{"id":200467,"date":"2025-05-06T12:32:04","date_gmt":"2025-05-06T04:32:04","guid":{"rendered":"https:\/\/server.hk\/cnblog\/200467\/"},"modified":"2025-05-06T12:32:04","modified_gmt":"2025-05-06T04:32:04","slug":"mysql-%e6%9b%b4%e6%96%b0%e6%97%b6%e5%81%b6%e5%8f%91%e6%80%a7%e6%8a%a5%e9%94%99invalid-input-syntax-for-integer%ef%bc%8c%e8%af%a5%e5%a6%82%e4%bd%95%e8%a7%a3%e5%86%b3%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/200467\/","title":{"rendered":"MySQL \u66f4\u65b0\u65f6\u5076\u53d1\u6027\u62a5\u9519\u201cinvalid input syntax for integer\u201d\uff0c\u8be5\u5982\u4f55\u89e3\u51b3\uff1f"},"content":{"rendered":"<p><b><\/b> <\/p>\n<h1>MySQL \u66f4\u65b0\u65f6\u5076\u53d1\u6027\u62a5\u9519\u201cinvalid input syntax for integer\u201d\uff0c\u8be5\u5982\u4f55\u89e3\u51b3\uff1f<\/h1>\n<p>\u5bf9\u4e8e\u4e00\u4e2a\u6570\u636e\u5e93\u5f00\u53d1\u8005\u6765\u8bf4\uff0c\u7262\u56fa\u624e\u5b9e\u7684\u57fa\u7840\u662f\u5341\u5206\u91cd\u8981\u7684\uff0c\u4e3b\u673a\u5b9d\u8d1d\u5c31\u6765\u5e26\u5927\u5bb6\u4e00\u70b9\u70b9\u7684\u638c\u63e1\u57fa\u7840\u77e5\u8bc6\u70b9\u3002\u4eca\u5929\u672c\u7bc7\u6587\u7ae0\u5e26\u5927\u5bb6\u4e86\u89e3\u300aMySQL \u66f4\u65b0\u65f6\u5076\u53d1\u6027\u62a5\u9519\u201cinvalid input syntax for integer\u201d\uff0c\u8be5\u5982\u4f55\u89e3\u51b3\uff1f\u300b\uff0c\u4e3b\u8981\u4ecb\u7ecd\u4e86\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u5feb\u70b9\u6536\u85cf\u8d77\u6765\u5427\uff0c\u5426\u5219\u9700\u8981\u65f6\u5c31\u627e\u4e0d\u5230\u4e86\uff01<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241105\/1730812362672a19caecb7a.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>mysql update \u5076\u53d1\u6027\u62a5\u9519\uff0c\u539f\u56e0\u53ca\u89e3\u51b3\u529e\u6cd5<\/strong><\/p>\n<p>\u5728\u4f7f\u7528 mysql \u8fdb\u884c\u6570\u636e\u66f4\u65b0\u65f6\uff0c\u7528\u6237\u53ef\u80fd\u5076\u5c14\u9047\u5230\u4ee5\u4e0b\u9519\u8bef\uff1a<\/p>\n<pre>nested exception is org.postgresql.util.psqlexception:\nerror: invalid input syntax for integer: \"0.00\"<\/pre>\n<p><strong>\u95ee\u9898\u5206\u6790<\/strong><\/p>\n<p>\u8be5\u9519\u8bef\u8868\u660e\u5728\u66f4\u65b0\u8fc7\u7a0b\u4e2d\u9047\u5230\u4e86\u65e0\u6548\u7684\u8f93\u5165\u8bed\u6cd5\uff0c\u5177\u4f53\u6765\u8bf4\u662f\u5c06\u6d6e\u70b9\u6570 &#8220;0.00&#8221; \u4f5c\u4e3a\u6574\u6570\u7c7b\u578b\u7684\u503c\u63d2\u5165\u5230\u4e86\u6570\u636e\u5e93\u4e2d\u3002<\/p>\n<p><strong>\u95ee\u9898\u539f\u56e0<\/strong><\/p>\n<p>\u5c3d\u7ba1\u5e93\u4e2d\u7684\u5b57\u6bb5\u7c7b\u578b\u5b9a\u4e49\u4e3a\u5c0f\u6570\u7c7b\u578b\uff0c\u4f46\u5728 java \u4ee3\u7801\u4e2d\u4f20\u5165\u7684\u53c2\u6570\u5374\u662f\u4e00\u4e2a\u5e26\u6709\u5c0f\u6570\u70b9\u7684\u6d6e\u70b9\u5b57\u7b26\u4e32\u3002\u5f53 mysql \u5c1d\u8bd5\u5c06\u8be5\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u6574\u6570\u65f6\uff0c\u5c31\u4f1a\u53d1\u751f\u4e0a\u8ff0\u9519\u8bef\u3002<\/p>\n<p><strong>\u89e3\u51b3\u65b9\u6848<\/strong><\/p>\n<p>\u89e3\u51b3\u6b64\u95ee\u9898\u7684\u5173\u952e\u662f\u786e\u4fdd\u5728 java \u4ee3\u7801\u4e2d\u4ee5\u6b63\u786e\u7684\u7c7b\u578b\u4f20\u5165\u53c2\u6570\u3002\u5728\u672c\u4f8b\u4e2d\uff0c\u5e94\u8be5\u5c06\u53c2\u6570\u7c7b\u578b\u4ece\u6d6e\u70b9\u5b57\u7b26\u4e32\u66f4\u6539\u4e3a\u6574\u6570\u6216\u957f\u6574\u6570\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<pre>\/\/ \u65e7\u4ee3\u7801\uff08\u9519\u8bef\uff09\nstatement.setInt(1, Float.parseFloat(\"0.00\"));\n\n\/\/ \u65b0\u4ee3\u7801\uff08\u6b63\u786e\uff09\nstatement.setInt(1, 0);<\/pre>\n<p>\u8fd9\u6837\uff0c\u5728\u66f4\u65b0\u6570\u636e\u65f6\uff0c\u5c31\u4e0d\u518d\u5c06\u6d6e\u70b9\u5b57\u7b26\u4e32\u4f5c\u4e3a\u6574\u6570\u7c7b\u578b\u7684\u503c\u4f20\u5165\uff0c\u4ece\u800c\u907f\u514d\u4e86\u9519\u8bef\u7684\u53d1\u751f\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u300aMySQL \u66f4\u65b0\u65f6\u5076\u53d1\u6027\u62a5\u9519\u201cinvalid input syntax for integer\u201d\uff0c\u8be5\u5982\u4f55\u89e3\u51b3\uff1f\u300b\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u5173\u4e8e\u7684\u8d44\u6599\u8bf7\u5173\u6ce8\u4e3b\u673a\u5b9d\u8d1d\u516c\u4f17\u53f7\uff01<\/p>\n<dl>\n<dt>\n <\/dt>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>MySQL \u66f4\u65b0\u65f6\u5076\u53d1\u6027\u62a5\u9519\u201ci&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-200467","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/200467","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=200467"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/200467\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=200467"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=200467"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=200467"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}