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已解決 單頁欄目，自定義欄目字段下添加的多文件字段，如何轉(zhuǎn)換得到URL地址
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單頁欄目，自定義欄目字段下添加的多文件字段，如何轉(zhuǎn)換得到URL地址
回調(diào)代碼
public function category_show($data) {
$rt = [
'xcxpt' => dr_share_cat_value($data['catid'], "xcxpt"),
];
return $rt;
}返回?cái)?shù)據(jù)：
{
"code": 1,
"msg": "view",
"data": {
"xcxpt": [
{
"file": "18",
"title": "57f1a9381d4b7",
"description": ""
},
{
"file": "19",
"title": "57f1a91443710",
"description": ""
},
{
"file": "20",
"title": "57f1a941d2c80",
"description": ""
},
{
"file": "21",
"title": "57f1a9606d614",
"description": ""
}
]
}
}請(qǐng)問這種多圖字段，回調(diào)函數(shù)應(yīng)該怎么寫才能把數(shù)字（file）轉(zhuǎn)換成圖片地址
public function category_show($data) { $aaa = dr_share_cat_value($data['catid'], "xcxpt"); foreach($aaa as $a => $aa) { $aaa[$a]['file'] = dr_get_file($aaa[$a]['file']); } $rt = [ 'xcxpt' => $aaa, ]; return $rt; }不要復(fù)制代碼，先理解一下為什么這么寫
回復(fù)@官方插件實(shí)習(xí)技術(shù) 沒敢直接復(fù)制，厲害。學(xué)習(xí)了