{"id":178368,"date":"2024-11-08T17:53:18","date_gmt":"2024-11-08T09:53:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/178368\/"},"modified":"2024-11-08T17:53:19","modified_gmt":"2024-11-08T09:53:19","slug":"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a41317-sqlstate-42000-er_sp_wrong_no_of_args-s-s%e7%9a%84%e9%8c%af%e8%aa%a4%e5%8f%83%e6%95%b8%e6%95%b8%e9%87%8f%ef%bc%9b%e6%9c%9f%e6%9c%9b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/178368\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa41317 &#8211; SQLSTATE: 42000 (ER_SP_WRONG_NO_OF_ARGS) %s %s\u7684\u932f\u8aa4\u53c3\u6578\u6578\u91cf\uff1b\u671f\u671b %u\uff0c\u5f97\u5230 %u"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a41317-sqlstate-42000-er_sp_wrong_no_of_args-nBZeMgbwWG\">\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa41317 &#8211; SQLSTATE: 42000 (ER_SP_WRONG_NO_OF_ARGS)<\/h1>\n<p>\u5728\u4f7f\u7528MySQL\u6578\u64da\u5eab\u6642\uff0c\u958b\u767c\u8005\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\uff0c\u5176\u4e2d\u4e4b\u4e00\u5c31\u662f\u932f\u8aa41317\uff0c\u8a72\u932f\u8aa4\u7684\u5177\u9ad4\u4fe1\u606f\u70ba\u201cSQLSTATE: 42000 (ER_SP_WRONG_NO_OF_ARGS) %s %s\u7684\u932f\u8aa4\u53c3\u6578\u6578\u91cf\uff1b\u671f\u671b %u\uff0c\u5f97\u5230 %u\u201d\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207\u5b58\u5132\u904e\u7a0b\u6216\u51fd\u6578\u7684\u8abf\u7528\u6709\u95dc\uff0c\u7576\u50b3\u905e\u7684\u53c3\u6578\u6578\u91cf\u4e0d\u6b63\u78ba\u6642\uff0c\u5c31\u6703\u51fa\u73fe\u6b64\u932f\u8aa4\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u8a72\u932f\u8aa4\u7684\u539f\u56e0\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e5%8e%9f%e5%9b%a0%e5%88%86%e6%9e%90-nBZeMgbwWG\">\u932f\u8aa4\u539f\u56e0\u5206\u6790<\/h2>\n<p>MySQL\u7684\u5b58\u5132\u904e\u7a0b\u548c\u51fd\u6578\u5141\u8a31\u7528\u6236\u5b9a\u7fa9\u81ea\u5df1\u7684\u908f\u8f2f\u4f86\u8655\u7406\u6578\u64da\u3002\u7576\u8abf\u7528\u9019\u4e9b\u904e\u7a0b\u6216\u51fd\u6578\u6642\uff0c\u5fc5\u9808\u50b3\u905e\u6b63\u78ba\u6578\u91cf\u7684\u53c3\u6578\u3002\u5982\u679c\u50b3\u905e\u7684\u53c3\u6578\u6578\u91cf\u8207\u5b9a\u7fa9\u6642\u7684\u671f\u671b\u6578\u91cf\u4e0d\u7b26\uff0c\u5c31\u6703\u5f15\u767c\u932f\u8aa41317\u3002\u9019\u7a2e\u60c5\u6cc1\u901a\u5e38\u767c\u751f\u5728\u4ee5\u4e0b\u5e7e\u7a2e\u60c5\u6cc1\u4e0b\uff1a<\/p>\n<ul>\n<li><strong>\u53c3\u6578\u6578\u91cf\u4e0d\u5339\u914d\uff1a<\/strong>\u7576\u8abf\u7528\u5b58\u5132\u904e\u7a0b\u6216\u51fd\u6578\u6642\uff0c\u50b3\u905e\u7684\u53c3\u6578\u6578\u91cf\u5c11\u65bc\u6216\u591a\u65bc\u5b9a\u7fa9\u6642\u7684\u53c3\u6578\u6578\u91cf\u3002<\/li>\n<li><strong>\u53ef\u9078\u53c3\u6578\u672a\u6b63\u78ba\u8655\u7406\uff1a<\/strong>\u5982\u679c\u5b58\u5132\u904e\u7a0b\u6216\u51fd\u6578\u5b9a\u7fa9\u4e86\u53ef\u9078\u53c3\u6578\uff0c\u4f46\u5728\u8abf\u7528\u6642\u672a\u6b63\u78ba\u63d0\u4f9b\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u932f\u8aa4\u7684\u8abf\u7528\u8a9e\u6cd5\uff1a<\/strong>\u4f7f\u7528\u4e0d\u6b63\u78ba\u7684\u8a9e\u6cd5\u8abf\u7528\u5b58\u5132\u904e\u7a0b\u6216\u51fd\u6578\uff0c\u4f8b\u5982\u7f3a\u5c11\u62ec\u865f\u6216\u9017\u865f\u7b49\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9%e9%8c%af%e8%aa%a41317-nBZeMgbwWG\">\u5982\u4f55\u4fee\u5fa9\u932f\u8aa41317<\/h2>\n<p>\u4fee\u5fa9MySQL\u932f\u8aa41317\u7684\u904e\u7a0b\u901a\u5e38\u6d89\u53ca\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e5%ad%98%e5%84%b2%e9%81%8e%e7%a8%8b%e6%88%96%e5%87%bd%e6%95%b8%e7%9a%84%e5%ae%9a%e7%be%a9-nBZeMgbwWG\">1. \u6aa2\u67e5\u5b58\u5132\u904e\u7a0b\u6216\u51fd\u6578\u7684\u5b9a\u7fa9<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u6aa2\u67e5\u5b58\u5132\u904e\u7a0b\u6216\u51fd\u6578\u7684\u5b9a\u7fa9\uff0c\u78ba\u4fdd\u60a8\u4e86\u89e3\u5176\u671f\u671b\u7684\u53c3\u6578\u6578\u91cf\u548c\u985e\u578b\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u8a9e\u53e5\u4f86\u67e5\u770b\u5b58\u5132\u904e\u7a0b\u7684\u5b9a\u7fa9\uff1a<\/p>\n<pre><code>SHOW CREATE PROCEDURE procedure_name;<\/code><\/pre>\n<p>\u9019\u5c07\u986f\u793a\u8a72\u5b58\u5132\u904e\u7a0b\u7684\u5275\u5efa\u8a9e\u53e5\uff0c\u5305\u62ec\u6240\u6709\u53c3\u6578\u7684\u8a73\u7d30\u4fe1\u606f\u3002<\/p>\n<h3 id=\"2-%e7%a2%ba%e8%aa%8d%e8%aa%bf%e7%94%a8%e8%aa%9e%e6%b3%95-nBZeMgbwWG\">2. \u78ba\u8a8d\u8abf\u7528\u8a9e\u6cd5<\/h3>\n<p>\u78ba\u4fdd\u60a8\u5728\u8abf\u7528\u5b58\u5132\u904e\u7a0b\u6216\u51fd\u6578\u6642\u4f7f\u7528\u4e86\u6b63\u78ba\u7684\u8a9e\u6cd5\u3002\u4f8b\u5982\uff0c\u8abf\u7528\u5b58\u5132\u904e\u7a0b\u7684\u6b63\u78ba\u65b9\u5f0f\u5982\u4e0b\uff1a<\/p>\n<pre><code>CALL procedure_name(param1, param2, ...);<\/code><\/pre>\n<p>\u5982\u679c\u6709\u53ef\u9078\u53c3\u6578\uff0c\u8acb\u78ba\u4fdd\u5728\u8abf\u7528\u6642\u6b63\u78ba\u8655\u7406\u9019\u4e9b\u53c3\u6578\u3002<\/p>\n<h3 id=\"3-%e6%b8%ac%e8%a9%a6%e4%b8%8d%e5%90%8c%e7%9a%84%e5%8f%83%e6%95%b8%e7%b5%84%e5%90%88-nBZeMgbwWG\">3. \u6e2c\u8a66\u4e0d\u540c\u7684\u53c3\u6578\u7d44\u5408<\/h3>\n<p>\u5982\u679c\u4e0d\u78ba\u5b9a\u54ea\u500b\u53c3\u6578\u5c0e\u81f4\u4e86\u932f\u8aa4\uff0c\u53ef\u4ee5\u5617\u8a66\u4f7f\u7528\u4e0d\u540c\u7684\u53c3\u6578\u7d44\u5408\u9032\u884c\u6e2c\u8a66\u3002\u9019\u6709\u52a9\u65bc\u78ba\u5b9a\u554f\u984c\u7684\u6839\u6e90\u3002<\/p>\n<h3 id=\"4-%e6%9f%a5%e7%9c%8b%e9%8c%af%e8%aa%a4%e6%97%a5%e8%aa%8c-nBZeMgbwWG\">4. \u67e5\u770b\u932f\u8aa4\u65e5\u8a8c<\/h3>\n<p>MySQL\u7684\u932f\u8aa4\u65e5\u8a8c\u53ef\u80fd\u6703\u63d0\u4f9b\u66f4\u591a\u6709\u95dc\u932f\u8aa4\u7684\u4e0a\u4e0b\u6587\u4fe1\u606f\u3002\u6aa2\u67e5\u65e5\u8a8c\u6587\u4ef6\u4ee5\u7372\u53d6\u8a73\u7d30\u7684\u932f\u8aa4\u4fe1\u606f\uff0c\u9019\u53ef\u80fd\u6709\u52a9\u65bc\u5feb\u901f\u5b9a\u4f4d\u554f\u984c\u3002<\/p>\n<h2 id=\"%e7%a4%ba%e4%be%8b-nBZeMgbwWG\">\u793a\u4f8b<\/h2>\n<p>\u5047\u8a2d\u60a8\u6709\u4e00\u500b\u540d\u70ba`calculate_discount`\u7684\u5b58\u5132\u904e\u7a0b\uff0c\u5b9a\u7fa9\u5982\u4e0b\uff1a<\/p>\n<pre><code>CREATE PROCEDURE calculate_discount(IN price DECIMAL(10,2), IN discount_rate DECIMAL(5,2))<\/code><\/pre>\n<p>\u5982\u679c\u60a8\u5728\u8abf\u7528\u6642\u53ea\u50b3\u905e\u4e86\u4e00\u500b\u53c3\u6578\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<pre><code>CALL calculate_discount(100.00);<\/code><\/pre>\n<p>\u5247\u6703\u51fa\u73fe\u932f\u8aa41317\uff0c\u56e0\u70ba\u8a72\u904e\u7a0b\u671f\u671b\u5169\u500b\u53c3\u6578\u3002\u6b63\u78ba\u7684\u8abf\u7528\u61c9\u8a72\u662f\uff1a<\/p>\n<pre><code>CALL calculate_discount(100.00, 0.10);<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-nBZeMgbwWG\">\u7e3d\u7d50<\/h2>\n<p>MySQL\u932f\u8aa41317\u901a\u5e38\u662f\u7531\u65bc\u5b58\u5132\u904e\u7a0b\u6216\u51fd\u6578\u7684\u53c3\u6578\u6578\u91cf\u4e0d\u5339\u914d\u6240\u5f15\u8d77\u7684\u3002\u901a\u904e\u6aa2\u67e5\u5b58\u5132\u904e\u7a0b\u7684\u5b9a\u7fa9\u3001\u78ba\u8a8d\u8abf\u7528\u8a9e\u6cd5\u3001\u6e2c\u8a66\u4e0d\u540c\u7684\u53c3\u6578\u7d44\u5408\u4ee5\u53ca\u67e5\u770b\u932f\u8aa4\u65e5\u8a8c\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u5b9a\u4f4d\u4e26\u4fee\u5fa9\u6b64\u932f\u8aa4\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u548c\u9ad8\u6548\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\u7684\u7528\u6236\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u6216 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u662f\u81f3\u95dc\u91cd\u8981\u7684\uff0c\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\u5728\u904b\u884c\u6642\u4e0d\u6703\u53d7\u5230\u6b64\u985e\u554f\u984c\u7684\u5f71\u97ff\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4fee\u5fa9MySQL\u932f\u8aa41317 (ER_SP_WRONG_NO_OF_ARGS) \u7684\u65b9\u6cd5\uff0c\u89e3\u6c7a\u932f\u8aa4\u53c3\u6578\u6578\u91cf\u4e0d\u7b26\u554f\u984c\uff0c\u671f\u671b\u8207\u5be6\u969b\u6578\u91cf\u4e0d\u4e00\u81f4\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-178368","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/178368","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=178368"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/178368\/revisions"}],"predecessor-version":[{"id":178369,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/178368\/revisions\/178369"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=178368"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=178368"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=178368"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}