{"id":5661,"date":"2024-11-14T08:58:15","date_gmt":"2024-11-14T00:58:15","guid":{"rendered":"https:\/\/fwq.ai\/blog\/5661\/"},"modified":"2024-11-14T08:58:15","modified_gmt":"2024-11-14T00:58:15","slug":"sql%e8%a2%ab%e6%b3%a8%e5%85%a5%e6%80%8e%e4%b9%88%e8%a7%a3%e5%86%b3","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/5661\/","title":{"rendered":"sql\u88ab\u6ce8\u5165\u600e\u4e48\u89e3\u51b3"},"content":{"rendered":"<blockquote><p>\n  \u89e3\u51b3 sql \u6ce8\u5165\u95ee\u9898\u7684\u516d\u79cd\u65b9\u6cd5\uff1a\u51c6\u5907\u8bed\u53e5\u53c2\u6570\u5316\u67e5\u8be2\u8f93\u5165\u9a8c\u8bc1\u4f7f\u7528\u5b89\u5168\u7684 orm\u4f7f\u7528 waf\u9650\u5236\u6570\u636e\u5e93\u6743\u9650\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202405\/30\/2024053020093818840.jpg\" class=\"aligncenter\" title=\"sql\u88ab\u6ce8\u5165\u600e\u4e48\u89e3\u51b3\u63d2\u56fe\" alt=\"sql\u88ab\u6ce8\u5165\u600e\u4e48\u89e3\u51b3\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u89e3\u51b3 SQL \u6ce8\u5165\u95ee\u9898<\/strong><\/p>\n<p>SQL \u6ce8\u5165\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u7f51\u7edc\u653b\u51fb\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u901a\u8fc7\u6076\u610f\u8f93\u5165\u64cd\u7eb5\u6570\u636e\u5e93\u67e5\u8be2\u3002\u89e3\u51b3 SQL \u6ce8\u5165\u95ee\u9898\u81f3\u5173\u91cd\u8981\uff0c\u4ee5\u4fdd\u62a4\u60a8\u7684\u5e94\u7528\u7a0b\u5e8f\u548c\u6570\u636e\u3002<\/p>\n<p><strong>\u89e3\u51b3\u65b9\u6848\uff1a<\/strong><\/p>\n<p>\u6709\u51e0\u79cd\u65b9\u6cd5\u53ef\u4ee5\u89e3\u51b3 SQL \u6ce8\u5165\u95ee\u9898\uff1a<\/p>\n<p><strong>1. \u51c6\u5907\u8bed\u53e5 (Prepared Statement)<\/strong><\/p>\n<ul>\n<li>\u4f7f\u7528\u51c6\u5907\u8bed\u53e5\u53ef\u9632\u6b62\u6076\u610f\u8f93\u5165\u76f4\u63a5\u8fdb\u5165 SQL \u67e5\u8be2\u3002<\/li>\n<li>\u51c6\u5907\u8bed\u53e5\u5728\u6267\u884c\u524d\u4f1a\u7f16\u8bd1\u5e76\u5b58\u50a8\uff0c\u4ece\u800c\u6d88\u9664\u52a8\u6001\u67e5\u8be2\u4e2d\u7684\u6ce8\u5165\u6f0f\u6d1e\u3002<\/li>\n<\/ul>\n<p><strong>2. \u53c2\u6570\u5316\u67e5\u8be2<\/strong><\/p>\n<ul>\n<li>\u53c2\u6570\u5316\u67e5\u8be2\u4e0e\u51c6\u5907\u8bed\u53e5\u7c7b\u4f3c\uff0c\u4f46\u5b83\u901a\u8fc7\u5728\u6267\u884c\u67e5\u8be2\u524d\u5c06\u53c2\u6570\u66ff\u6362\u5230 SQL \u8bed\u53e5\u4e2d\u6765\u9632\u6b62\u6ce8\u5165\u3002<\/li>\n<li>\u8fd9\u6837\u505a\u53ef\u4ee5\u786e\u4fdd\u6076\u610f\u8f93\u5165\u4e0e\u67e5\u8be2\u672c\u8eab\u5206\u79bb\u3002<\/li>\n<\/ul>\n<p><strong>3. \u8f93\u5165\u9a8c\u8bc1<\/strong><\/p>\n<ul>\n<li>\u5728\u5c06\u7528\u6237\u8f93\u5165\u5e94\u7528\u4e8e SQL \u67e5\u8be2\u4e4b\u524d\u5bf9\u5176\u8fdb\u884c\u9a8c\u8bc1\u3002<\/li>\n<li>\u53ef\u4ee5\u4f7f\u7528\u767d\u540d\u5355\u6216\u9ed1\u540d\u5355\u6280\u672f\u6765\u8bc6\u522b\u548c\u8fc7\u6ee4\u6076\u610f\u7684\u8f93\u5165\u3002<\/li>\n<\/ul>\n<p><strong>4. \u4f7f\u7528\u5b89\u5168\u7684 ORM<\/strong><\/p>\n<ul>\n<li>\u4f7f\u7528\u5bf9\u8c61\u5173\u7cfb\u6620\u5c04\u5668 (ORM) \u53ef\u4ee5\u62bd\u8c61 SQL \u67e5\u8be2\uff0c\u5e76\u63d0\u4f9b\u5185\u7f6e\u7684\u6ce8\u5165\u4fdd\u62a4\u529f\u80fd\u3002<\/li>\n<li>ORM \u8d1f\u8d23\u521b\u5efa\u5b89\u5168\u7684\u3001\u53c2\u6570\u5316\u7684\u67e5\u8be2\u3002<\/li>\n<\/ul>\n<p><strong>5. \u4f7f\u7528 WAF (Web \u5e94\u7528\u7a0b\u5e8f\u9632\u706b\u5899)<\/strong><\/p>\n<ul>\n<li>WAF \u53ef\u4ee5\u68c0\u6d4b\u548c\u963b\u6b62 SQL \u6ce8\u5165\u653b\u51fb\u3002<\/li>\n<li>\u5b83\u53ef\u4ee5\u5728\u5e94\u7528\u7a0b\u5e8f\u5c42\u76d1\u89c6\u548c\u8fc7\u6ee4\u6076\u610f\u8bf7\u6c42\u3002<\/li>\n<\/ul>\n<p><strong>6. \u9650\u5236\u6570\u636e\u5e93\u6743\u9650<\/strong><\/p>\n<ul>\n<li>\u4ec5\u6388\u4e88\u5e94\u7528\u7a0b\u5e8f\u5fc5\u8981\u7684\u6570\u636e\u5e93\u6743\u9650\u3002<\/li>\n<li>\u8fd9\u6709\u52a9\u4e8e\u9650\u5236\u653b\u51fb\u8005\u5373\u4f7f\u6210\u529f\u8fdb\u884c\u6ce8\u5165\uff0c\u4e5f\u80fd\u9020\u6210\u7684\u7834\u574f\u7a0b\u5ea6\u3002<\/li>\n<\/ul>\n<p>\u901a\u8fc7\u5b9e\u65bd\u8fd9\u4e9b\u89e3\u51b3\u65b9\u6848\uff0c\u60a8\u53ef\u4ee5\u663e\u7740\u964d\u4f4e SQL \u6ce8\u5165\u653b\u51fb\u7684\u98ce\u9669\uff0c\u5e76\u4fdd\u62a4\u60a8\u7684\u5e94\u7528\u7a0b\u5e8f\u548c\u6570\u636e\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fsql\u88ab\u6ce8\u5165\u600e\u4e48\u89e3\u51b3\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u7f51\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u51b3 sql \u6ce8\u5165\u95ee\u9898\u7684\u516d\u79cd\u65b9\u6cd5\uff1a\u51c6\u5907\u8bed\u53e5\u53c2\u6570\u5316\u67e5\u8be2\u8f93\u5165\u9a8c\u8bc1\u4f7f\u7528\u5b89\u5168\u7684 orm\u4f7f\u7528 waf\u9650\u5236\u6570\u636e\u5e93\u6743\u9650 \u5982\u4f55\u89e3\u51b3 SQL \u6ce8\u5165\u95ee\u9898 SQL \u6ce8\u5165\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u7f51\u7edc\u653b\u51fb\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u901a\u8fc7\u6076\u610f\u8f93\u5165\u64cd\u7eb5\u6570\u636e\u5e93\u67e5\u8be2\u3002\u89e3\u51b3 SQL \u6ce8\u5165\u95ee\u9898\u81f3\u5173\u91cd\u8981\uff0c\u4ee5\u4fdd\u62a4\u60a8\u7684\u5e94\u7528\u7a0b\u5e8f\u548c\u6570\u636e\u3002 \u89e3\u51b3\u65b9\u6848\uff1a \u6709\u51e0\u79cd\u65b9\u6cd5\u53ef\u4ee5\u89e3\u51b3 SQL \u6ce8\u5165\u95ee\u9898\uff1a 1. \u51c6\u5907\u8bed\u53e5 (Prepared Statement) \u4f7f\u7528\u51c6\u5907\u8bed\u53e5\u53ef\u9632\u6b62\u6076\u610f\u8f93\u5165\u76f4\u63a5\u8fdb\u5165 SQL \u67e5\u8be2\u3002 \u51c6\u5907\u8bed\u53e5\u5728\u6267\u884c\u524d\u4f1a\u7f16\u8bd1\u5e76\u5b58\u50a8\uff0c\u4ece\u800c\u6d88\u9664\u52a8\u6001\u67e5\u8be2\u4e2d\u7684\u6ce8\u5165\u6f0f\u6d1e\u3002 2. \u53c2\u6570\u5316\u67e5\u8be2 \u53c2\u6570\u5316\u67e5\u8be2\u4e0e\u51c6\u5907\u8bed\u53e5\u7c7b\u4f3c\uff0c\u4f46\u5b83\u901a\u8fc7\u5728\u6267\u884c\u67e5\u8be2\u524d\u5c06\u53c2\u6570\u66ff\u6362\u5230 SQL \u8bed\u53e5\u4e2d\u6765\u9632\u6b62\u6ce8\u5165\u3002 \u8fd9\u6837\u505a\u53ef\u4ee5\u786e\u4fdd\u6076\u610f\u8f93\u5165\u4e0e\u67e5\u8be2\u672c\u8eab\u5206\u79bb\u3002 3. \u8f93\u5165\u9a8c\u8bc1 \u5728\u5c06\u7528\u6237\u8f93\u5165\u5e94\u7528\u4e8e SQL \u67e5\u8be2\u4e4b\u524d\u5bf9\u5176\u8fdb\u884c\u9a8c\u8bc1\u3002 \u53ef\u4ee5\u4f7f\u7528\u767d\u540d\u5355\u6216\u9ed1\u540d\u5355\u6280\u672f\u6765\u8bc6\u522b\u548c\u8fc7\u6ee4\u6076\u610f\u7684\u8f93\u5165\u3002 4. \u4f7f\u7528\u5b89\u5168\u7684 ORM \u4f7f\u7528\u5bf9\u8c61\u5173\u7cfb\u6620\u5c04\u5668 (ORM) \u53ef\u4ee5\u62bd\u8c61 SQL \u67e5\u8be2\uff0c\u5e76\u63d0\u4f9b\u5185\u7f6e\u7684\u6ce8\u5165\u4fdd\u62a4\u529f\u80fd\u3002 ORM \u8d1f\u8d23\u521b\u5efa\u5b89\u5168\u7684\u3001\u53c2\u6570\u5316\u7684\u67e5\u8be2\u3002 5. \u4f7f\u7528 WAF (Web \u5e94\u7528\u7a0b\u5e8f\u9632\u706b\u5899) WAF \u53ef\u4ee5\u68c0\u6d4b\u548c\u963b\u6b62 SQL \u6ce8\u5165\u653b\u51fb\u3002 [&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-5661","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/5661","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=5661"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/5661\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=5661"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=5661"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=5661"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}