{"id":200438,"date":"2025-05-06T13:24:20","date_gmt":"2025-05-06T05:24:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/200438\/"},"modified":"2025-05-06T13:24:20","modified_gmt":"2025-05-06T05:24:20","slug":"mysql-update-%e6%93%8d%e4%bd%9c%e6%8a%a5%e9%94%99%ef%bc%9ainvalid-input-syntax-for-integer-%e5%a6%82%e4%bd%95%e8%a7%a3%e5%86%b3%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/200438\/","title":{"rendered":"MySQL UPDATE \u64cd\u4f5c\u62a5\u9519\uff1a\\&#8221;invalid input syntax for integer\\&#8221; \u5982\u4f55\u89e3\u51b3\uff1f"},"content":{"rendered":"<p><b><\/b> <\/p>\n<h1>MySQL UPDATE \u64cd\u4f5c\u62a5\u9519\uff1a\\&#8221;invalid input syntax for integer\\&#8221; \u5982\u4f55\u89e3\u51b3\uff1f<\/h1>\n<p>\u4e00\u5206\u8015\u8018\uff0c\u4e00\u5206\u6536\u83b7\uff01\u65e2\u7136\u90fd\u6253\u5f00\u8fd9\u7bc7\uff0c\u5c31\u575a\u6301\u770b\u4e0b\u53bb\uff0c\u5b66\u4e0b\u53bb\u5427\uff01\u672c\u6587\u4e3b\u8981\u4f1a\u7ed9\u5927\u5bb6\u8bb2\u5230\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u5927\u5bb6\u5bf9\u672c\u6587\u6709\u597d\u7684\u5efa\u8bae\u6216\u8005\u770b\u5230\u6709\u4e0d\u8db3\u4e4b\u5904\uff0c\u975e\u5e38\u6b22\u8fce\u5927\u5bb6\u79ef\u6781\u63d0\u51fa\uff01\u5728\u540e\u7eed\u6587\u7ae0\u6211\u4f1a\u7ee7\u7eed\u66f4\u65b0\u76f8\u5173\u7684\u5185\u5bb9\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u90fd\u6709\u6240\u5e2e\u52a9\uff01<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241105\/1730775291672988fb491a6.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>MySQL\u4e2dUPDATE\u64cd\u4f5c\u5076\u5c14\u62a5\u9519\uff1ainvalid input syntax for integer<\/strong><\/p>\n<p>\u5728\u4f7f\u7528MySQL\u6267\u884cUPDATE\u64cd\u4f5c\u65f6\uff0c\u5076\u5c14\u4f1a\u9047\u5230\u62a5\u9519\uff1aERROR: invalid input syntax for integer: &#8220;0.00&#8221;\u3002\u8fd9\u4e00\u95ee\u9898\u901a\u5e38\u53d1\u751f\u5728\u5b57\u6bb5\u6570\u636e\u7c7b\u578b\u4e3anumeric\u4e14\u957f\u5ea6\u548c\u5c0f\u6570\u70b9\u5747\u4e3a0\u7684\u60c5\u51b5\u4e0b\u3002<\/p>\n<p>\u76ee\u524d\uff0c\u6570\u636e\u5e93\u4e2d\u5b58\u5728\u4e00\u4e2a\u540d\u4e3a\u201cnumeric\u201d\u7684\u5b57\u6bb5\uff0c\u5176\u7c7b\u578b\u4e3anumeric\uff0c\u957f\u5ea6\u4e3a0\u3001\u5c0f\u6570\u70b9\u4e3a0\u3002\u5728\u6267\u884cUPDATE\u64cd\u4f5c\u65f6\uff0c\u6709\u65f6\u4f1a\u62a5\u51fa\u4e0a\u8ff0\u9519\u8bef\u3002<\/p>\n<p>\u7ecf\u8c03\u67e5\uff0c\u53d1\u73b0\u95ee\u9898\u7684\u539f\u56e0\u5728\u4e8e\u4f20\u9012\u7ed9UPDATE\u64cd\u4f5c\u7684\u53c2\u6570\u662f\u6d6e\u70b9\u5b57\u7b26\u4e32\u3002PostgreSQL\u5728\u8f6c\u6362\u7c7b\u578b\u65f6\u65e0\u6cd5\u8bc6\u522b\u8be5\u5b57\u7b26\u4e32\u3002\u5982\u679c\u53c2\u6570\u4e2d\u4e0d\u5305\u542b&#8221;.00&#8243;\uff0c\u5219\u53ef\u4ee5\u6b63\u786e\u8bc6\u522b\u3002<\/p>\n<p>\u8981\u89e3\u51b3\u6b64\u95ee\u9898\uff0c\u4f60\u9700\u8981\u5728Java\u4ee3\u7801\u4e2d\u8c03\u6574\u53c2\u6570\u7c7b\u578b\u3002\u5efa\u8bae\u5c06\u6d6e\u70b9\u5b57\u7b26\u4e32\u53c2\u6570\u8f6c\u6362\u4e3a\u4e0d\u5e26&#8221;.00&#8243;\u7684\u6574\u6570\u5b57\u7b26\u4e32\u3002\u8fd9\u6837\uff0cPostgreSQL\u5c31\u53ef\u4ee5\u6b63\u786e\u8f6c\u6362\u7c7b\u578b\uff0c\u907f\u514d\u62a5\u9519\u3002<\/p>\n<p>\u4eca\u5929\u5173\u4e8e\u300aMySQL UPDATE \u64cd\u4f5c\u62a5\u9519\uff1a\\&#8221;invalid input syntax for integer\\&#8221; 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