{"id":2817,"date":"2019-06-22T18:08:06","date_gmt":"2019-06-22T10:08:06","guid":{"rendered":"https:\/\/www.baishitou.cn\/?p=2817"},"modified":"2019-06-22T10:53:15","modified_gmt":"2019-06-22T02:53:15","slug":"%e7%bb%87%e6%a2%a6dedecms%e9%a6%96%e9%a1%b5%e5%b9%bb%e7%81%af%e7%89%87%e8%b0%83%e7%94%a8%e6%96%87%e7%ab%a0%e7%ac%ac%e4%b8%80%e5%bc%a0%e5%9b%be%ef%bc%88%e9%9d%9e%e7%bc%a9%e7%95%a5%e5%9b%be%ef%bc%89","status":"publish","type":"post","link":"https:\/\/www.baishitou.cn\/2817.html","title":{"rendered":"\u7ec7\u68a6DEDECMS\u9996\u9875\u5e7b\u706f\u7247\u8c03\u7528\u6587\u7ae0\u7b2c\u4e00\u5f20\u56fe\uff08\u975e\u7f29\u7565\u56fe\uff09"},"content":{"rendered":"<p>\u7ec7\u68a6DEDECMS\u7528[field:litpic\/]\u8c03\u7528\u56fe\u7247\u9ed8\u8ba4\u90fd\u662f\u8be5\u6587\u7ae0\u7684\u7f29\u7565\u56fe\uff0c\u5982\u679c\u662f\u666e\u901a\u6587\u7ae0\u5217\u8868\u770b\u4e0d\u51fa\u6548\u679c\uff0c\u4f46\u5982\u679c\u662f\u5e7b\u706f\u7247\u7684\u8bdd\u3002\u90a3\u5c31\u663e\u793a\u7684\u975e\u5e38\u6a21\u7cca\u3002\u6240\u4ee5\u4e0b\u9762\u65b9\u6cd5\u5c31\u662f\u8c03\u7528\u6587\u7ae0\u5b9e\u9645\u56fe\u7247\u800c\u975e\u7f29\u7565\u56fe<\/p>\n<p>\u6253\u5f00\/ include\/ common.func.php \uff0c\u4e0b\u6700\u4e0b\u9762\u6dfb\u52a0\u5982\u4e0b\u4ee3\u7801\uff1a<\/p>\n<pre class=\"pure-highlightjs\"><code class=\"\">function firstimg($str_pic){ \r\n$str_sub=str_replace(\"-lp\",\"\",\"$str_pic\");  \/\/\u628a\u7f29\u7565\u56fe\u4e2d\u7684\u2018\"-lp\"\u2019  \u5220\u6389\u5c31\u662f\u7b2c\u4e00\u5f20\u56fe\u7684\u5730\u5740\u4e86\u3002\r\nreturn $str_sub; \r\n}<\/code><\/pre>\n<p>\u4fdd\u5b58\u3002<\/p>\n<p>\u6a21\u677f\u91cc\u5d4c\u5957\u8c03\u7528\uff1a<\/p>\n<pre class=\"pure-highlightjs\"><code class=\"\">[field:litpic function=firstimg('@me')\/]<\/code><\/pre>\n<p>\u76f4\u63a5\u8c03\u7528\u7528\uff1a<\/p>\n<pre class=\"pure-highlightjs\"><code class=\"\">{dede:field name='litpic' function=\"firstimg(@me)\"\/}<\/code><\/pre>\n<p>\u4eb2\u6d4b\u6709\u6548\uff01<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7ec7\u68a6DEDECMS\u7528[field:litpic\/]\u8c03\u7528\u56fe\u7247\u9ed8\u8ba4\u90fd\u662f\u8be5\u6587\u7ae0\u7684\u7f29\u7565\u56fe\uff0c\u5982\u679c\u662f\u666e\u901a\u6587\u7ae0\u5217\u8868\u770b\u4e0d\u51fa\u6548\u679c [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[43,180],"class_list":["post-2817","post","type-post","status-publish","format-standard","hentry","category-web","tag-dedecms","tag-180"],"_links":{"self":[{"href":"https:\/\/www.baishitou.cn\/wp-json\/wp\/v2\/posts\/2817","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.baishitou.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.baishitou.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.baishitou.cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.baishitou.cn\/wp-json\/wp\/v2\/comments?post=2817"}],"version-history":[{"count":0,"href":"https:\/\/www.baishitou.cn\/wp-json\/wp\/v2\/posts\/2817\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.baishitou.cn\/wp-json\/wp\/v2\/media?parent=2817"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.baishitou.cn\/wp-json\/wp\/v2\/categories?post=2817"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.baishitou.cn\/wp-json\/wp\/v2\/tags?post=2817"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}