{"id":87366,"date":"2024-10-18T00:27:19","date_gmt":"2024-10-17T16:27:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/87366\/"},"modified":"2024-10-18T00:27:20","modified_gmt":"2024-10-17T16:27:20","slug":"ora-18108-xudy0009-replace-%e7%9a%84%e7%9b%ae%e6%a8%99%e8%a1%a8%e9%81%94%e5%bc%8f%e7%84%a1%e6%95%88-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","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/87366\/","title":{"rendered":"ORA-18108: XUDY0009 \u2013 REPLACE \u7684\u76ee\u6a19\u8868\u9054\u5f0f\u7121\u6548 ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-18108-xudy0009-replace-%e7%9a%84%e7%9b%ae%e6%a8%99%e8%a1%a8%e9%81%94%e5%bc%8f%e7%84%a1%e6%95%88-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-UPgZspfEGx\">ORA-18108: XUDY0009 \u2013 REPLACE \u7684\u76ee\u6a19\u8868\u9054\u5f0f\u7121\u6548 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-18108: XUDY0009<\/code>\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207 <code>REPLACE<\/code> \u51fd\u6578\u7684\u76ee\u6a19\u8868\u9054\u5f0f\u7121\u6548\u6709\u95dc\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u8655\u7406\u904e\u7a0b\u4e2d\u7684\u4e2d\u65b7\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u8a72\u932f\u8aa4\u7684\u539f\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u4fee\u5fa9\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e5%8e%9f%e5%9b%a0%e5%88%86%e6%9e%90-UPgZspfEGx\">\u932f\u8aa4\u539f\u56e0\u5206\u6790<\/h2>\n<p>\u7576\u4f60\u5728 Oracle \u6578\u64da\u5eab\u4e2d\u4f7f\u7528 <code>REPLACE<\/code> \u51fd\u6578\u6642\uff0c\u8a72\u51fd\u6578\u7684\u4e3b\u8981\u4f5c\u7528\u662f\u66ff\u63db\u5b57\u7b26\u4e32\u4e2d\u7684\u67d0\u4e9b\u5b57\u7b26\u6216\u5b50\u5b57\u7b26\u4e32\u3002\u5982\u679c\u76ee\u6a19\u8868\u9054\u5f0f\u7121\u6548\uff0c\u5247\u6703\u5f15\u767c <code>ORA-18108<\/code> \u932f\u8aa4\u3002\u9019\u901a\u5e38\u662f\u7531\u65bc\u4ee5\u4e0b\u5e7e\u500b\u539f\u56e0\u9020\u6210\u7684\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u985e\u578b\u4e0d\u5339\u914d\uff1a<\/strong>\u5982\u679c\u4f60\u5617\u8a66\u5728\u4e0d\u517c\u5bb9\u7684\u6578\u64da\u985e\u578b\u4e0a\u4f7f\u7528 <code>REPLACE<\/code> \u51fd\u6578\uff0c\u5247\u6703\u5c0e\u81f4\u932f\u8aa4\u3002\u4f8b\u5982\uff0c\u5c07\u6578\u5b57\u985e\u578b\u7684\u5b57\u6bb5\u8207\u5b57\u7b26\u4e32\u985e\u578b\u7684\u5b57\u6bb5\u9032\u884c\u66ff\u63db\u3002<\/li>\n<li><strong>\u7a7a\u503c\u8655\u7406\uff1a<\/strong>\u5982\u679c\u76ee\u6a19\u8868\u9054\u5f0f\u70ba\u7a7a\u503c\uff08NULL\uff09\uff0c\u5247 <code>REPLACE<\/code> \u51fd\u6578\u7121\u6cd5\u6b63\u5e38\u5de5\u4f5c\uff0c\u9019\u4e5f\u53ef\u80fd\u5c0e\u81f4\u932f\u8aa4\u3002<\/li>\n<li><strong>\u8a9e\u6cd5\u932f\u8aa4\uff1a<\/strong>\u5728\u4f7f\u7528 <code>REPLACE<\/code> \u51fd\u6578\u6642\uff0c\u8a9e\u6cd5\u4e0d\u6b63\u78ba\u4e5f\u6703\u5f15\u767c\u6b64\u932f\u8aa4\u3002\u4f8b\u5982\uff0c\u7f3a\u5c11\u5fc5\u8981\u7684\u53c3\u6578\u6216\u62ec\u865f\u3002<\/li>\n<\/ul>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e5%bd%b1%e9%9f%bf-UPgZspfEGx\">\u932f\u8aa4\u5f71\u97ff<\/h2>\n<p>\u7576 <code>ORA-18108<\/code> \u932f\u8aa4\u767c\u751f\u6642\uff0c\u6578\u64da\u5eab\u64cd\u4f5c\u5c07\u7121\u6cd5\u7e7c\u7e8c\uff0c\u9019\u53ef\u80fd\u6703\u5f71\u97ff\u5230\u61c9\u7528\u7a0b\u5e8f\u7684\u6b63\u5e38\u904b\u884c\u3002\u7279\u5225\u662f\u5728\u8655\u7406\u5927\u91cf\u6578\u64da\u6642\uff0c\u9019\u7a2e\u932f\u8aa4\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u4e1f\u5931\u6216\u4e0d\u4e00\u81f4\uff0c\u5f9e\u800c\u5f71\u97ff\u696d\u52d9\u904b\u4f5c\u3002<\/p>\n<h2 id=\"%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9%e6%ad%a5%e9%a9%9f-UPgZspfEGx\">\u6545\u969c\u4fee\u5fa9\u6b65\u9a5f<\/h2>\n<p>\u70ba\u4e86\u4fee\u5fa9 <code>ORA-18108<\/code> \u932f\u8aa4\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\u6392\u67e5\u548c\u4fee\u5fa9\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b-UPgZspfEGx\">1. \u6aa2\u67e5\u6578\u64da\u985e\u578b<\/h3>\n<p>\u9996\u5148\uff0c\u78ba\u4fdd\u4f60\u5728 <code>REPLACE<\/code> \u51fd\u6578\u4e2d\u4f7f\u7528\u7684\u6240\u6709\u5b57\u6bb5\u90fd\u5177\u6709\u517c\u5bb9\u7684\u6578\u64da\u985e\u578b\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b SQL \u67e5\u8a62\u4f86\u6aa2\u67e5\u5b57\u6bb5\u7684\u6578\u64da\u985e\u578b\uff1a<\/p>\n<pre><code>SELECT column_name, data_type \nFROM user_tab_columns \nWHERE table_name = '\u4f60\u7684\u8868\u540d';<\/code><\/pre>\n<h3 id=\"2-%e8%99%95%e7%90%86%e7%a9%ba%e5%80%bc-UPgZspfEGx\">2. \u8655\u7406\u7a7a\u503c<\/h3>\n<p>\u5728\u4f7f\u7528 <code>REPLACE<\/code> \u51fd\u6578\u4e4b\u524d\uff0c\u6aa2\u67e5\u76ee\u6a19\u8868\u9054\u5f0f\u662f\u5426\u70ba\u7a7a\u503c\u3002\u5982\u679c\u662f\uff0c\u5247\u53ef\u4ee5\u4f7f\u7528 <code>NVL<\/code> \u51fd\u6578\u4f86\u8655\u7406\u7a7a\u503c\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre><code>SELECT REPLACE(NVL(column_name, '\u66ff\u4ee3\u503c'), '\u820a\u503c', '\u65b0\u503c') \nFROM your_table;<\/code><\/pre>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e8%aa%9e%e6%b3%95-UPgZspfEGx\">3. \u6aa2\u67e5\u8a9e\u6cd5<\/h3>\n<p>\u4ed4\u7d30\u6aa2\u67e5 <code>REPLACE<\/code> \u51fd\u6578\u7684\u8a9e\u6cd5\uff0c\u78ba\u4fdd\u6240\u6709\u5fc5\u8981\u7684\u53c3\u6578\u90fd\u5df2\u6b63\u78ba\u63d0\u4f9b\u3002\u6b63\u78ba\u7684\u8a9e\u6cd5\u61c9\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<pre><code>REPLACE(string, old_substring, new_substring);<\/code><\/pre>\n<h2 id=\"%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86%e5%bb%ba%e8%ad%b0-UPgZspfEGx\">\u9060\u7a0b\u8655\u7406\u5efa\u8b70<\/h2>\n<p>\u5982\u679c\u5728\u672c\u5730\u74b0\u5883\u4e2d\u7121\u6cd5\u89e3\u6c7a\u8a72\u932f\u8aa4\uff0c\u8003\u616e\u4f7f\u7528\u9060\u7a0b\u8655\u7406\u5de5\u5177\u4f86\u9032\u884c\u6545\u969c\u6392\u67e5\u3002\u8a31\u591a\u6578\u64da\u5eab\u7ba1\u7406\u5de5\u5177\u63d0\u4f9b\u4e86\u9060\u7a0b\u9023\u63a5\u529f\u80fd\uff0c\u53ef\u4ee5\u5e6b\u52a9\u4f60\u66f4\u65b9\u4fbf\u5730\u6aa2\u67e5\u548c\u4fee\u5fa9\u554f\u984c\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-UPgZspfEGx\">\u7e3d\u7d50<\/h2>\n<p>\u5728 Oracle \u6578\u64da\u5eab\u4e2d\uff0c<code>ORA-18108: XUDY0009<\/code> \u932f\u8aa4\u901a\u5e38\u8207 <code>REPLACE<\/code> \u51fd\u6578\u7684\u76ee\u6a19\u8868\u9054\u5f0f\u7121\u6548\u6709\u95dc\u3002\u901a\u904e\u6aa2\u67e5\u6578\u64da\u985e\u578b\u3001\u8655\u7406\u7a7a\u503c\u4ee5\u53ca\u78ba\u4fdd\u8a9e\u6cd5\u6b63\u78ba\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u4fee\u5fa9\u6b64\u932f\u8aa4\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u904b\u884c\u7684\u696d\u52d9\u7cfb\u7d71\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u6216 <a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a> \u4f86\u652f\u6301\u6578\u64da\u5eab\u7684\u904b\u884c\u4e5f\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u5e0c\u671b\u672c\u6587\u80fd\u5e6b\u52a9\u4f60\u66f4\u597d\u5730\u7406\u89e3\u548c\u89e3\u6c7a\u9019\u4e00\u554f\u984c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a ORA-18108: XUDY0009 \u932f\u8aa4\uff0c\u4e86\u89e3 REPLACE \u7684\u76ee\u6a19\u8868\u9054\u5f0f\u7121\u6548\u554f\u984c\uff0c\u63d0\u4f9b\u6709\u6548\u7684\u6545\u969c\u4fee\u5fa9\u548c\u9060\u7a0b\u8655\u7406\u65b9\u6848\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-87366","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/87366","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=87366"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/87366\/revisions"}],"predecessor-version":[{"id":87367,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/87366\/revisions\/87367"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=87366"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=87366"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=87366"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}