{"id":30600,"date":"2024-11-25T09:42:10","date_gmt":"2024-11-25T01:42:10","guid":{"rendered":"https:\/\/fwq.ai\/blog\/30600\/"},"modified":"2024-11-25T09:42:10","modified_gmt":"2024-11-25T01:42:10","slug":"dede%e6%a8%a1%e6%9d%bf%e4%b8%ad%e5%a6%82%e4%bd%95%e8%bf%90%e8%a1%8cphp%e8%84%9a%e6%9c%ac","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/30600\/","title":{"rendered":"DEDE\u6a21\u677f\u4e2d\u5982\u4f55\u8fd0\u884cphp\u811a\u672c"},"content":{"rendered":"

\"DEDE\u6a21\u677f\u4e2d\u5982\u4f55\u8fd0\u884cphp\u811a\u672c\u63d2\u56fe\"<\/strong><\/p>\n

dede\u6a21\u677f\u4e2d\u5982\u4f55\u8fd0\u884cphp\u811a\u672c\uff1f<\/strong><\/p>\n

\u7ecf\u5e38\u4f1a\u9700\u8981\u76f4\u63a5\u5bf9dede\u6570\u636e\u5e93\u7684\u5e95\u5c42\u5b57\u6bb5\u8fdb\u884c\u5904\u7406\uff0c\u5982\u679cdede\u4e2d\u6ca1\u6709\u76f8\u5e94\u7684\u51fd\u6570\uff0c\u90a3\u4e48\u6211\u4eec\u5c31\u8981\u4f7f\u7528\u5176\u4ed6\u7684\u65b9\u6cd5\u6765\u5b9e\u73b0\u4e86\uff0c\u6b63\u5982\u6807\u9898\u6240\u8a00\u7684\u8fd0\u884cphp\u811a\u672c\u548cphp\u53d8\u91cf\uff0c\u4e0b\u9762\u6709\u4e2a\u4e0d\u9519\u7684\u793a\u4f8b\uff0c\u611f\u5174\u8da3\u7684\u670b\u53cb\u53ef\u4ee5\u53c2\u8003\u4e0b<\/p>\n

  \u63a8\u8350\u5b66\u4e60\uff1a<\/p>\n

\u5728\u4f7f\u7528dede\u6a21\u677f\u7684\u65f6\u5019\uff0c\u7ecf\u5e38\u4f1a\u9700\u8981\u76f4\u63a5\u5bf9dede\u6570\u636e\u5e93\u7684\u5e95\u5c42\u5b57\u6bb5\u8fdb\u884c\u5904\u7406\uff0c\u5982\u679cdede\u4e2d\u6ca1\u6709\u76f8\u5e94\u7684\u51fd\u6570\u7684\u65f6\u5019\uff0c\u5f80\u5f80\u5c31\u9700\u8981\u6211\u4eec\u60f3\u529e\u6cd5\u6765\u5904\u7406\u4e86\u3002 <\/p>\n

\u4e3e\u4f8b\uff1a\u6211\u60f3\u53d6\u51fa\u6570\u636e\u8868addonimages\u4e2d\u7684\u67d0\u4e00\u6761\u8bb0\u5f55\u7684typeid\u8fd9\u4e2a\u5b57\u6bb5\uff0c\u7136\u540e\u5728\u6d4f\u89c8\u5668\u4e2d\u8f93\u51fatypeid\u4e58\u4ee52\u7684\u7ed3\u679c\u3002\uff08\u6ce8\uff1a\u8fd9\u91cc\u7684typeid\u503c\u4e3a6\uff09 <\/p>\n

\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n

\u8d77\u521d\u6211\u662f\u8fd9\u4e48\u5199\u7684\uff1a <\/p>\n

\u4ee3\u7801\u5982\u4e0b:<\/p>\n

 \n{dede:loop table='dede_addonimages' if='aid=94'} \n[field:typeid runphp='yes'] \necho @me*2; \n[\/field:typeid] \n{\/dede:loop} \n<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u6d4f\u89c8\u5668\u8f93\u51fa\u7ed3\u679c\u662f\uff1a12 6 <\/p>\n
\u8fd9\u91cc\u591a\u51fa\u4e00\u4e2a6\uff0c\u6211\u8ba4\u4e3a\u662f\u539f\u56e0\u662f[field:typeid]\u4f1a\u5148\u6267\u884c\u5185\u90e8\u7684php\u8bed\u53e5\uff0c\u5f53\u8fd0\u884c\u5230[\/field:typeid]\u8fd9\u4e00\u884c\u65f6\uff0c\u5b83\u4f1a\u8c03\u7528\u5185\u90e8\u7684\u51fd\u6570\uff0c\u76f4\u63a5\u8fd4\u56de[field:typeid]\u5e95\u5c42\u6a21\u677f\u7684\u5185\u5bb9\uff0c\u5982\u679c\u60f3\u8981\u76f4\u63a5\u8f93\u51fa12\u7684\u8bdd\uff0c\u53ea\u80fd\u5728\/include\/extend.fuc.php \u8fd9\u4e2a\u6587\u4ef6\u4e2d\u6dfb\u52a0\u81ea\u5b9a\u4e49\u7684\u51fd\u6570\u3002 <\/p>\n
\u4ee3\u7801\u5982\u4e0b:<\/p>\n
function abc($val){ \nreturn $val*2; \n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u7136\u540e\u6a21\u677f\u6539\u5199\u4e3a\uff1a <\/p>\n
\u4ee3\u7801\u5982\u4e0b:<\/p>\n
 \n{dede:loop table='dede_addonimages' if='aid=94'} \n[field:typeid function=\"abc(@me)\" \/] \n{\/dede:loop} \n<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u8f93\u51fa\u7ed3\u679c\u4e3a\uff1a12 <\/p>\n
\u53e6\u5916\u8981\u6ce8\u610f\u7684\u662f\uff0c\u540c\u4e00\u6a21\u677f\u4e2d\u7684\u4e24\u6bb5php\u4ee3\u7801\u91cc\u9762\u7684\u53d8\u91cf\u4e0d\u901a\u7528\uff0c\u4e5f\u5c31\u662f\u8bf4\u4e00\u6bb5php\u4ee3\u7801\u4e2d\u7684\u67d0\u4e00\u53d8\u91cf\uff0c\u5b83\u7684\u4f5c\u7528\u57df\u53ea\u9650\u4e8e\u8be5\u77ed\u4ee3\u7801\u3002 <\/p>\n
\u4f8b\uff1a <\/p>\n
\u4ee3\u7801\u5982\u4e0b:<\/p>\n
 \n{dede:loop table='dede_addonimages' if='aid=94'} \n[field:typeid runphp='yes'] \necho $a=@me*2; \n[\/field:typeid] \n{\/dede:loop} \n{dede:php}var_dump($a);{\/dede:php} \n<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u8f93\u51fa\u7ed3\u679c\u4e3a\uff1a12 6 NULL <\/p>\n
\u5982\u679c\u60f3\u5728\u540e\u9762\u7684php\u811a\u672c\u4e2d\u4f7f\u7528\u4e0a\u9762php\u811a\u672c\u4e2d\u7684\u53d8\u91cf\uff0c\u6211\u60f3\u51fa\u4e00\u4e2a\u4e34\u65f6\u6027\u7684\u89e3\u51b3\u65b9\u6cd5\uff0c\u5373\u7528\u5168\u5c40\u53d8\u91cf\u6765\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u3002 <\/p>\n
\u4ee3\u7801\u5982\u4e0b:<\/p>\n
 \n{dede:loop table='dede_addonimages' if='aid=94'} \n[field:typeid runphp='yes'] \n$GLOBALS['a']=@me*2; \n[\/field:typeid] \n{\/dede:loop} \n{dede:php}echo $GLOBALS['a'];{\/dede:php} \n<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u8f93\u51fa\u7ed3\u679c\u4e3a\uff1a6 12 \uff08\u56e0\u4e3a[field:typeid]\u4e2d\u6ca1\u6709echo\uff0c\u6240\u4ee5\u76f4\u63a5\u8f93\u51fa6\uff09<\/p>\n
\u4ee5\u4e0a\u5c31\u662fDEDE\u6a21\u677f\u4e2d\u5982\u4f55\u8fd0\u884cphp\u811a\u672c\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":"
dede\u6a21\u677f\u4e2d\u5982\u4f55\u8fd0\u884cphp\u811a\u672c\uff1f \u7ecf\u5e38\u4f1a\u9700\u8981\u76f4\u63a5\u5bf9dede\u6570\u636e\u5e93\u7684\u5e95\u5c42\u5b57\u6bb5\u8fdb\u884c\u5904\u7406\uff0c\u5982\u679cdede\u4e2d\u6ca1\u6709\u76f8\u5e94\u7684\u51fd\u6570\uff0c\u90a3\u4e48\u6211\u4eec\u5c31\u8981\u4f7f\u7528\u5176\u4ed6\u7684\u65b9\u6cd5\u6765\u5b9e\u73b0\u4e86\uff0c\u6b63\u5982\u6807\u9898\u6240\u8a00\u7684\u8fd0\u884cphp\u811a\u672c\u548cphp\u53d8\u91cf\uff0c\u4e0b\u9762\u6709\u4e2a\u4e0d\u9519\u7684\u793a\u4f8b\uff0c\u611f\u5174\u8da3\u7684\u670b\u53cb\u53ef\u4ee5\u53c2\u8003\u4e0b   \u63a8\u8350\u5b66\u4e60\uff1a \u5728\u4f7f\u7528dede\u6a21\u677f\u7684\u65f6\u5019\uff0c\u7ecf\u5e38\u4f1a\u9700\u8981\u76f4\u63a5\u5bf9dede\u6570\u636e\u5e93\u7684\u5e95\u5c42\u5b57\u6bb5\u8fdb\u884c\u5904\u7406\uff0c\u5982\u679cdede\u4e2d\u6ca1\u6709\u76f8\u5e94\u7684\u51fd\u6570\u7684\u65f6\u5019\uff0c\u5f80\u5f80\u5c31\u9700\u8981\u6211\u4eec\u60f3\u529e\u6cd5\u6765\u5904\u7406\u4e86\u3002  \u4e3e\u4f8b\uff1a\u6211\u60f3\u53d6\u51fa\u6570\u636e\u8868addonimages\u4e2d\u7684\u67d0\u4e00\u6761\u8bb0\u5f55\u7684typeid\u8fd9\u4e2a\u5b57\u6bb5\uff0c\u7136\u540e\u5728\u6d4f\u89c8\u5668\u4e2d\u8f93\u51fatypeid\u4e58\u4ee52\u7684\u7ed3\u679c\u3002\uff08\u6ce8\uff1a\u8fd9\u91cc\u7684typeid\u503c\u4e3a6\uff09  \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b \u8d77\u521d\u6211\u662f\u8fd9\u4e48\u5199\u7684\uff1a  \u4ee3\u7801\u5982\u4e0b:   {dede:loop table=’dede_addonimages’ if=’aid=94′}  [field:typeid runphp=’yes’]  echo @me*2;  [\/field:typeid]  {\/dede:loop}  \u767b\u5f55\u540e\u590d\u5236 \u6d4f\u89c8\u5668\u8f93\u51fa\u7ed3\u679c\u662f\uff1a12 6  \u8fd9\u91cc\u591a\u51fa\u4e00\u4e2a6\uff0c\u6211\u8ba4\u4e3a\u662f\u539f\u56e0\u662f[field:typeid]\u4f1a\u5148\u6267\u884c\u5185\u90e8\u7684php\u8bed\u53e5\uff0c\u5f53\u8fd0\u884c\u5230[\/field:typeid]\u8fd9\u4e00\u884c\u65f6\uff0c\u5b83\u4f1a\u8c03\u7528\u5185\u90e8\u7684\u51fd\u6570\uff0c\u76f4\u63a5\u8fd4\u56de[field:typeid]\u5e95\u5c42\u6a21\u677f\u7684\u5185\u5bb9\uff0c\u5982\u679c\u60f3\u8981\u76f4\u63a5\u8f93\u51fa12\u7684\u8bdd\uff0c\u53ea\u80fd\u5728\/include\/extend.fuc.php \u8fd9\u4e2a\u6587\u4ef6\u4e2d\u6dfb\u52a0\u81ea\u5b9a\u4e49\u7684\u51fd\u6570\u3002  \u4ee3\u7801\u5982\u4e0b: function abc($val){  return $val*2;  } \u767b\u5f55\u540e\u590d\u5236 \u7136\u540e\u6a21\u677f\u6539\u5199\u4e3a\uff1a  \u4ee3\u7801\u5982\u4e0b:   {dede:loop table=’dede_addonimages’ if=’aid=94′}  [field:typeid function=”abc(@me)” \/]  {\/dede:loop}  \u767b\u5f55\u540e\u590d\u5236 \u8f93\u51fa\u7ed3\u679c\u4e3a\uff1a12  \u53e6\u5916\u8981\u6ce8\u610f\u7684\u662f\uff0c\u540c\u4e00\u6a21\u677f\u4e2d\u7684\u4e24\u6bb5php\u4ee3\u7801\u91cc\u9762\u7684\u53d8\u91cf\u4e0d\u901a\u7528\uff0c\u4e5f\u5c31\u662f\u8bf4\u4e00\u6bb5php\u4ee3\u7801\u4e2d\u7684\u67d0\u4e00\u53d8\u91cf\uff0c\u5b83\u7684\u4f5c\u7528\u57df\u53ea\u9650\u4e8e\u8be5\u77ed\u4ee3\u7801\u3002  \u4f8b\uff1a  \u4ee3\u7801\u5982\u4e0b:   {dede:loop table=’dede_addonimages’ if=’aid=94′}  [field:typeid runphp=’yes’]  echo $a=@me*2;  [\/field:typeid]  {\/dede:loop}  {dede:php}var_dump($a);{\/dede:php}  \u767b\u5f55\u540e\u590d\u5236 \u8f93\u51fa\u7ed3\u679c\u4e3a\uff1a12 6 NULL  \u5982\u679c\u60f3\u5728\u540e\u9762\u7684php\u811a\u672c\u4e2d\u4f7f\u7528\u4e0a\u9762php\u811a\u672c\u4e2d\u7684\u53d8\u91cf\uff0c\u6211\u60f3\u51fa\u4e00\u4e2a\u4e34\u65f6\u6027\u7684\u89e3\u51b3\u65b9\u6cd5\uff0c\u5373\u7528\u5168\u5c40\u53d8\u91cf\u6765\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u3002  \u4ee3\u7801\u5982\u4e0b:   {dede:loop table=’dede_addonimages’ if=’aid=94′}  [field:typeid runphp=’yes’]  $GLOBALS[‘a’]=@me*2;  [\/field:typeid]  {\/dede:loop}  {dede:php}echo $GLOBALS[‘a’];{\/dede:php}  […]<\/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-30600","post","type-post","status-publish","format-standard","hentry","category-cms"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/30600","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=30600"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/30600\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=30600"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=30600"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=30600"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}