{"id":26521,"date":"2024-11-24T17:39:51","date_gmt":"2024-11-24T09:39:51","guid":{"rendered":"https:\/\/fwq.ai\/blog\/26521\/"},"modified":"2024-11-24T17:39:51","modified_gmt":"2024-11-24T09:39:51","slug":"sql-%e8%af%ad%e6%b3%95%e9%94%99%e8%af%af%ef%bc%9a%e5%a6%82%e4%bd%95%e8%a7%a3%e5%86%b3-have-an-error-in-your-sql-syntax%ef%bc%9f-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/26521\/","title":{"rendered":"SQL \u8bed\u6cd5\u9519\u8bef\uff1a\u5982\u4f55\u89e3\u51b3 &#8220;have an error in your SQL syntax&#8221;\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173097342520350.jpg\" class=\"aligncenter\" title=\"SQL \u8bed\u6cd5\u9519\u8bef\uff1a\u5982\u4f55\u89e3\u51b3 &#8220;have an error in your SQL syntax&#8221;\uff1f\u63d2\u56fe\" alt=\"SQL \u8bed\u6cd5\u9519\u8bef\uff1a\u5982\u4f55\u89e3\u51b3 &#8220;have an error in your SQL syntax&#8221;\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>sql \u8bed\u6cd5\u9519\u8bef\uff1a\u89e3\u51b3 &#8220;have an error in your sql syntax&#8221;<\/strong><\/p>\n<p>\u5728\u64b0\u5199 sql \u8bed\u53e5\u65f6\uff0c\u6709\u65f6\u4f1a\u51fa\u73b0 &#8220;have an error in your sql syntax&#8221; \u9519\u8bef\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u89e3\u51b3\u6b64\u95ee\u9898\uff1a<\/p>\n<p><strong>\u4ed4\u7ec6\u68c0\u67e5 sql \u8bed\u53e5<\/strong><\/p>\n<p>\u68c0\u67e5 sql \u8bed\u53e5\u4e2d\u662f\u5426\u6709\u8bed\u6cd5\u9519\u8bef\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u7f3a\u5c11\u5173\u952e\u8bcd\uff08\u5982 select\u3001where \u7b49\uff09<\/li>\n<li>\u5f15\u53f7\u4e0d\u5339\u914d<\/li>\n<li>\u7f3a\u5c11\u5206\u53f7 (;)<\/li>\n<\/ul>\n<p><strong>\u68c0\u67e5\u8868\u540d\u548c\u5b57\u6bb5\u540d<\/strong><\/p>\n<p>\u786e\u4fdd\u5b58\u5728\u7684\u8868\u548c\u5b57\u6bb5\u540d\u79f0\u662f\u5426\u6b63\u786e\u3002\u5bf9\u4e8e\u5e26\u6709\u8fde\u5b57\u7b26 (-) \u7684\u5b57\u6bb5\u540d\u79f0\uff0c\u8bf7\u4f7f\u7528\u53cd\u5f15\u53f7\uff08 \uff09\u5c06\u5176\u5305\u88f9\u8d77\u6765\u3002<\/p>\n<p>\u4f8b\u5982\uff1a<\/p>\n<pre>select `date-year` from graduate-college;<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p><strong>\u591a\u4f59\u7684\u9017\u53f7<\/strong><\/p>\n<p>\u6709\u65f6\uff0c\u591a\u4f59\u7684\u9017\u53f7\u4f1a\u5bfc\u81f4\u6b64\u9519\u8bef\u3002\u4ed4\u7ec6\u68c0\u67e5 sql \u8bed\u53e5\uff0c\u786e\u4fdd\u6ca1\u6709\u591a\u4f59\u7684\u9017\u53f7\u3002<\/p>\n<p><strong>\u547d\u540d\u89c4\u8303<\/strong><\/p>\n<p>\u5efa\u8bae\u4f7f\u7528\u5e15\u65af\u5361\u547d\u540d\u6cd5\u6216\u86c7\u5f62\u547d\u540d\u6cd5\u6765\u547d\u540d\u53d8\u91cf\u548c\u5b57\u6bb5\u3002\u8fd9\u6837\u505a\u53ef\u4ee5\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u7ef4\u62a4\u6027\u3002<\/p>\n<p><strong>\u5982\u679c\u95ee\u9898\u4ecd\u7136\u5b58\u5728<\/strong><\/p>\n<p>\u5982\u679c\u5c1d\u8bd5\u4e86\u4e0a\u8ff0\u6b65\u9aa4\u540e\u95ee\u9898\u4ecd\u7136\u5b58\u5728\uff0c\u53ef\u4ee5\u5c1d\u8bd5\uff1a<\/p>\n<ul>\n<li>\u91cd\u65b0\u542f\u52a8\u6570\u636e\u5e93\u670d\u52a1\u5668<\/li>\n<li>\u68c0\u67e5\u6570\u636e\u5e93\u670d\u52a1\u5668\u7684\u65e5\u5fd7\u4ee5\u83b7\u53d6\u66f4\u8be6\u7ec6\u7684\u9519\u8bef\u4fe1\u606f<\/li>\n<li>\u5c1d\u8bd5\u4f7f\u7528\u4e0d\u540c\u7684 sql \u8bed\u53e5\uff08\u4f8b\u5982\uff0c\u4f7f\u7528\u67e5\u8be2\u8ba1\u5212\u5668\uff09<\/li>\n<\/ul>\n<p>\u4ee5\u4e0a\u5c31\u662fSQL \u8bed\u6cd5\u9519\u8bef\uff1a\u5982\u4f55\u89e3\u51b3 &#8220;have an error in your SQL syntax&#8221;\uff1f\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>sql \u8bed\u6cd5\u9519\u8bef\uff1a\u89e3\u51b3 &#8220;have an error in your sql syntax&#8221; \u5728\u64b0\u5199 sql \u8bed\u53e5\u65f6\uff0c\u6709\u65f6\u4f1a\u51fa\u73b0 &#8220;have an error in your sql syntax&#8221; \u9519\u8bef\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u89e3\u51b3\u6b64\u95ee\u9898\uff1a \u4ed4\u7ec6\u68c0\u67e5 sql \u8bed\u53e5 \u68c0\u67e5 sql \u8bed\u53e5\u4e2d\u662f\u5426\u6709\u8bed\u6cd5\u9519\u8bef\uff0c\u4f8b\u5982\uff1a \u7f3a\u5c11\u5173\u952e\u8bcd\uff08\u5982 select\u3001where \u7b49\uff09 \u5f15\u53f7\u4e0d\u5339\u914d \u7f3a\u5c11\u5206\u53f7 (;) \u68c0\u67e5\u8868\u540d\u548c\u5b57\u6bb5\u540d \u786e\u4fdd\u5b58\u5728\u7684\u8868\u548c\u5b57\u6bb5\u540d\u79f0\u662f\u5426\u6b63\u786e\u3002\u5bf9\u4e8e\u5e26\u6709\u8fde\u5b57\u7b26 (-) \u7684\u5b57\u6bb5\u540d\u79f0\uff0c\u8bf7\u4f7f\u7528\u53cd\u5f15\u53f7\uff08 \uff09\u5c06\u5176\u5305\u88f9\u8d77\u6765\u3002 \u4f8b\u5982\uff1a select `date-year` from graduate-college; \u767b\u5f55\u540e\u590d\u5236 \u591a\u4f59\u7684\u9017\u53f7 \u6709\u65f6\uff0c\u591a\u4f59\u7684\u9017\u53f7\u4f1a\u5bfc\u81f4\u6b64\u9519\u8bef\u3002\u4ed4\u7ec6\u68c0\u67e5 sql \u8bed\u53e5\uff0c\u786e\u4fdd\u6ca1\u6709\u591a\u4f59\u7684\u9017\u53f7\u3002 \u547d\u540d\u89c4\u8303 \u5efa\u8bae\u4f7f\u7528\u5e15\u65af\u5361\u547d\u540d\u6cd5\u6216\u86c7\u5f62\u547d\u540d\u6cd5\u6765\u547d\u540d\u53d8\u91cf\u548c\u5b57\u6bb5\u3002\u8fd9\u6837\u505a\u53ef\u4ee5\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u7ef4\u62a4\u6027\u3002 \u5982\u679c\u95ee\u9898\u4ecd\u7136\u5b58\u5728 \u5982\u679c\u5c1d\u8bd5\u4e86\u4e0a\u8ff0\u6b65\u9aa4\u540e\u95ee\u9898\u4ecd\u7136\u5b58\u5728\uff0c\u53ef\u4ee5\u5c1d\u8bd5\uff1a \u91cd\u65b0\u542f\u52a8\u6570\u636e\u5e93\u670d\u52a1\u5668 \u68c0\u67e5\u6570\u636e\u5e93\u670d\u52a1\u5668\u7684\u65e5\u5fd7\u4ee5\u83b7\u53d6\u66f4\u8be6\u7ec6\u7684\u9519\u8bef\u4fe1\u606f \u5c1d\u8bd5\u4f7f\u7528\u4e0d\u540c\u7684 sql [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-26521","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/26521","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=26521"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/26521\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=26521"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=26521"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=26521"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}