{"id":81556,"date":"2024-10-16T16:50:17","date_gmt":"2024-10-16T08:50:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/81556\/"},"modified":"2024-10-16T16:50:17","modified_gmt":"2024-10-16T08:50:17","slug":"ora-00133-value-of-string-is-too-long-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%e7%90%86","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/81556\/","title":{"rendered":"ORA-00133: value of string is too long ORACLE\u5831\u932f\u6545\u969c\u4fee\u5fa9\u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-00133-value-of-string-is-too-long-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%e7%90%86-CWYuFXujiM\">ORA-00133: value of string is too long ORACLE\u5831\u932f\u6545\u969c\u4fee\u5fa9\u9060\u7a0b\u8655\u7406<\/h1>\n<p>\u5728\u4f7f\u7528Oracle\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\u5c31\u662fORA-00133\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8868\u793a\u67d0\u500b\u5b57\u7b26\u4e32\u7684\u503c\u8d85\u51fa\u4e86\u9810\u5b9a\u7684\u9577\u5ea6\u9650\u5236\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eORA-00133\u932f\u8aa4\u7684\u539f\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u4fee\u5fa9\u65b9\u6cd5\uff0c\u5e6b\u52a9\u7528\u6236\u66f4\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\u3002<\/p>\n<h2 id=\"ora-00133%e9%8c%af%e8%aa%a4%e7%9a%84%e5%8e%9f%e5%9b%a0-CWYuFXujiM\">ORA-00133\u932f\u8aa4\u7684\u539f\u56e0<\/h2>\n<p>ORA-00133\u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728\u4ee5\u4e0b\u5e7e\u7a2e\u60c5\u6cc1\u4e0b\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u985e\u578b\u4e0d\u5339\u914d\uff1a<\/strong>\u7576\u63d2\u5165\u6216\u66f4\u65b0\u7684\u6578\u64da\u985e\u578b\u8207\u8868\u4e2d\u5b9a\u7fa9\u7684\u6578\u64da\u985e\u578b\u4e0d\u4e00\u81f4\u6642\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u6b64\u932f\u8aa4\u3002\u4f8b\u5982\uff0c\u5c07\u4e00\u500b\u8d85\u904e\u5b9a\u7fa9\u9577\u5ea6\u7684\u5b57\u7b26\u4e32\u63d2\u5165\u5230VARCHAR2\u985e\u578b\u7684\u5b57\u6bb5\u4e2d\u3002<\/li>\n<li><strong>\u5b57\u6bb5\u9577\u5ea6\u9650\u5236\uff1a<\/strong>\u5728\u5275\u5efa\u8868\u6642\uff0c\u5c0d\u67d0\u4e9b\u5b57\u6bb5\u8a2d\u7f6e\u4e86\u9577\u5ea6\u9650\u5236\u3002\u5982\u679c\u63d2\u5165\u7684\u6578\u64da\u8d85\u904e\u4e86\u9019\u500b\u9650\u5236\uff0c\u5c31\u6703\u5f15\u767cORA-00133\u932f\u8aa4\u3002<\/li>\n<li><strong>\u6578\u64da\u5eab\u8a2d\u7f6e\u554f\u984c\uff1a<\/strong>\u67d0\u4e9b\u6578\u64da\u5eab\u8a2d\u7f6e\u53ef\u80fd\u6703\u5f71\u97ff\u5b57\u7b26\u4e32\u7684\u8655\u7406\u65b9\u5f0f\uff0c\u5c0e\u81f4\u9577\u5ea6\u6aa2\u67e5\u5931\u6557\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%bd%b1%e9%9f%bf-CWYuFXujiM\">\u5f71\u97ff<\/h2>\n<p>ORA-00133\u932f\u8aa4\u6703\u5c0e\u81f4\u6578\u64da\u63d2\u5165\u6216\u66f4\u65b0\u5931\u6557\uff0c\u9019\u53ef\u80fd\u6703\u5f71\u97ff\u61c9\u7528\u7a0b\u5e8f\u7684\u6b63\u5e38\u904b\u884c\u3002\u7279\u5225\u662f\u5728\u9ad8\u4e26\u767c\u7684\u74b0\u5883\u4e2d\uff0c\u9019\u7a2e\u932f\u8aa4\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u4e0d\u4e00\u81f4\uff0c\u9032\u800c\u5f71\u97ff\u696d\u52d9\u6d41\u7a0b\u3002\u56e0\u6b64\uff0c\u53ca\u6642\u4fee\u5fa9\u6b64\u932f\u8aa4\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002<\/p>\n<h2 id=\"%e4%bf%ae%e5%be%a9%e6%96%b9%e6%b3%95-CWYuFXujiM\">\u4fee\u5fa9\u65b9\u6cd5<\/h2>\n<p>\u4fee\u5fa9ORA-00133\u932f\u8aa4\u7684\u65b9\u6cd5\u4e3b\u8981\u6709\u4ee5\u4e0b\u5e7e\u7a2e\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b-CWYuFXujiM\">1. \u6aa2\u67e5\u6578\u64da\u985e\u578b<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u8868\u4e2d\u5b57\u6bb5\u7684\u6578\u64da\u985e\u578b\u548c\u9577\u5ea6\u9650\u5236\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u67e5\u8a62\u4f86\u67e5\u770b\u8868\u7d50\u69cb\uff1a<\/p>\n<pre><code>DESCRIBE your_table_name;<\/code><\/pre>\n<p>\u78ba\u4fdd\u63d2\u5165\u7684\u6578\u64da\u7b26\u5408\u5b57\u6bb5\u7684\u5b9a\u7fa9\u3002\u5982\u679c\u9700\u8981\uff0c\u53ef\u4ee5\u8abf\u6574\u6578\u64da\u985e\u578b\u6216\u9577\u5ea6\u9650\u5236\u3002<\/p>\n<h3 id=\"2-%e4%bf%ae%e6%94%b9%e6%95%b8%e6%93%9a-CWYuFXujiM\">2. \u4fee\u6539\u6578\u64da<\/h3>\n<p>\u5982\u679c\u63d2\u5165\u7684\u6578\u64da\u8d85\u904e\u4e86\u5b57\u6bb5\u7684\u9577\u5ea6\u9650\u5236\uff0c\u53ef\u4ee5\u8003\u616e\u4fee\u6539\u6578\u64da\u3002\u4f8b\u5982\uff0c\u5c07\u5b57\u7b26\u4e32\u622a\u65b7\u5230\u5408\u9069\u7684\u9577\u5ea6\uff1a<\/p>\n<pre><code>INSERT INTO your_table_name (your_column) VALUES (SUBSTR('your_long_string', 1, max_length));<\/code><\/pre>\n<h3 id=\"3-%e6%9b%b4%e6%96%b0%e8%a1%a8%e7%b5%90%e6%a7%8b-CWYuFXujiM\">3. \u66f4\u65b0\u8868\u7d50\u69cb<\/h3>\n<p>\u5982\u679c\u7d93\u5e38\u9700\u8981\u63d2\u5165\u9577\u5b57\u7b26\u4e32\uff0c\u53ef\u4ee5\u8003\u616e\u66f4\u65b0\u8868\u7d50\u69cb\uff0c\u589e\u52a0\u5b57\u6bb5\u7684\u9577\u5ea6\u9650\u5236\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>ALTER TABLE your_table_name MODIFY your_column VARCHAR2(new_length);<\/code><\/pre>\n<h3 id=\"4-%e6%aa%a2%e6%9f%a5%e6%95%b8%e6%93%9a%e5%ba%ab%e8%a8%ad%e7%bd%ae-CWYuFXujiM\">4. \u6aa2\u67e5\u6578\u64da\u5eab\u8a2d\u7f6e<\/h3>\n<p>\u6709\u6642\u5019\uff0c\u6578\u64da\u5eab\u7684\u8a2d\u7f6e\u53ef\u80fd\u6703\u5f71\u97ff\u5b57\u7b26\u4e32\u7684\u8655\u7406\u3002\u6aa2\u67e5\u76f8\u95dc\u7684\u6578\u64da\u5eab\u53c3\u6578\uff0c\u78ba\u4fdd\u5b83\u5011\u7b26\u5408\u61c9\u7528\u9700\u6c42\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-CWYuFXujiM\">\u7e3d\u7d50<\/h2>\n<p>ORA-00133\u932f\u8aa4\u662fOracle\u6578\u64da\u5eab\u4e2d\u5e38\u898b\u7684\u554f\u984c\uff0c\u901a\u5e38\u7531\u65bc\u6578\u64da\u985e\u578b\u4e0d\u5339\u914d\u6216\u5b57\u6bb5\u9577\u5ea6\u9650\u5236\u5f15\u8d77\u3002\u901a\u904e\u6aa2\u67e5\u6578\u64da\u985e\u578b\u3001\u4fee\u6539\u6578\u64da\u3001\u66f4\u65b0\u8868\u7d50\u69cb\u4ee5\u53ca\u6aa2\u67e5\u6578\u64da\u5eab\u8a2d\u7f6e\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u904b\u884c\u7684\u61c9\u7528\u7a0b\u5e8f\u4f86\u8aaa\uff0c\u53ca\u6642\u8655\u7406\u9019\u985e\u932f\u8aa4\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684\u6578\u64da\u5eab\u9700\u6c42\uff0c\u8003\u616e\u4f7f\u7528\u6211\u5011\u7684<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u670d\u52d9\uff0c\u63d0\u4f9b\u7a69\u5b9a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u914d\u7f6e\u9078\u64c7\uff0c\u52a9\u60a8\u8f15\u9b06\u61c9\u5c0d\u5404\u7a2e\u6311\u6230\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Learn how to troubleshoot and resolve ORA-00133: value of string is too long in Oracle with our remote support guide for effective error handling.<\/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-81556","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/81556","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=81556"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/81556\/revisions"}],"predecessor-version":[{"id":81557,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/81556\/revisions\/81557"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=81556"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=81556"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=81556"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}