{"id":29575,"date":"2024-11-25T12:18:12","date_gmt":"2024-11-25T04:18:12","guid":{"rendered":"https:\/\/fwq.ai\/blog\/29575\/"},"modified":"2024-11-25T12:18:12","modified_gmt":"2024-11-25T04:18:12","slug":"%e7%bb%87%e6%a2%a6%e4%b8%87%e8%83%bd%e6%a0%87%e7%ad%bededesql%e6%80%8e%e4%b9%88%e7%94%a8","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/29575\/","title":{"rendered":"\u7ec7\u68a6\u4e07\u80fd\u6807\u7b7e{dede:sql}\u600e\u4e48\u7528"},"content":{"rendered":"

\"\u7ec7\u68a6\u4e07\u80fd\u6807\u7b7e{dede:sql}\u600e\u4e48\u7528\u63d2\u56fe\"<\/strong><\/p>\n

\u7ec7\u68a6\u4e07\u80fd\u6807\u7b7e{dede:sql}\u600e\u4e48\u7528\uff1f<\/strong><\/p>\n

\u7ec7\u68a6DEDECMS\u4e07\u80fd\u6807\u7b7e{dede:sql}<\/strong><\/p>\n

1.\u9996\u9875\u5728\u540e\u53f0\u5355\u9875\u6587\u6863\u7ba1\u7406\u91cc\u6dfb\u52a0\u4e00\u4e2a\u5355\u9875\u6587\u6863\uff0c\u5185\u5bb9\u7f16\u8f91\u6846\u8f93\u5165\u4f60\u8981\u7684\u5185\u5bb9\u751f\u6210\u3002<\/p>\n

2.\u5728\u9700\u8981\u8c03\u7528\u5355\u9875\u6587\u6863\u7684\u5730\u65b9\u52a0\u5165SQL\u4e07\u7528\u6807\u7b7e{dede:sql sql=”select body from dede_sgpage where aid=2″}[field:body \/]{\/dede:sql} \u76f8\u4fe1\u719f\u6089SQL\u8bed\u8a00\u7684\u670b\u53cb\u5f88\u5bb9\u6613\u770b\u61c2\u8fd9\u53e5\u542b\u4e49\u3002<\/p>\n

\u610f\u601d\u5176\u5b9e\u5c31\u662f\u9009\u62e9\u6570\u636e\u8868dede_sgpage \u7684body\u5b57\u6bb5\u8f93\u5165\uff0caid=2\u8fd9\u91cc\u76842\u8868\u793a\u4f60\u521b\u5efa\u5355\u9875\u6587\u6863ID\u6570\u5b57\uff0c\u4f60\u4f7f\u7528\u65f6\u505a\u4e0b\u76f8\u5e94\u4fee\u6539\u5373\u53ef\u3002<\/p>\n

\u53c8\u5982\u8fd9\u53e5SQL\u6807\u7b7e\u6837\u4f8b\u4ee3\u7801<\/p>\n

{dede:sql sql=\"select content from dede_arctype where id=2\"}\n[field:content function=cn_substr(Html2Text(@me),600)\/]\n{\/dede:sql}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
 \u63a8\u8350\u5b66\u4e60\uff1a<\/p>\n
\u6839\u636e\u4e0a\u9762\u7684\u4f8b\u5b50\uff0c\u5e94\u8be5\u5f88\u597d\u7406\u89e3\u4e86\uff0c\u8fd9\u91cc\u4e3b\u8981\u8bf4\u660e\u4e00\u4e0bcn_substr\u8868\u793a\u622a\u53d6600\u4e2a\u5b57\u7b26\u4e5f\u5c31\u662f300\u4e2a\u6c49\u5b57\u3002Html2Text\u4ee3\u8868\u628a\u542b\u6709HTML\u7684\u5b57\u7b26\u8fc7\u6ee4\u6389\uff0c\u53ea\u663e\u793a\u6587\u672c\u3002<\/p>\n
\u5176\u5b9e\u9664\u4e86\u4e0a\u9762\u7684\u4f8b\u5b50\u5916\uff0c\u5728Dede\u7cfb\u7edf\u91cc\u9762\uff0c\u6211\u53ef\u4ee5\u53ef\u4ee5\u81ea\u7531\u4f7f\u7528SQL\u8bed\u53e5\u6765\u914d\u5408\u7ec7\u68a6\u6807\u7b7e\u8fdb\u884c\u66f4\u591a\u7684\u4e2a\u6027\u5316\u8c03\u7528\u3002\u4ed6\u4eec\u7684\u57fa\u672c\u53c2\u7167\u683c\u5f0f\u4e3a\uff1a<\/p>\n
{dede:sql sql=\"select \u5b57\u6bb5 From \u8868\u540d\u79f0 where \u6761\u4ef6\u8bed\u53e5\"}\n[field:\u5b57\u6bb5\u540d\/]\n{\/dede:sql}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u7531\u4e0a\u9762\u8fd9\u79cd\u57fa\u672c\u683c\u5f0f\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u57fa\u672c\u8f6c\u6362\u51fa\u4e00\u6761\u8c03\u7528\u6587\u6863\u5217\u8868\u7684\u8c03\u7528\u6807\u7b7e\u4e86\uff0c\u4ee3\u7801\u4e3a\uff1a<\/p>\n
{dede:sql sql=\"select * From dede_archives limit 10\"}\n<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
  • \u00b7 <\/li>\n
     {\/dede:sql} <\/p>\n
     <\/p>\n
    \u5927\u5bb6\u770b\u5230\u4e86\u4e0a\u9762\u7684\u6587\u6863\u94fe\u63a5\u7684\u5e95\u5c42\u6a21\u677f\u5730\u5740\u7684\u662f\u52a8\u6001\u7684\uff0c\u90a3\u4e48\u6211\u4eec\u8981\u600e\u4e48\u6837\u6765\u8fdb\u884c\u8f6c\u6362\uff0c\u8ba9\u4ed6\u94fe\u63a5\u5230\u9759\u6001\u5730\u5740\u5462\uff0c\u8fd9\u91cc\u6211\u4eec\u53ea\u9700\u8981\u5bf9[field:id\/]\u8fdb\u884c\u4e00\u4e0b\u8f6c\u6362\uff0c\u8f6c\u6362\u540e\u7684\u5b8c\u6574\u4ee3\u7801\u4e3a\uff1a<\/p>\n
    {dede:sql sql=\"SELECT * FROM dede_archives limit 10\"}\n<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
  • \u00b7 <\/li>\n
     {\/dede:sql} <\/p>\n
    \u4ee5\u4e0a\u5c31\u662f\u7ec7\u68a6\u4e07\u80fd\u6807\u7b7e{dede:sql}\u600e\u4e48\u7528\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":"
    \u7ec7\u68a6\u4e07\u80fd\u6807\u7b7e{dede:sql}\u600e\u4e48\u7528\uff1f \u7ec7\u68a6DEDECMS\u4e07\u80fd\u6807\u7b7e{dede:sql} 1.\u9996\u9875\u5728\u540e\u53f0\u5355\u9875\u6587\u6863\u7ba1\u7406\u91cc\u6dfb\u52a0\u4e00\u4e2a\u5355\u9875\u6587\u6863\uff0c\u5185\u5bb9\u7f16\u8f91\u6846\u8f93\u5165\u4f60\u8981\u7684\u5185\u5bb9\u751f\u6210\u3002 2.\u5728\u9700\u8981\u8c03\u7528\u5355\u9875\u6587\u6863\u7684\u5730\u65b9\u52a0\u5165SQL\u4e07\u7528\u6807\u7b7e{dede:sql sql=”select body from dede_sgpage where aid=2″}[field:body \/]{\/dede:sql} \u76f8\u4fe1\u719f\u6089SQL\u8bed\u8a00\u7684\u670b\u53cb\u5f88\u5bb9\u6613\u770b\u61c2\u8fd9\u53e5\u542b\u4e49\u3002 \u610f\u601d\u5176\u5b9e\u5c31\u662f\u9009\u62e9\u6570\u636e\u8868dede_sgpage \u7684body\u5b57\u6bb5\u8f93\u5165\uff0caid=2\u8fd9\u91cc\u76842\u8868\u793a\u4f60\u521b\u5efa\u5355\u9875\u6587\u6863ID\u6570\u5b57\uff0c\u4f60\u4f7f\u7528\u65f6\u505a\u4e0b\u76f8\u5e94\u4fee\u6539\u5373\u53ef\u3002 \u53c8\u5982\u8fd9\u53e5SQL\u6807\u7b7e\u6837\u4f8b\u4ee3\u7801 {dede:sql sql=”select content from dede_arctype where id=2″} [field:content function=cn_substr(Html2Text(@me),600)\/] {\/dede:sql} \u767b\u5f55\u540e\u590d\u5236  \u63a8\u8350\u5b66\u4e60\uff1a \u6839\u636e\u4e0a\u9762\u7684\u4f8b\u5b50\uff0c\u5e94\u8be5\u5f88\u597d\u7406\u89e3\u4e86\uff0c\u8fd9\u91cc\u4e3b\u8981\u8bf4\u660e\u4e00\u4e0bcn_substr\u8868\u793a\u622a\u53d6600\u4e2a\u5b57\u7b26\u4e5f\u5c31\u662f300\u4e2a\u6c49\u5b57\u3002Html2Text\u4ee3\u8868\u628a\u542b\u6709HTML\u7684\u5b57\u7b26\u8fc7\u6ee4\u6389\uff0c\u53ea\u663e\u793a\u6587\u672c\u3002 \u5176\u5b9e\u9664\u4e86\u4e0a\u9762\u7684\u4f8b\u5b50\u5916\uff0c\u5728Dede\u7cfb\u7edf\u91cc\u9762\uff0c\u6211\u53ef\u4ee5\u53ef\u4ee5\u81ea\u7531\u4f7f\u7528SQL\u8bed\u53e5\u6765\u914d\u5408\u7ec7\u68a6\u6807\u7b7e\u8fdb\u884c\u66f4\u591a\u7684\u4e2a\u6027\u5316\u8c03\u7528\u3002\u4ed6\u4eec\u7684\u57fa\u672c\u53c2\u7167\u683c\u5f0f\u4e3a\uff1a {dede:sql sql=”select \u5b57\u6bb5 From \u8868\u540d\u79f0 where \u6761\u4ef6\u8bed\u53e5”} [field:\u5b57\u6bb5\u540d\/] {\/dede:sql} \u767b\u5f55\u540e\u590d\u5236 \u7531\u4e0a\u9762\u8fd9\u79cd\u57fa\u672c\u683c\u5f0f\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u57fa\u672c\u8f6c\u6362\u51fa\u4e00\u6761\u8c03\u7528\u6587\u6863\u5217\u8868\u7684\u8c03\u7528\u6807\u7b7e\u4e86\uff0c\u4ee3\u7801\u4e3a\uff1a {dede:sql sql=”select * From dede_archives limit 10″} \u767b\u5f55\u540e\u590d\u5236 \u00b7 {\/dede:sql}   \u5927\u5bb6\u770b\u5230\u4e86\u4e0a\u9762\u7684\u6587\u6863\u94fe\u63a5\u7684\u5e95\u5c42\u6a21\u677f\u5730\u5740\u7684\u662f\u52a8\u6001\u7684\uff0c\u90a3\u4e48\u6211\u4eec\u8981\u600e\u4e48\u6837\u6765\u8fdb\u884c\u8f6c\u6362\uff0c\u8ba9\u4ed6\u94fe\u63a5\u5230\u9759\u6001\u5730\u5740\u5462\uff0c\u8fd9\u91cc\u6211\u4eec\u53ea\u9700\u8981\u5bf9[field:id\/]\u8fdb\u884c\u4e00\u4e0b\u8f6c\u6362\uff0c\u8f6c\u6362\u540e\u7684\u5b8c\u6574\u4ee3\u7801\u4e3a\uff1a {dede:sql sql=”SELECT * FROM dede_archives limit 10″} \u767b\u5f55\u540e\u590d\u5236 \u00b7 {\/dede:sql} \u4ee5\u4e0a\u5c31\u662f\u7ec7\u68a6\u4e07\u80fd\u6807\u7b7e{dede:sql}\u600e\u4e48\u7528\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/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-29575","post","type-post","status-publish","format-standard","hentry","category-cms"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/29575","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=29575"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/29575\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=29575"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=29575"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=29575"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}