{"id":92986,"date":"2024-10-19T10:10:19","date_gmt":"2024-10-19T02:10:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/92986\/"},"modified":"2024-10-19T10:10:19","modified_gmt":"2024-10-19T02:10:19","slug":"ora-48125-%e9%9d%9e%e6%b3%95%e7%9a%84%e6%a8%99%e8%ad%98%e7%ac%a6%e9%95%b7%e5%ba%a6-argnstring-lenstring-limstring-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\/92986\/","title":{"rendered":"ORA-48125: \u975e\u6cd5\u7684\u6a19\u8b58\u7b26\u9577\u5ea6, argn:string, len:string, lim:string ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-48125-%e9%9d%9e%e6%b3%95%e7%9a%84%e6%a8%99%e8%ad%98%e7%ac%a6%e9%95%b7%e5%ba%a6-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9-%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86-LwHXMoVJYN\">ORA-48125: \u975e\u6cd5\u7684\u6a19\u8b58\u7b26\u9577\u5ea6 \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\u4fbf\u662fORA-48125\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207\u6a19\u8b58\u7b26\u7684\u9577\u5ea6\u6709\u95dc\uff0c\u4e26\u4e14\u53ef\u80fd\u6703\u5f71\u97ff\u5230\u6578\u64da\u5eab\u7684\u6b63\u5e38\u904b\u884c\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eORA-48125\u7684\u539f\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u5982\u4f55\u9032\u884c\u6545\u969c\u4fee\u5fa9\u3002<\/p>\n<h2 id=\"ora-48125%e7%9a%84%e5%8e%9f%e5%9b%a0-LwHXMoVJYN\">ORA-48125\u7684\u539f\u56e0<\/h2>\n<p>ORA-48125\u932f\u8aa4\u7684\u5177\u9ad4\u4fe1\u606f\u70ba\u300c\u975e\u6cd5\u7684\u6a19\u8b58\u7b26\u9577\u5ea6\u300d\uff0c\u9019\u610f\u5473\u8457\u5728\u67d0\u4e9b\u64cd\u4f5c\u4e2d\uff0c\u6240\u4f7f\u7528\u7684\u6a19\u8b58\u7b26\uff08\u5982\u8868\u540d\u3001\u5217\u540d\u6216\u5176\u4ed6\u5c0d\u8c61\u540d\uff09\u7684\u9577\u5ea6\u8d85\u51fa\u4e86Oracle\u6578\u64da\u5eab\u7684\u9650\u5236\u3002\u6839\u64daOracle\u7684\u6587\u6a94\uff0c\u6a19\u8b58\u7b26\u7684\u6700\u5927\u9577\u5ea6\u70ba30\u500b\u5b57\u7b26\u3002<\/p>\n<p>\u9019\u500b\u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728\u4ee5\u4e0b\u60c5\u6cc1\u4e2d\uff1a<\/p>\n<ul>\n<li>\u5275\u5efa\u6216\u4fee\u6539\u8868\u6642\uff0c\u4f7f\u7528\u4e86\u904e\u9577\u7684\u5217\u540d\u6216\u8868\u540d\u3002<\/li>\n<li>\u5728PL\/SQL\u4ee3\u78bc\u4e2d\uff0c\u4f7f\u7528\u4e86\u4e0d\u7b26\u5408\u9577\u5ea6\u9650\u5236\u7684\u8b8a\u91cf\u540d\u3002<\/li>\n<li>\u5728\u6578\u64da\u5eab\u89f8\u767c\u5668\u6216\u5b58\u5132\u904e\u7a0b\u4e2d\uff0c\u4f7f\u7528\u4e86\u4e0d\u5408\u898f\u7684\u6a19\u8b58\u7b26\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e8%ad%98%e5%88%a5ora-48125%e9%8c%af%e8%aa%a4-LwHXMoVJYN\">\u5982\u4f55\u8b58\u5225ORA-48125\u932f\u8aa4<\/h2>\n<p>\u7576ORA-48125\u932f\u8aa4\u767c\u751f\u6642\uff0cOracle\u6578\u64da\u5eab\u6703\u8fd4\u56de\u4e00\u689d\u932f\u8aa4\u6d88\u606f\uff0c\u901a\u5e38\u5305\u542b\u4ee5\u4e0b\u4fe1\u606f\uff1a<\/p>\n<pre>\nORA-48125: \u975e\u6cd5\u7684\u6a19\u8b58\u7b26\u9577\u5ea6, argn:string, len:string, lim:string\n<\/pre>\n<p>\u9019\u689d\u6d88\u606f\u4e2d\u7684\u5404\u500b\u53c3\u6578\u542b\u7fa9\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li><strong>argn<\/strong>: \u89f8\u767c\u932f\u8aa4\u7684\u6a19\u8b58\u7b26\u540d\u7a31\u3002<\/li>\n<li><strong>len<\/strong>: \u8a72\u6a19\u8b58\u7b26\u7684\u5be6\u969b\u9577\u5ea6\u3002<\/li>\n<li><strong>lim<\/strong>: Oracle\u6578\u64da\u5eab\u5141\u8a31\u7684\u6700\u5927\u9577\u5ea6\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9%e6%ad%a5%e9%a9%9f-LwHXMoVJYN\">\u6545\u969c\u4fee\u5fa9\u6b65\u9a5f<\/h2>\n<p>\u8981\u4fee\u5fa9ORA-48125\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%e6%a8%99%e8%ad%98%e7%ac%a6%e9%95%b7%e5%ba%a6-LwHXMoVJYN\">1. \u6aa2\u67e5\u6a19\u8b58\u7b26\u9577\u5ea6<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u5f15\u767c\u932f\u8aa4\u7684\u6a19\u8b58\u7b26\uff0c\u78ba\u4fdd\u5176\u9577\u5ea6\u4e0d\u8d85\u904e30\u500b\u5b57\u7b26\u3002\u5982\u679c\u8d85\u904e\uff0c\u5247\u9700\u8981\u7e2e\u77ed\u6a19\u8b58\u7b26\u7684\u540d\u7a31\u3002<\/p>\n<h3 id=\"2-%e4%bf%ae%e6%94%b9%e4%bb%a3%e7%a2%bc-LwHXMoVJYN\">2. \u4fee\u6539\u4ee3\u78bc<\/h3>\n<p>\u5982\u679c\u932f\u8aa4\u767c\u751f\u5728PL\/SQL\u4ee3\u78bc\u4e2d\uff0c\u8acb\u6aa2\u67e5\u6240\u6709\u8b8a\u91cf\u548c\u51fd\u6578\u7684\u540d\u7a31\uff0c\u78ba\u4fdd\u5b83\u5011\u7b26\u5408\u9577\u5ea6\u9650\u5236\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u793a\u4f8b\uff1a<\/p>\n<pre>\nDECLARE\n    v_long_variable_name_exceeding_limit VARCHAR2(100); -- \u9019\u88e1\u7684\u8b8a\u91cf\u540d\u904e\u9577\nBEGIN\n    -- \u4ee3\u78bc\u908f\u8f2f\nEND;\n<\/pre>\n<p>\u5c07\u8b8a\u91cf\u540d\u4fee\u6539\u70ba\u7b26\u5408\u9577\u5ea6\u9650\u5236\u7684\u540d\u7a31\uff1a<\/p>\n<pre>\nDECLARE\n    v_short_name VARCHAR2(100); -- \u7b26\u5408\u9577\u5ea6\u9650\u5236\nBEGIN\n    -- \u4ee3\u78bc\u908f\u8f2f\nEND;\n<\/pre>\n<h3 id=\"3-%e6%b8%ac%e8%a9%a6%e4%bf%ae%e6%94%b9-LwHXMoVJYN\">3. \u6e2c\u8a66\u4fee\u6539<\/h3>\n<p>\u5728\u9032\u884c\u4fee\u6539\u5f8c\uff0c\u91cd\u65b0\u57f7\u884c\u76f8\u95dc\u7684SQL\u8a9e\u53e5\u6216PL\/SQL\u4ee3\u78bc\uff0c\u6aa2\u67e5\u662f\u5426\u4ecd\u7136\u51fa\u73feORA-48125\u932f\u8aa4\u3002\u5982\u679c\u554f\u984c\u89e3\u6c7a\uff0c\u5247\u53ef\u4ee5\u9032\u884c\u4e0b\u4e00\u6b65\u3002<\/p>\n<h3 id=\"4-%e6%9b%b4%e6%96%b0%e6%96%87%e6%aa%94-LwHXMoVJYN\">4. \u66f4\u65b0\u6587\u6a94<\/h3>\n<p>\u6700\u5f8c\uff0c\u66f4\u65b0\u76f8\u95dc\u7684\u6587\u6a94\u548c\u4ee3\u78bc\u8a3b\u91cb\uff0c\u4ee5\u4fbf\u672a\u4f86\u7684\u958b\u767c\u8005\u80fd\u5920\u7406\u89e3\u9019\u4e9b\u9650\u5236\uff0c\u907f\u514d\u518d\u6b21\u51fa\u73fe\u985e\u4f3c\u554f\u984c\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-LwHXMoVJYN\">\u7d50\u8ad6<\/h2>\n<p>ORA-48125\u932f\u8aa4\u662fOracle\u6578\u64da\u5eab\u4e2d\u5e38\u898b\u7684\u554f\u984c\u4e4b\u4e00\uff0c\u4e3b\u8981\u7531\u65bc\u6a19\u8b58\u7b26\u9577\u5ea6\u8d85\u904e\u9650\u5236\u6240\u5f15\u8d77\u3002\u901a\u904e\u6aa2\u67e5\u6a19\u8b58\u7b26\u7684\u9577\u5ea6\u3001\u4fee\u6539\u4ee3\u78bc\u4ee5\u53ca\u9032\u884c\u6e2c\u8a66\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u9019\u4e00\u554f\u984c\u3002\u5c0d\u65bc\u4f7f\u7528Oracle\u6578\u64da\u5eab\u7684\u958b\u767c\u8005\u548c\u7ba1\u7406\u54e1\u4f86\u8aaa\uff0c\u4e86\u89e3\u9019\u4e9b\u932f\u8aa4\u53ca\u5176\u4fee\u5fa9\u65b9\u6cd5\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002<\/p>\n<p>\u5982\u9700\u9032\u4e00\u6b65\u4e86\u89e3\u6709\u95dc\u6578\u64da\u5eab\u7ba1\u7406\u548c\u512a\u5316\u7684\u8cc7\u8a0a\uff0c\u60a8\u53ef\u4ee5\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\uff0c\u4e86\u89e3\u66f4\u591a\u6709\u95dc<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u548c\u5176\u4ed6\u670d\u52d9\u7684\u8a73\u7d30\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a ORA-48125 \u932f\u8aa4\uff1a\u975e\u6cd5\u7684\u6a19\u8b58\u7b26\u9577\u5ea6\uff0c\u63d0\u4f9b\u6545\u969c\u4fee\u5fa9\u548c\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-92986","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/92986","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=92986"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/92986\/revisions"}],"predecessor-version":[{"id":92987,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/92986\/revisions\/92987"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=92986"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=92986"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=92986"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}