{"id":200789,"date":"2025-05-06T11:59:17","date_gmt":"2025-05-06T03:59:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/200789\/"},"modified":"2025-05-06T11:59:17","modified_gmt":"2025-05-06T03:59:17","slug":"you-have-an-error-in-your-sql-syntax%ef%bc%9a%e5%a6%82%e4%bd%95%e8%af%8a%e6%96%ad%e5%92%8c%e4%bf%ae%e5%a4%8d%e5%b8%b8%e8%a7%81%e7%9a%84sql%e8%af%ad%e6%b3%95%e9%94%99%e8%af%af","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/200789\/","title":{"rendered":"\u201cYou have an error in your SQL syntax\u201d\uff1a\u5982\u4f55\u8bca\u65ad\u548c\u4fee\u590d\u5e38\u89c1\u7684SQL\u8bed\u6cd5\u9519\u8bef\uff1f"},"content":{"rendered":"<p><b><\/b> <\/p>\n<h1>\u201cYou have an error in your SQL syntax\u201d\uff1a\u5982\u4f55\u8bca\u65ad\u548c\u4fee\u590d\u5e38\u89c1\u7684SQL\u8bed\u6cd5\u9519\u8bef\uff1f<\/h1>\n<p>\u5c0f\u4f19\u4f34\u4eec\u5bf9\u6570\u636e\u5e93\u7f16\u7a0b\u611f\u5174\u8da3\u5417\uff1f\u662f\u5426\u6b63\u5728\u5b66\u4e60\u76f8\u5173\u77e5\u8bc6\u70b9\uff1f\u5982\u679c\u662f\uff0c\u90a3\u4e48\u672c\u6587\u300a\u201cYou have an error in your SQL syntax\u201d\uff1a\u5982\u4f55\u8bca\u65ad\u548c\u4fee\u590d\u5e38\u89c1\u7684SQL\u8bed\u6cd5\u9519\u8bef\uff1f\u300b\uff0c\u5c31\u5f88\u9002\u5408\u4f60\uff0c\u672c\u7bc7\u6587\u7ae0\u8bb2\u89e3\u7684\u77e5\u8bc6\u70b9\u4e3b\u8981\u5305\u62ec\u3002\u5728\u4e4b\u540e\u7684\u6587\u7ae0\u4e2d\u4e5f\u4f1a\u591a\u591a\u5206\u4eab\u76f8\u5173\u77e5\u8bc6\u70b9\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff01<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241114\/17315805956735d2b31f75a.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>\u5982\u4f55\u89e3\u51b3\u201cyou have an error in your sql syntax\u201d\u9519\u8bef\uff1f<\/strong><\/p>\n<p>\u5728sql\u67e5\u8be2\u4e2d\u9047\u5230\u201cyou have an error in your sql syntax\u201d\u9519\u8bef\uff0c\u901a\u5e38\u662f\u56e0\u4e3a\u8bed\u6cd5\u9519\u8bef\u3002<\/p>\n<p><strong>\u89e3\u51b3\u65b9\u6cd5\uff1a<\/strong><\/p>\n<p>\u4ed4\u7ec6\u68c0\u67e5sql\u67e5\u8be2\uff0c\u7279\u522b\u662f\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n<p><strong>1. \u8bed\u53e5\u8bed\u6cd5\uff1a<\/strong><\/p>\n<ul>\n<li>\u786e\u4fdd\u4f7f\u7528\u4e86\u6b63\u786e\u7684\u8bed\u6cd5\uff0c\u4f8b\u5982select\u3001from\u3001where\u7b49\u5173\u952e\u8bcd\u3002<\/li>\n<li>\u786e\u4fdd\u6b63\u786e\u4f7f\u7528\u5f15\u53f7\uff0c\u5c06\u5b57\u7b26\u4e32\u548c\u4fdd\u7559\u5b57\u5305\u88f9\u8d77\u6765\u3002<\/li>\n<li>\u786e\u4fdd\u8868\u548c\u5b57\u6bb5\u540d\u79f0\u6b63\u786e\u65e0\u8bef\u3002<\/li>\n<\/ul>\n<p><strong>2. \u7f29\u8fdb\u548c\u683c\u5f0f\uff1a<\/strong><\/p>\n<ul>\n<li>sql\u67e5\u8be2\u9700\u8981\u6b63\u786e\u7684\u7f29\u8fdb\u548c\u683c\u5f0f\uff0c\u4ee5\u4f7f\u89e3\u6790\u5668\u80fd\u591f\u6b63\u786e\u7406\u89e3\u5176\u7ed3\u6784\u3002<\/li>\n<li>\u786e\u4fdd\u4ee3\u7801\u6309\u6b63\u786e\u7684\u5c42\u6b21\u7ed3\u6784\u7f29\u8fdb\uff0c\u5e76\u4e14\u6ca1\u6709\u591a\u4f59\u7684\u7a7a\u767d\u6216\u5236\u8868\u7b26\u3002<\/li>\n<\/ul>\n<p><strong>3. \u7279\u6b8a\u5b57\u7b26\uff1a<\/strong><\/p>\n<ul>\n<li>\u67d0\u4e9b\u7279\u6b8a\u5b57\u7b26\u5728sql\u4e2d\u6709\u7279\u6b8a\u542b\u4e49\uff0c\u4f8b\u5982\u8fde\u5b57\u7b26 (-)\u3002<\/li>\n<li>\u5982\u679c\u5b57\u6bb5\u540d\u79f0\u6216\u5176\u4ed6\u503c\u5305\u542b\u7279\u6b8a\u5b57\u7b26\uff0c\u9700\u8981\u4f7f\u7528\u53cd\u5f15\u53f7\u6216\u65b9\u62ec\u53f7\u5c06\u5176\u5305\u88f9\u8d77\u6765\u3002<\/li>\n<\/ul>\n<p><strong>4. \u9017\u53f7\uff1a<\/strong><\/p>\n<ul>\n<li>sql\u67e5\u8be2\u4e2d\u9017\u53f7\u7528\u4ee5\u5206\u9694\u5b57\u6bb5\u6216\u6761\u4ef6\u3002<\/li>\n<li>\u786e\u4fdd\u8bed\u53e5\u4e2d\u4e0d\u5b58\u5728\u989d\u5916\u7684\u6216\u4e22\u5931\u7684\u9017\u53f7\u3002<\/li>\n<\/ul>\n<p><strong>5. \u547d\u540d\u60ef\u4f8b\uff1a<\/strong><\/p>\n<ul>\n<li>\u5efa\u8bae\u4f7f\u7528\u5e15\u65af\u5361\u547d\u540d\u6cd5\u6216\u86c7\u5f62\u547d\u540d\u6cd5\u6765\u547d\u540d\u8868\u548c\u5b57\u6bb5\u3002<\/li>\n<li>\u907f\u514d\u5728\u5b57\u6bb5\u540d\u79f0\u4e2d\u4f7f\u7528\u8fde\u5b57\u7b26\u6216\u5176\u4ed6\u7279\u6b8a\u5b57\u7b26\u3002<\/li>\n<\/ul>\n<p><strong>\u793a\u4f8b\uff1a<\/strong><\/p>\n<p>\u539f\u67e5\u8be2\uff1a<\/p>\n<pre>select date-year,\n       college-name ,\n       graduate-number ,\n       employment-number ,\n       id,\nfrom graduate-college<\/pre>\n<p>\u4fee\u6539\u540e\uff1a<\/p>\n<pre>select `date-year`,\n       `college-name` ,\n       `graduate-number` ,\n       `employment-number` ,\n       `id`\nfrom `graduate-college`<\/pre>\n<p>\u672c\u7bc7\u5173\u4e8e\u300a\u201cYou have an error in your SQL syntax\u201d\uff1a\u5982\u4f55\u8bca\u65ad\u548c\u4fee\u590d\u5e38\u89c1\u7684SQL\u8bed\u6cd5\u9519\u8bef\uff1f\u300b\u7684\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\u5566\uff0c\u4f46\u662f\u5b66\u65e0\u6b62\u5883\uff0c\u60f3\u8981\u4e86\u89e3\u5b66\u4e60\u66f4\u591a\u5173\u4e8e\u6570\u636e\u5e93\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\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>\u201cYou have an err&#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-200789","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/200789","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=200789"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/200789\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=200789"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=200789"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=200789"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}