{"id":84005,"date":"2024-10-17T03:55:13","date_gmt":"2024-10-16T19:55:13","guid":{"rendered":"https:\/\/server.hk\/cnblog\/84005\/"},"modified":"2024-10-17T03:55:14","modified_gmt":"2024-10-16T19:55:14","slug":"ora-06517-pl-sql-%e6%8e%a2%e6%9f%a5%e9%8c%af%e8%aa%a4-string-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\/84005\/","title":{"rendered":"ORA-06517: PL\/SQL: \u63a2\u67e5\u932f\u8aa4 \u2013 string ORACLE\u5831\u932f\u6545\u969c\u4fee\u5fa9\u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-06517-pl-sql-%e6%8e%a2%e6%9f%a5%e9%8c%af%e8%aa%a4-string-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-LNMESYuoWj\">ORA-06517: PL\/SQL: \u63a2\u67e5\u932f\u8aa4 \u2013 string ORACLE\u5831\u932f\u6545\u969c\u4fee\u5fa9\u9060\u7a0b\u8655\u7406<\/h1>\n<p>\u5728\u4f7f\u7528Oracle\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\u662fORA-06517\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207PL\/SQL\u7a0b\u5e8f\u7684\u57f7\u884c\u6709\u95dc\uff0c\u7279\u5225\u662f\u5728\u57f7\u884c\u904e\u7a0b\u4e2d\u51fa\u73fe\u4e86\u554f\u984c\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eORA-06517\u932f\u8aa4\u7684\u539f\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u5982\u4f55\u9032\u884c\u6545\u969c\u4fee\u5fa9\u3002<\/p>\n<h2 id=\"ora-06517%e9%8c%af%e8%aa%a4%e7%9a%84%e5%ae%9a%e7%be%a9-LNMESYuoWj\">ORA-06517\u932f\u8aa4\u7684\u5b9a\u7fa9<\/h2>\n<p>ORA-06517\u932f\u8aa4\u7684\u5177\u9ad4\u4fe1\u606f\u70ba\u201cPL\/SQL: \u63a2\u67e5\u932f\u8aa4 \u2013 string\u201d\u3002\u9019\u610f\u5473\u8457\u5728PL\/SQL\u4ee3\u78bc\u7684\u57f7\u884c\u904e\u7a0b\u4e2d\uff0cOracle\u6578\u64da\u5eab\u7121\u6cd5\u627e\u5230\u6216\u8b58\u5225\u67d0\u500b\u7279\u5b9a\u7684\u5c0d\u8c61\u6216\u8b8a\u91cf\u3002\u9019\u901a\u5e38\u662f\u7531\u65bc\u4ee5\u4e0b\u5e7e\u500b\u539f\u56e0\u9020\u6210\u7684\uff1a<\/p>\n<ul>\n<li>\u8b8a\u91cf\u672a\u6b63\u78ba\u8072\u660e\u6216\u521d\u59cb\u5316\u3002<\/li>\n<li>\u4f7f\u7528\u4e86\u4e0d\u6b63\u78ba\u7684\u6578\u64da\u985e\u578b\u3002<\/li>\n<li>\u8abf\u7528\u7684\u5b58\u5132\u904e\u7a0b\u6216\u51fd\u6578\u4e0d\u5b58\u5728\u6216\u7121\u6cd5\u8a2a\u554f\u3002<\/li>\n<li>\u6b0a\u9650\u4e0d\u8db3\uff0c\u7121\u6cd5\u57f7\u884c\u7279\u5b9a\u7684PL\/SQL\u4ee3\u78bc\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%b8%b8%e8%a6%8b%e5%8e%9f%e5%9b%a0%e5%88%86%e6%9e%90-LNMESYuoWj\">\u5e38\u898b\u539f\u56e0\u5206\u6790<\/h2>\n<h3 id=\"1-%e8%ae%8a%e9%87%8f%e6%9c%aa%e6%ad%a3%e7%a2%ba%e8%81%b2%e6%98%8e-LNMESYuoWj\">1. \u8b8a\u91cf\u672a\u6b63\u78ba\u8072\u660e<\/h3>\n<p>\u5728PL\/SQL\u4e2d\uff0c\u6240\u6709\u8b8a\u91cf\u5fc5\u9808\u5728\u4f7f\u7528\u4e4b\u524d\u9032\u884c\u8072\u660e\u3002\u5982\u679c\u8b8a\u91cf\u540d\u7a31\u62fc\u5beb\u932f\u8aa4\u6216\u672a\u8072\u660e\uff0c\u5247\u6703\u5c0e\u81f4ORA-06517\u932f\u8aa4\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>DECLARE\n    v_example NUMBER;\nBEGIN\n    DBMS_OUTPUT.PUT_LINE(v_exampe); -- \u932f\u8aa4\u7684\u8b8a\u91cf\u540d\u7a31\nEND;\n<\/code><\/pre>\n<h3 id=\"2-%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b%e4%b8%8d%e5%8c%b9%e9%85%8d-LNMESYuoWj\">2. \u6578\u64da\u985e\u578b\u4e0d\u5339\u914d<\/h3>\n<p>\u5728PL\/SQL\u4e2d\uff0c\u6578\u64da\u985e\u578b\u5fc5\u9808\u6b63\u78ba\u5339\u914d\u3002\u5982\u679c\u5617\u8a66\u5c07\u4e00\u500b\u985e\u578b\u7684\u6578\u64da\u8ce6\u503c\u7d66\u53e6\u4e00\u500b\u4e0d\u517c\u5bb9\u7684\u985e\u578b\uff0c\u4e5f\u6703\u5c0e\u81f4\u6b64\u932f\u8aa4\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>DECLARE\n    v_number NUMBER;\nBEGIN\n    v_number := 'string_value'; -- \u6578\u64da\u985e\u578b\u4e0d\u5339\u914d\nEND;\n<\/code><\/pre>\n<h3 id=\"3-%e5%ad%98%e5%84%b2%e9%81%8e%e7%a8%8b%e6%88%96%e5%87%bd%e6%95%b8%e4%b8%8d%e5%ad%98%e5%9c%a8-LNMESYuoWj\">3. \u5b58\u5132\u904e\u7a0b\u6216\u51fd\u6578\u4e0d\u5b58\u5728<\/h3>\n<p>\u5982\u679c\u8abf\u7528\u7684\u5b58\u5132\u904e\u7a0b\u6216\u51fd\u6578\u4e0d\u5b58\u5728\uff0c\u5247\u6703\u51fa\u73fe\u6b64\u932f\u8aa4\u3002\u78ba\u4fdd\u6240\u8abf\u7528\u7684\u5c0d\u8c61\u5728\u6578\u64da\u5eab\u4e2d\u5b58\u5728\u4e26\u4e14\u53ef\u8a2a\u554f\u3002<\/p>\n<h3 id=\"4-%e6%ac%8a%e9%99%90%e5%95%8f%e9%a1%8c-LNMESYuoWj\">4. \u6b0a\u9650\u554f\u984c<\/h3>\n<p>\u5982\u679c\u7528\u6236\u6c92\u6709\u57f7\u884c\u7279\u5b9aPL\/SQL\u4ee3\u78bc\u7684\u6b0a\u9650\uff0c\u4e5f\u6703\u5c0e\u81f4ORA-06517\u932f\u8aa4\u3002\u6aa2\u67e5\u7528\u6236\u7684\u6b0a\u9650\u8a2d\u7f6e\uff0c\u78ba\u4fdd\u5176\u64c1\u6709\u57f7\u884c\u6240\u9700\u4ee3\u78bc\u7684\u6b0a\u9650\u3002<\/p>\n<h2 id=\"%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9%e6%ad%a5%e9%a9%9f-LNMESYuoWj\">\u6545\u969c\u4fee\u5fa9\u6b65\u9a5f<\/h2>\n<p>\u7576\u9047\u5230ORA-06517\u932f\u8aa4\u6642\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\u6545\u969c\u6392\u9664\uff1a<\/p>\n<ul>\n<li><strong>\u6aa2\u67e5\u8b8a\u91cf\u8072\u660e\uff1a<\/strong>\u78ba\u4fdd\u6240\u6709\u8b8a\u91cf\u90fd\u5df2\u6b63\u78ba\u8072\u660e\u4e26\u521d\u59cb\u5316\u3002<\/li>\n<li><strong>\u9a57\u8b49\u6578\u64da\u985e\u578b\uff1a<\/strong>\u6aa2\u67e5\u6240\u6709\u8ce6\u503c\u64cd\u4f5c\uff0c\u78ba\u4fdd\u6578\u64da\u985e\u578b\u5339\u914d\u3002<\/li>\n<li><strong>\u78ba\u8a8d\u5c0d\u8c61\u5b58\u5728\uff1a<\/strong>\u4f7f\u7528SQL\u67e5\u8a62\u78ba\u8a8d\u6240\u8abf\u7528\u7684\u5b58\u5132\u904e\u7a0b\u6216\u51fd\u6578\u5b58\u5728\u3002<\/li>\n<li><strong>\u6aa2\u67e5\u6b0a\u9650\uff1a<\/strong>\u78ba\u4fdd\u7528\u6236\u64c1\u6709\u57f7\u884c\u6240\u9700\u4ee3\u78bc\u7684\u6b0a\u9650\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-LNMESYuoWj\">\u7d50\u8ad6<\/h2>\n<p>ORA-06517\u932f\u8aa4\u5728PL\/SQL\u958b\u767c\u4e2d\u4e26\u4e0d\u7f55\u898b\uff0c\u4e86\u89e3\u5176\u539f\u56e0\u548c\u4fee\u5fa9\u65b9\u6cd5\u5c0d\u65bc\u958b\u767c\u8005\u548c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u4f86\u8aaa\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u4ed4\u7d30\u6aa2\u67e5\u8b8a\u91cf\u8072\u660e\u3001\u6578\u64da\u985e\u578b\u3001\u5c0d\u8c61\u5b58\u5728\u6027\u53ca\u6b0a\u9650\u8a2d\u7f6e\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u932f\u8aa4\uff0c\u5f9e\u800c\u63d0\u9ad8\u6578\u64da\u5eab\u7684\u7a69\u5b9a\u6027\u548c\u6027\u80fd\u3002<\/p>\n<p>\u5982\u9700\u9032\u4e00\u6b65\u4e86\u89e3\u5982\u4f55\u512a\u5316\u60a8\u7684\u6578\u64da\u5eab\u74b0\u5883\uff0c\u60a8\u53ef\u4ee5\u8003\u616e\u4f7f\u7528\u6211\u5011\u7684<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u89e3\u6c7a\u65b9\u6848\uff0c\u9019\u5c07\u70ba\u60a8\u7684\u61c9\u7528\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7aORA-06517\u932f\u8aa4\uff0c\u4e86\u89e3PL\/SQL\u63a2\u67e5\u554f\u984c\u7684\u539f\u56e0\u53ca\u9060\u7a0b\u4fee\u5fa9\u65b9\u6cd5\uff0c\u63d0\u5347Oracle\u6578\u64da\u5eab\u6027\u80fd\u8207\u7a69\u5b9a\u6027\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-84005","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/84005","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=84005"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/84005\/revisions"}],"predecessor-version":[{"id":84006,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/84005\/revisions\/84006"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=84005"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=84005"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=84005"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}