{"id":91520,"date":"2024-10-18T21:54:17","date_gmt":"2024-10-18T13:54:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/91520\/"},"modified":"2024-10-18T21:54:18","modified_gmt":"2024-10-18T13:54:18","slug":"ora-31027-%e8%b7%af%e5%be%91%e5%90%8d%e7%a8%b1%e6%88%96%e5%8f%a5%e6%9f%84-string-%e4%b8%8d%e6%8c%87%e5%90%91%e8%b3%87%e6%ba%90-oracle-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9-%e9%81%a0","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/91520\/","title":{"rendered":"ORA-31027: \u8def\u5f91\u540d\u7a31\u6216\u53e5\u67c4 string \u4e0d\u6307\u5411\u8cc7\u6e90 ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-31027-%e8%b7%af%e5%be%91%e5%90%8d%e7%a8%b1%e6%88%96%e5%8f%a5%e6%9f%84-string-%e4%b8%8d%e6%8c%87%e5%90%91%e8%b3%87%e6%ba%90-oracle-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9-%e9%81%a0-LEbuxrfqBR\">ORA-31027: \u8def\u5f91\u540d\u7a31\u6216\u53e5\u67c4 string \u4e0d\u6307\u5411\u8cc7\u6e90 ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406<\/h1>\n<p>\u5728\u4f7f\u7528 Oracle \u6578\u64da\u5eab\u7684\u904e\u7a0b\u4e2d\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 ORA-31027\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8868\u793a\u6307\u5b9a\u7684\u8def\u5f91\u540d\u7a31\u6216\u53e5\u67c4\u4e0d\u6307\u5411\u6709\u6548\u7684\u8cc7\u6e90\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e ORA-31027 \u932f\u8aa4\u7684\u539f\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u5982\u4f55\u9032\u884c\u6545\u969c\u4fee\u5fa9\u3002<\/p>\n<h2 id=\"ora-31027-%e9%8c%af%e8%aa%a4%e7%9a%84%e5%8e%9f%e5%9b%a0-LEbuxrfqBR\">ORA-31027 \u932f\u8aa4\u7684\u539f\u56e0<\/h2>\n<p>ORA-31027 \u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728\u4f7f\u7528 Oracle XML DB \u6642\uff0c\u7576\u4f60\u5617\u8a66\u8a2a\u554f\u4e00\u500b\u4e0d\u5b58\u5728\u6216\u7121\u6cd5\u8a2a\u554f\u7684 XML \u8cc7\u6e90\u6642\uff0c\u4fbf\u6703\u51fa\u73fe\u6b64\u932f\u8aa4\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u53ef\u80fd\u5c0e\u81f4\u6b64\u932f\u8aa4\u7684\u539f\u56e0\uff1a<\/p>\n<ul>\n<li><strong>\u8def\u5f91\u932f\u8aa4\uff1a<\/strong>\u6307\u5b9a\u7684\u8def\u5f91\u540d\u7a31\u53ef\u80fd\u62fc\u5beb\u932f\u8aa4\u6216\u683c\u5f0f\u4e0d\u6b63\u78ba\u3002<\/li>\n<li><strong>\u8cc7\u6e90\u4e0d\u5b58\u5728\uff1a<\/strong>\u6240\u5f15\u7528\u7684 XML \u8cc7\u6e90\u53ef\u80fd\u5df2\u88ab\u522a\u9664\u6216\u79fb\u52d5\u3002<\/li>\n<li><strong>\u6b0a\u9650\u554f\u984c\uff1a<\/strong>\u7528\u6236\u53ef\u80fd\u6c92\u6709\u8db3\u5920\u7684\u6b0a\u9650\u4f86\u8a2a\u554f\u8a72\u8cc7\u6e90\u3002<\/li>\n<li><strong>\u6578\u64da\u5eab\u914d\u7f6e\u554f\u984c\uff1a<\/strong>\u6578\u64da\u5eab\u7684\u914d\u7f6e\u53ef\u80fd\u4e0d\u6b63\u78ba\uff0c\u5c0e\u81f4\u7121\u6cd5\u6b63\u78ba\u89e3\u6790\u8def\u5f91\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e9%80%b2%e8%a1%8c%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9-LEbuxrfqBR\">\u5982\u4f55\u9032\u884c\u6545\u969c\u4fee\u5fa9<\/h2>\n<p>\u7576\u9047\u5230 ORA-31027 \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%e8%b7%af%e5%be%91%e5%90%8d%e7%a8%b1-LEbuxrfqBR\">1. \u6aa2\u67e5\u8def\u5f91\u540d\u7a31<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u4f60\u6240\u4f7f\u7528\u7684\u8def\u5f91\u540d\u7a31\u662f\u5426\u6b63\u78ba\u3002\u78ba\u4fdd\u8def\u5f91\u7684\u62fc\u5beb\u548c\u683c\u5f0f\u7b26\u5408 Oracle \u7684\u8981\u6c42\u3002\u4f8b\u5982\uff0c\u8def\u5f91\u61c9\u8a72\u4ee5\u6b63\u78ba\u7684\u524d\u7db4\u958b\u982d\uff0c\u5982 &#8220;\/db\/xml\/&#8221;\u3002<\/p>\n<pre><code>SELECT * FROM XMLTABLE('\/db\/xml\/my_resource' PASSING XMLTYPE('...'));\n<\/code><\/pre>\n<h3 id=\"2-%e7%a2%ba%e8%aa%8d%e8%b3%87%e6%ba%90%e5%ad%98%e5%9c%a8-LEbuxrfqBR\">2. \u78ba\u8a8d\u8cc7\u6e90\u5b58\u5728<\/h3>\n<p>\u4f7f\u7528 SQL \u67e5\u8a62\u78ba\u8a8d\u6240\u5f15\u7528\u7684 XML \u8cc7\u6e90\u662f\u5426\u5b58\u5728\u65bc\u6578\u64da\u5eab\u4e2d\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\u4f86\u6aa2\u67e5\uff1a<\/p>\n<pre><code>SELECT * FROM user_xml_resources WHERE resource_name = 'my_resource';\n<\/code><\/pre>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e7%94%a8%e6%88%b6%e6%ac%8a%e9%99%90-LEbuxrfqBR\">3. \u6aa2\u67e5\u7528\u6236\u6b0a\u9650<\/h3>\n<p>\u78ba\u4fdd\u7576\u524d\u7528\u6236\u64c1\u6709\u8a2a\u554f\u8a72\u8cc7\u6e90\u7684\u6b0a\u9650\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\u4f86\u6aa2\u67e5\u7528\u6236\u7684\u6b0a\u9650\uff1a<\/p>\n<pre><code>SELECT * FROM user_tab_privs WHERE table_name = 'my_resource';\n<\/code><\/pre>\n<h3 id=\"4-%e6%aa%a2%e6%9f%a5%e6%95%b8%e6%93%9a%e5%ba%ab%e9%85%8d%e7%bd%ae-LEbuxrfqBR\">4. \u6aa2\u67e5\u6578\u64da\u5eab\u914d\u7f6e<\/h3>\n<p>\u5982\u679c\u4ee5\u4e0a\u6b65\u9a5f\u90fd\u7121\u6cd5\u89e3\u6c7a\u554f\u984c\uff0c\u5247\u53ef\u80fd\u9700\u8981\u6aa2\u67e5\u6578\u64da\u5eab\u7684\u914d\u7f6e\u3002\u78ba\u4fdd Oracle XML DB \u5df2\u6b63\u78ba\u5b89\u88dd\u548c\u914d\u7f6e\u3002\u53ef\u4ee5\u53c3\u8003 Oracle \u5b98\u65b9\u6587\u6a94\u4ee5\u7372\u53d6\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n<h2 id=\"%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86%e7%9a%84%e8%80%83%e9%87%8f-LEbuxrfqBR\">\u9060\u7a0b\u8655\u7406\u7684\u8003\u91cf<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u53ef\u80fd\u9700\u8981\u9032\u884c\u9060\u7a0b\u8655\u7406\u4f86\u89e3\u6c7a ORA-31027 \u932f\u8aa4\u3002\u9019\u53ef\u80fd\u6d89\u53ca\u5230\u9060\u7a0b\u9023\u63a5\u5230\u6578\u64da\u5eab\u4e26\u57f7\u884c\u5fc5\u8981\u7684\u67e5\u8a62\u548c\u914d\u7f6e\u66f4\u6539\u3002\u78ba\u4fdd\u5728\u9032\u884c\u9060\u7a0b\u8655\u7406\u6642\u9075\u5faa\u5b89\u5168\u6700\u4f73\u5be6\u8e10\uff0c\u4ee5\u4fdd\u8b77\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u5b8c\u6574\u6027\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-LEbuxrfqBR\">\u7e3d\u7d50<\/h2>\n<p>ORA-31027 \u932f\u8aa4\u662f Oracle \u6578\u64da\u5eab\u4e2d\u5e38\u898b\u7684\u554f\u984c\u4e4b\u4e00\uff0c\u901a\u5e38\u8207\u8def\u5f91\u540d\u7a31\u6216\u8cc7\u6e90\u7684\u53ef\u8a2a\u554f\u6027\u6709\u95dc\u3002\u901a\u904e\u6aa2\u67e5\u8def\u5f91\u540d\u7a31\u3001\u78ba\u8a8d\u8cc7\u6e90\u5b58\u5728\u3001\u6aa2\u67e5\u7528\u6236\u6b0a\u9650\u4ee5\u53ca\u6578\u64da\u5eab\u914d\u7f6e\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u9032\u884c\u6545\u969c\u4fee\u5fa9\u3002\u5982\u679c\u60a8\u9700\u8981\u9032\u4e00\u6b65\u7684\u652f\u6301\u6216\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528 <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u670d\u52d9\uff0c\u4ee5\u4fbf\u66f4\u597d\u5730\u7ba1\u7406\u60a8\u7684\u6578\u64da\u5eab\u74b0\u5883\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a ORA-31027 \u932f\u8aa4\uff0c\u4e86\u89e3\u8def\u5f91\u540d\u7a31\u6216\u53e5\u67c4\u554f\u984c\uff0c\u4e26\u638c\u63e1 Oracle \u6545\u969c\u4fee\u5fa9\u8207\u9060\u7a0b\u8655\u7406\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-91520","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/91520","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=91520"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/91520\/revisions"}],"predecessor-version":[{"id":91521,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/91520\/revisions\/91521"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=91520"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=91520"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=91520"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}