3 id=\"3-%e8%aa%bf%e6%95%b4%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b-YFPDJsauvu\">3. \u8abf\u6574\u6578\u64da\u985e\u578b<\/h3>\n<p>\u78ba\u4fdd\u5728\u63d2\u5165\u6216\u66f4\u65b0 XML \u6578\u64da\u6642\uff0c\u63d0\u4f9b\u7684\u6578\u64da\u985e\u578b\u8207 XML \u5b9a\u7fa9\u76f8\u7b26\u3002\u4f8b\u5982\uff0c\u5c0d\u65bc\u6574\u6578\u985e\u578b\u7684\u5143\u7d20\uff0c\u8acb\u78ba\u4fdd\u63d2\u5165\u7684\u6578\u64da\u70ba\u6574\u6578\u3002<\/p>\n<h3 id=\"4-%e6%b8%ac%e8%a9%a6%e5%92%8c%e8%aa%bf%e8%a9%a6-YFPDJsauvu\">4. \u6e2c\u8a66\u548c\u8abf\u8a66<\/h3>\n<p>\u5728\u9032\u884c\u4efb\u4f55\u66f4\u6539\u5f8c\uff0c\u9032\u884c\u6e2c\u8a66\u4ee5\u78ba\u4fdd\u554f\u984c\u5df2\u89e3\u6c7a\u3002\u53ef\u4ee5\u4f7f\u7528 Oracle \u63d0\u4f9b\u7684\u8abf\u8a66\u5de5\u5177\u4f86\u5e6b\u52a9\u8b58\u5225\u554f\u984c\u6240\u5728\u3002<\/p>\n<h2 id=\"%e7%a4%ba%e4%be%8b%e4%bb%a3%e7%a2%bc-YFPDJsauvu\">\u793a\u4f8b\u4ee3\u78bc<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u6b63\u78ba\u63d2\u5165 XML \u6578\u64da\uff1a<\/p>\n<pre><code>DECLARE\n    v_xml XMLType;\nBEGIN\n    v_xml := XMLType('&lt;person&gt;&lt;name&gt;John&lt;\/name&gt;&lt;age&gt;30&lt;\/age&gt;&lt;\/person&gt;');\n    INSERT INTO your_table (xml_column) VALUES (v_xml);\nEND;<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u78ba\u4fdd <code>age<\/code> \u5143\u7d20\u7684\u503c\u70ba\u6574\u6578\uff0c\u9019\u6a23\u5c31\u4e0d\u6703\u5f15\u767c <code>ORA-19031<\/code> \u932f\u8aa4\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-YFPDJsauvu\">\u7d50\u8ad6<\/h2>\n<p>\u7e3d\u7d50\u4f86\u8aaa\uff0c<code>ORA-19031<\/code> \u932f\u8aa4\u901a\u5e38\u662f\u7531\u65bc XML \u6578\u64da\u7d50\u69cb\u4e0d\u5339\u914d\u6216\u6578\u64da\u985e\u578b\u4e0d\u6b63\u78ba\u5f15\u8d77\u7684\u3002\u901a\u904e\u4ed4\u7d30\u6aa2\u67e5 XML \u7d50\u69cb\u3001\u4f7f\u7528 XML Schema \u9a57\u8b49\u3001\u8abf\u6574\u6578\u64da\u985e\u578b\u4ee5\u53ca\u9032\u884c\u5145\u5206\u7684\u6e2c\u8a66\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u9019\u4e00\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u904b\u884c Oracle \u6578\u64da\u5eab\u7684\u7528\u6236\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4e5f\u662f\u81f3\u95dc\u91cd\u8981\u7684\uff0c\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u7a69\u5b9a\u6027\u548c\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a ORA-19031 \u932f\u8aa4\uff0c\u4fee\u5fa9 XML \u5143\u7d20\u6216\u5c6c\u6027\u4e0d\u5339\u914d\u554f\u984c\uff0c\u63d0\u4f9b\u9060\u7a0b\u8655\u7406\u65b9\u6848\uff0c\u78ba\u4fdd Oracle \u6578\u64da\u5eab\u6b63\u5e38\u904b\u884c\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-87416","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/87416","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=87416"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/87416\/revisions"}],"predecessor-version":[{"id":87417,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/87416\/revisions\/87417"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=87416"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=87416"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=87416"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}