{"id":34340,"date":"2024-11-25T16:13:20","date_gmt":"2024-11-25T08:13:20","guid":{"rendered":"https:\/\/fwq.ai\/blog\/34340\/"},"modified":"2024-11-25T16:13:20","modified_gmt":"2024-11-25T08:13:20","slug":"discuz%e6%80%8e%e4%b9%88%e9%98%b2%e6%ad%a2sql%e6%b3%a8%e5%85%a5","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/34340\/","title":{"rendered":"discuz\u600e\u4e48\u9632\u6b62sql\u6ce8\u5165"},"content":{"rendered":"<blockquote><p>\n  \u4e3a\u4e86\u9632\u6b62 discuz! \u4e2d\u7684 sql \u6ce8\u5165\u653b\u51fb\uff0c\u5e94\u91c7\u53d6\u4ee5\u4e0b\u63aa\u65bd\uff1a\u4f7f\u7528\u9884\u5904\u7406\u8bed\u53e5\uff1b\u8f6c\u4e49\u7528\u6237\u8f93\u5165\uff1b\u8bbe\u7f6e\u8f93\u5165\u9650\u5236\uff1b\u4f7f\u7528\u5b89\u5168\u51fd\u6570\uff1b\u6709\u6548\u9a8c\u8bc1\uff1b\u4fdd\u6301\u8f6f\u4ef6\u66f4\u65b0\uff1b\u4f7f\u7528\u9632\u706b\u5899\u548c\u5165\u4fb5\u68c0\u6d4b\u7cfb\u7edf (ids)\uff1b\u6559\u80b2\u7528\u6237\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202405\/29\/2024052912362072469.jpg\" class=\"aligncenter\" title=\"discuz\u600e\u4e48\u9632\u6b62sql\u6ce8\u5165\u63d2\u56fe\" alt=\"discuz\u600e\u4e48\u9632\u6b62sql\u6ce8\u5165\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u9632\u6b62 Discuz! \u4e2d\u7684 SQL \u6ce8\u5165<\/strong><\/p>\n<p>Discuz! \u662f\u4e00\u4e2a\u6d41\u884c\u7684\u8bba\u575b\u8f6f\u4ef6\uff0c\u4e0d\u5e78\u7684\u662f\uff0c\u5b83\u5bb9\u6613\u53d7\u5230 SQL \u6ce8\u5165\u653b\u51fb\uff0c\u8fd9\u662f\u4e00\u79cd\u5141\u8bb8\u653b\u51fb\u8005\u64cd\u7eb5\u6570\u636e\u5e93\u67e5\u8be2\u5e76\u8bbf\u95ee\u654f\u611f\u4fe1\u606f\u7684\u6f0f\u6d1e\u3002\u4e3a\u4e86\u9632\u6b62\u6b64\u7c7b\u653b\u51fb\uff0c\u91c7\u53d6\u4ee5\u4e0b\u63aa\u65bd\u81f3\u5173\u91cd\u8981\uff1a<\/p>\n<p><strong>1. \u4f7f\u7528\u9884\u5904\u7406\u8bed\u53e5<\/strong><\/p>\n<p>\u9884\u5904\u7406\u8bed\u53e5\u662f\u5c06 SQL \u67e5\u8be2\u4e0e\u7528\u6237\u8f93\u5165\u6570\u636e\u5206\u5f00\u7684\u6570\u636e\u5e93\u64cd\u4f5c\u3002\u8fd9\u53ef\u9632\u6b62\u653b\u51fb\u8005\u5c06\u6076\u610f\u4ee3\u7801\u6ce8\u5165\u67e5\u8be2\u3002<\/p>\n<p><strong>2. \u8f6c\u4e49\u7528\u6237\u8f93\u5165<\/strong><\/p>\n<p>\u8f6c\u4e49\u7528\u6237\u8f93\u5165\u6d89\u53ca\u66ff\u6362\u7279\u6b8a\u5b57\u7b26\uff08\u5982\u5355\u5f15\u53f7\u548c\u53cc\u5f15\u53f7\uff09\uff0c\u8fd9\u4e9b\u5b57\u7b26\u53ef\u7528\u4e8e\u521b\u5efa SQL \u6ce8\u5165\u6f0f\u6d1e\u3002Discuz! \u63d0\u4f9b\u4e86\u5185\u7f6e\u51fd\u6570 addslashes() \u6765\u5b9e\u73b0\u6b64\u76ee\u7684\u3002<\/p>\n<p><strong>3. \u8bbe\u7f6e\u8f93\u5165\u9650\u5236<\/strong><\/p>\n<p>\u9650\u5236\u7528\u6237\u53ef\u8f93\u5165\u6570\u636e\u7684\u7c7b\u578b\u548c\u957f\u5ea6\u53ef\u4ee5\u963b\u6b62\u653b\u51fb\u8005\u8f93\u5165\u6076\u610f\u4ee3\u7801\u3002\u4f8b\u5982\uff0c\u9650\u5236\u7528\u6237\u540d\u4ec5\u5305\u542b\u5b57\u6bcd\u548c\u6570\u5b57\u3002<\/p>\n<p><strong>4. \u4f7f\u7528\u5b89\u5168\u51fd\u6570<\/strong><\/p>\n<p>\u4f7f\u7528\u4e13\u95e8\u8bbe\u8ba1\u7528\u4e8e\u9632\u6b62 SQL \u6ce8\u5165\u7684\u51fd\u6570\uff0c\u4f8b\u5982 _real_escape_string() \u548c pg_escape_string()\u3002\u8fd9\u4e9b\u51fd\u6570\u81ea\u52a8\u8f6c\u4e49\u548c\u6d88\u6bd2\u7528\u6237\u8f93\u5165\u3002<\/p>\n<p><strong>5. \u6709\u6548\u9a8c\u8bc1<\/strong><\/p>\n<p>\u5bf9\u7528\u6237\u8f93\u5165\u8fdb\u884c\u9002\u5f53\u9a8c\u8bc1\u4ee5\u786e\u4fdd\u5176\u6709\u6548\u5e76\u7b26\u5408\u9884\u671f\u683c\u5f0f\u3002\u8fd9\u53ef\u4ee5\u9632\u6b62\u653b\u51fb\u8005\u901a\u8fc7\u8f93\u5165\u65e0\u6548\u6570\u636e\u6765\u7ed5\u8fc7\u5b89\u5168\u6027\u68c0\u67e5\u3002<\/p>\n<p><strong>6. \u4fdd\u6301\u8f6f\u4ef6\u66f4\u65b0<\/strong><\/p>\n<p>Discuz! \u5b9a\u671f\u53d1\u5e03\u5b89\u5168\u66f4\u65b0\u548c\u8865\u4e01\u6765\u4fee\u590d\u5df2\u77e5\u7684\u6f0f\u6d1e\u3002\u786e\u4fdd\u8bba\u575b\u8f6f\u4ef6\u59cb\u7ec8\u662f\u6700\u65b0\u7684\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<p><strong>7. \u4f7f\u7528\u9632\u706b\u5899\u548c\u5165\u4fb5\u68c0\u6d4b\u7cfb\u7edf (IDS)<\/strong><\/p>\n<p>\u9632\u706b\u5899\u548c IDS \u53ef\u4ee5\u68c0\u6d4b\u548c\u963b\u6b62\u8bd5\u56fe\u5229\u7528 SQL \u6ce8\u5165\u6f0f\u6d1e\u7684\u6076\u610f\u6d41\u91cf\u3002\u914d\u7f6e\u8fd9\u4e9b\u7cfb\u7edf\u4ee5\u76d1\u89c6\u548c\u4fdd\u62a4\u8bba\u575b\u670d\u52a1\u5668\u3002<\/p>\n<p><strong>8. \u6559\u80b2\u7528\u6237<\/strong><\/p>\n<p>\u6559\u5bfc\u7528\u6237\u4e86\u89e3 SQL \u6ce8\u5165\u7684\u98ce\u9669\u5e76\u907f\u514d\u5728\u8bba\u575b\u4e2d\u8f93\u5165\u654f\u611f\u4fe1\u606f\u3002\u9f13\u52b1\u7528\u6237\u4f7f\u7528\u5f3a\u5bc6\u7801\u5e76\u4fdd\u6301\u8c28\u614e\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fdiscuz\u600e\u4e48\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>\u4e3a\u4e86\u9632\u6b62 discuz! \u4e2d\u7684 sql \u6ce8\u5165\u653b\u51fb\uff0c\u5e94\u91c7\u53d6\u4ee5\u4e0b\u63aa\u65bd\uff1a\u4f7f\u7528\u9884\u5904\u7406\u8bed\u53e5\uff1b\u8f6c\u4e49\u7528\u6237\u8f93\u5165\uff1b\u8bbe\u7f6e\u8f93\u5165\u9650\u5236\uff1b\u4f7f\u7528\u5b89\u5168\u51fd\u6570\uff1b\u6709\u6548\u9a8c\u8bc1\uff1b\u4fdd\u6301\u8f6f\u4ef6\u66f4\u65b0\uff1b\u4f7f\u7528\u9632\u706b\u5899\u548c\u5165\u4fb5\u68c0\u6d4b\u7cfb\u7edf (ids)\uff1b\u6559\u80b2\u7528\u6237\u3002 \u5982\u4f55\u9632\u6b62 Discuz! \u4e2d\u7684 SQL \u6ce8\u5165 Discuz! \u662f\u4e00\u4e2a\u6d41\u884c\u7684\u8bba\u575b\u8f6f\u4ef6\uff0c\u4e0d\u5e78\u7684\u662f\uff0c\u5b83\u5bb9\u6613\u53d7\u5230 SQL \u6ce8\u5165\u653b\u51fb\uff0c\u8fd9\u662f\u4e00\u79cd\u5141\u8bb8\u653b\u51fb\u8005\u64cd\u7eb5\u6570\u636e\u5e93\u67e5\u8be2\u5e76\u8bbf\u95ee\u654f\u611f\u4fe1\u606f\u7684\u6f0f\u6d1e\u3002\u4e3a\u4e86\u9632\u6b62\u6b64\u7c7b\u653b\u51fb\uff0c\u91c7\u53d6\u4ee5\u4e0b\u63aa\u65bd\u81f3\u5173\u91cd\u8981\uff1a 1. \u4f7f\u7528\u9884\u5904\u7406\u8bed\u53e5 \u9884\u5904\u7406\u8bed\u53e5\u662f\u5c06 SQL \u67e5\u8be2\u4e0e\u7528\u6237\u8f93\u5165\u6570\u636e\u5206\u5f00\u7684\u6570\u636e\u5e93\u64cd\u4f5c\u3002\u8fd9\u53ef\u9632\u6b62\u653b\u51fb\u8005\u5c06\u6076\u610f\u4ee3\u7801\u6ce8\u5165\u67e5\u8be2\u3002 2. \u8f6c\u4e49\u7528\u6237\u8f93\u5165 \u8f6c\u4e49\u7528\u6237\u8f93\u5165\u6d89\u53ca\u66ff\u6362\u7279\u6b8a\u5b57\u7b26\uff08\u5982\u5355\u5f15\u53f7\u548c\u53cc\u5f15\u53f7\uff09\uff0c\u8fd9\u4e9b\u5b57\u7b26\u53ef\u7528\u4e8e\u521b\u5efa SQL \u6ce8\u5165\u6f0f\u6d1e\u3002Discuz! \u63d0\u4f9b\u4e86\u5185\u7f6e\u51fd\u6570 addslashes() \u6765\u5b9e\u73b0\u6b64\u76ee\u7684\u3002 3. \u8bbe\u7f6e\u8f93\u5165\u9650\u5236 \u9650\u5236\u7528\u6237\u53ef\u8f93\u5165\u6570\u636e\u7684\u7c7b\u578b\u548c\u957f\u5ea6\u53ef\u4ee5\u963b\u6b62\u653b\u51fb\u8005\u8f93\u5165\u6076\u610f\u4ee3\u7801\u3002\u4f8b\u5982\uff0c\u9650\u5236\u7528\u6237\u540d\u4ec5\u5305\u542b\u5b57\u6bcd\u548c\u6570\u5b57\u3002 4. \u4f7f\u7528\u5b89\u5168\u51fd\u6570 \u4f7f\u7528\u4e13\u95e8\u8bbe\u8ba1\u7528\u4e8e\u9632\u6b62 SQL \u6ce8\u5165\u7684\u51fd\u6570\uff0c\u4f8b\u5982 _real_escape_string() \u548c pg_escape_string()\u3002\u8fd9\u4e9b\u51fd\u6570\u81ea\u52a8\u8f6c\u4e49\u548c\u6d88\u6bd2\u7528\u6237\u8f93\u5165\u3002 5. \u6709\u6548\u9a8c\u8bc1 \u5bf9\u7528\u6237\u8f93\u5165\u8fdb\u884c\u9002\u5f53\u9a8c\u8bc1\u4ee5\u786e\u4fdd\u5176\u6709\u6548\u5e76\u7b26\u5408\u9884\u671f\u683c\u5f0f\u3002\u8fd9\u53ef\u4ee5\u9632\u6b62\u653b\u51fb\u8005\u901a\u8fc7\u8f93\u5165\u65e0\u6548\u6570\u636e\u6765\u7ed5\u8fc7\u5b89\u5168\u6027\u68c0\u67e5\u3002 6. \u4fdd\u6301\u8f6f\u4ef6\u66f4\u65b0 Discuz! \u5b9a\u671f\u53d1\u5e03\u5b89\u5168\u66f4\u65b0\u548c\u8865\u4e01\u6765\u4fee\u590d\u5df2\u77e5\u7684\u6f0f\u6d1e\u3002\u786e\u4fdd\u8bba\u575b\u8f6f\u4ef6\u59cb\u7ec8\u662f\u6700\u65b0\u7684\u81f3\u5173\u91cd\u8981\u3002 7. \u4f7f\u7528\u9632\u706b\u5899\u548c\u5165\u4fb5\u68c0\u6d4b\u7cfb\u7edf (IDS) \u9632\u706b\u5899\u548c IDS \u53ef\u4ee5\u68c0\u6d4b\u548c\u963b\u6b62\u8bd5\u56fe\u5229\u7528 SQL \u6ce8\u5165\u6f0f\u6d1e\u7684\u6076\u610f\u6d41\u91cf\u3002\u914d\u7f6e\u8fd9\u4e9b\u7cfb\u7edf\u4ee5\u76d1\u89c6\u548c\u4fdd\u62a4\u8bba\u575b\u670d\u52a1\u5668\u3002 8. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[],"class_list":["post-34340","post","type-post","status-publish","format-standard","hentry","category-cms"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/34340","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=34340"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/34340\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=34340"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=34340"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=34340"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}