{"id":93218,"date":"2024-10-19T12:09:18","date_gmt":"2024-10-19T04:09:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/93218\/"},"modified":"2024-10-19T12:09:19","modified_gmt":"2024-10-19T04:09:19","slug":"ora-49601-%e8%aa%9e%e6%b3%95%e9%8c%af%e8%aa%a4-%e7%99%bc%e7%8f%be-string-%e6%9c%9f%e5%be%85%e4%b9%8b%e4%b8%80-string%e7%ad%89%e7%ad%89-oracle-%e5%a0%b1%e9%8c%af","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/93218\/","title":{"rendered":"ORA-49601: \u8a9e\u6cd5\u932f\u8aa4: \u767c\u73fe \u201cstring\u201d: \u671f\u5f85\u4e4b\u4e00: \u201cstring\u201d\u7b49\u7b49 ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-49601-%e8%aa%9e%e6%b3%95%e9%8c%af%e8%aa%a4-%e7%99%bc%e7%8f%be-string-%e6%9c%9f%e5%be%85%e4%b9%8b%e4%b8%80-string%e7%ad%89%e7%ad%89-oracle-%e5%a0%b1%e9%8c%af-IkZPTpKXAX\">ORA-49601: \u8a9e\u6cd5\u932f\u8aa4: \u767c\u73fe \u201cstring\u201d: \u671f\u5f85\u4e4b\u4e00: \u201cstring\u201d\u7b49\u7b49 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-49601<\/code>\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8868\u793a\u5728 SQL \u8a9e\u53e5\u4e2d\u5b58\u5728\u8a9e\u6cd5\u932f\u8aa4\uff0c\u5177\u9ad4\u4f86\u8aaa\uff0cOracle \u6578\u64da\u5eab\u5728\u89e3\u6790 SQL \u8a9e\u53e5\u6642\u767c\u73fe\u4e86\u4e0d\u7b26\u5408\u9810\u671f\u7684\u5b57\u7b26\u4e32\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e <code>ORA-49601<\/code> \u932f\u8aa4\u7684\u6210\u56e0\u3001\u89e3\u6c7a\u65b9\u6848\u4ee5\u53ca\u5982\u4f55\u9032\u884c\u9060\u7a0b\u6545\u969c\u6392\u9664\u3002<\/p>\n<h2 id=\"ora-49601-%e9%8c%af%e8%aa%a4%e7%9a%84%e6%88%90%e5%9b%a0-IkZPTpKXAX\">ORA-49601 \u932f\u8aa4\u7684\u6210\u56e0<\/h2>\n<p><code>ORA-49601<\/code> \u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728\u4ee5\u4e0b\u5e7e\u7a2e\u60c5\u6cc1\u4e0b\uff1a<\/p>\n<ul>\n<li><strong>\u8a9e\u6cd5\u932f\u8aa4\uff1a<\/strong> SQL \u8a9e\u53e5\u4e2d\u53ef\u80fd\u5b58\u5728\u62fc\u5beb\u932f\u8aa4\u6216\u4e0d\u6b63\u78ba\u7684\u8a9e\u6cd5\u7d50\u69cb\u3002<\/li>\n<li><strong>\u4e0d\u6b63\u78ba\u7684\u53c3\u6578\uff1a<\/strong> \u5728\u8abf\u7528\u5b58\u5132\u904e\u7a0b\u6216\u51fd\u6578\u6642\uff0c\u50b3\u905e\u7684\u53c3\u6578\u985e\u578b\u6216\u6578\u91cf\u4e0d\u6b63\u78ba\u3002<\/li>\n<li><strong>\u7f3a\u5c11\u5fc5\u8981\u7684\u95dc\u9375\u5b57\uff1a<\/strong> SQL \u8a9e\u53e5\u4e2d\u53ef\u80fd\u7f3a\u5c11\u5fc5\u8981\u7684\u95dc\u9375\u5b57\uff0c\u4f8b\u5982 <code>SELECT<\/code>\u3001<code>FROM<\/code> \u6216 <code>WHERE<\/code>\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9-ora-49601-%e9%8c%af%e8%aa%a4-IkZPTpKXAX\">\u5982\u4f55\u4fee\u5fa9 ORA-49601 \u932f\u8aa4<\/h2>\n<p>\u4fee\u5fa9 <code>ORA-49601<\/code> \u932f\u8aa4\u7684\u7b2c\u4e00\u6b65\u662f\u4ed4\u7d30\u6aa2\u67e5\u5f15\u767c\u932f\u8aa4\u7684 SQL \u8a9e\u53e5\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5177\u9ad4\u7684\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5-sql-%e8%aa%9e%e5%8f%a5%e7%9a%84%e8%aa%9e%e6%b3%95-IkZPTpKXAX\">1. \u6aa2\u67e5 SQL \u8a9e\u53e5\u7684\u8a9e\u6cd5<\/h3>\n<pre><code>SELECT column1, column2\nFROM table_name\nWHERE condition;\n<\/code><\/pre>\n<p>\u78ba\u4fdd SQL \u8a9e\u53e5\u7684\u7d50\u69cb\u6b63\u78ba\uff0c\u4e26\u4e14\u6240\u6709\u7684\u95dc\u9375\u5b57\u90fd\u6b63\u78ba\u62fc\u5beb\u3002<\/p>\n<h3 id=\"2-%e9%a9%97%e8%ad%89%e5%8f%83%e6%95%b8%e7%9a%84%e6%ad%a3%e7%a2%ba%e6%80%a7-IkZPTpKXAX\">2. \u9a57\u8b49\u53c3\u6578\u7684\u6b63\u78ba\u6027<\/h3>\n<p>\u5982\u679c\u932f\u8aa4\u767c\u751f\u5728\u5b58\u5132\u904e\u7a0b\u6216\u51fd\u6578\u8abf\u7528\u4e2d\uff0c\u8acb\u6aa2\u67e5\u50b3\u905e\u7684\u53c3\u6578\u662f\u5426\u7b26\u5408\u9810\u671f\u7684\u985e\u578b\u548c\u6578\u91cf\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>EXECUTE procedure_name(param1, param2);\n<\/code><\/pre>\n<p>\u78ba\u4fdd <code>param1<\/code> \u548c <code>param2<\/code> \u7684\u985e\u578b\u8207\u5b58\u5132\u904e\u7a0b\u5b9a\u7fa9\u4e2d\u7684\u985e\u578b\u4e00\u81f4\u3002<\/p>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8-sql-%e8%aa%9e%e6%b3%95%e6%aa%a2%e6%9f%a5%e5%b7%a5%e5%85%b7-IkZPTpKXAX\">3. \u4f7f\u7528 SQL \u8a9e\u6cd5\u6aa2\u67e5\u5de5\u5177<\/h3>\n<p>\u8a31\u591a\u958b\u767c\u74b0\u5883\u63d0\u4f9b SQL \u8a9e\u6cd5\u6aa2\u67e5\u5de5\u5177\uff0c\u53ef\u4ee5\u5e6b\u52a9\u8b58\u5225\u8a9e\u6cd5\u932f\u8aa4\u3002\u4f7f\u7528\u9019\u4e9b\u5de5\u5177\u53ef\u4ee5\u7bc0\u7701\u5927\u91cf\u7684\u6392\u932f\u6642\u9593\u3002<\/p>\n<h2 id=\"%e9%81%a0%e7%a8%8b%e6%95%85%e9%9a%9c%e6%8e%92%e9%99%a4-IkZPTpKXAX\">\u9060\u7a0b\u6545\u969c\u6392\u9664<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u7279\u5225\u662f\u7576\u932f\u8aa4\u767c\u751f\u5728\u751f\u7522\u74b0\u5883\u4e2d\u6642\uff0c\u53ef\u80fd\u9700\u8981\u9032\u884c\u9060\u7a0b\u6545\u969c\u6392\u9664\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li><strong>\u4f7f\u7528\u9060\u7a0b\u684c\u9762\u5de5\u5177\uff1a<\/strong> \u4f7f\u7528\u5982 TeamViewer \u6216 AnyDesk \u7b49\u5de5\u5177\uff0c\u8b93\u5c08\u5bb6\u9060\u7a0b\u8a2a\u554f\u7cfb\u7d71\u9032\u884c\u6545\u969c\u6392\u9664\u3002<\/li>\n<li><strong>\u67e5\u770b\u65e5\u8a8c\u6587\u4ef6\uff1a<\/strong> \u6aa2\u67e5 Oracle \u65e5\u8a8c\u6587\u4ef6\u4ee5\u7372\u53d6\u66f4\u591a\u932f\u8aa4\u4fe1\u606f\uff0c\u9019\u53ef\u4ee5\u5e6b\u52a9\u5b9a\u4f4d\u554f\u984c\u7684\u6839\u6e90\u3002<\/li>\n<li><strong>\u9032\u884c SQL \u8a9e\u53e5\u7684\u9010\u6b65\u6e2c\u8a66\uff1a<\/strong> \u5c07\u8907\u96dc\u7684 SQL \u8a9e\u53e5\u62c6\u5206\u70ba\u7c21\u55ae\u7684\u90e8\u5206\uff0c\u9010\u6b65\u57f7\u884c\u4ee5\u627e\u51fa\u932f\u8aa4\u6240\u5728\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-IkZPTpKXAX\">\u7d50\u8ad6<\/h2>\n<p>\u9047\u5230 <code>ORA-49601<\/code> \u932f\u8aa4\u6642\uff0c\u9996\u5148\u8981\u51b7\u975c\u5206\u6790\u554f\u984c\uff0c\u6aa2\u67e5 SQL \u8a9e\u53e5\u7684\u8a9e\u6cd5\u548c\u53c3\u6578\u7684\u6b63\u78ba\u6027\u3002\u901a\u904e\u4f7f\u7528\u5408\u9069\u7684\u5de5\u5177\u548c\u65b9\u6cd5\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u9032\u884c\u6545\u969c\u6392\u9664\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u6b63\u5e38\u904b\u884c\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u7a69\u5b9a\u7684\u6578\u64da\u5eab\u74b0\u5883\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u670d\u52d9\u4e5f\u662f\u81f3\u95dc\u91cd\u8981\u7684\uff0c\u9019\u6a23\u53ef\u4ee5\u70ba\u60a8\u7684\u61c9\u7528\u63d0\u4f9b\u66f4\u597d\u7684\u652f\u6301\u548c\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a ORA-49601 \u8a9e\u6cd5\u932f\u8aa4\u7684\u6307\u5357\uff0c\u63d0\u4f9b\u6545\u969c\u4fee\u5fa9\u548c\u9060\u7a0b\u8655\u7406\u6280\u5de7\uff0c\u5e6b\u52a9\u60a8\u5feb\u901f\u6392\u9664 Oracle \u5831\u932f\u554f\u984c\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-93218","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/93218","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=93218"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/93218\/revisions"}],"predecessor-version":[{"id":93219,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/93218\/revisions\/93219"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=93218"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=93218"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=93218"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}