我有一個數組,我遍歷它:通過兩個數組循環?
foreach($input['gallery'] as $galleryImg) {
}
但內循環,不是做東西$輸入[「畫廊」]等,我也想爲$輸入做點什麼[「galleryData」 ]。
如何訪問相同循環中的圖庫數據數組的每個部分?
foreach($input['gallery'] as $galleryImg) {
//do something for $galleryImg
//do something for $input['galleryData'][$i?]
}
自卸輸入:
{
["title"]=> string(0) ""
["date"]=> string(10) "30-09-2013"
["content"]=> string(0) ""
["galleryData"]=> string(149)
"[
{
"comment":"$(this).data('comment')"
,"youTube":"$(this).data('youtube')"
},
{
"comment":"$(this).data('comment')"
,"youTube":"$(this).data('youtube')"
}
]"
["cover"]=> object(Symfony\Component\HttpFoundation\File\UploadedFile)#9 (7)
{
["test":"Symfony\Component\HttpFoundation\File\UploadedFile":private]=> bool(false)
["originalName":"Symfony\Component\HttpFoundation\File\UploadedFile":private]=> string(14) "smallbunny.jpg"
["mimeType":"Symfony\Component\HttpFoundation\File\UploadedFile":private]=> string(10) "image/jpeg"
["size":"Symfony\Component\HttpFoundation\File\UploadedFile":private]=> int(2383)
["error":"Symfony\Component\HttpFoundation\File\UploadedFile":private]=> int(0)
["pathName":"SplFileInfo":private]=> string(14) "/tmp/phpBXVl5Q"
["fileName":"SplFileInfo":private]=> string(9) "phpBXVl5Q"
}
["gallery"]=> array(2)
{
[0]=> object(Symfony\Component\HttpFoundation\File\UploadedFile)#10 (7)
{
["test":"Symfony\Component\HttpFoundation\File\UploadedFile":private]=> bool(false)
["originalName":"Symfony\Component\HttpFoundation\File\UploadedFile":private]=> string(9) "6empj.jpg"
["mimeType":"Symfony\Component\HttpFoundation\File\UploadedFile":private]=> string(10) "image/jpeg"
["size":"Symfony\Component\HttpFoundation\File\UploadedFile":private]=> int(116985)
["error":"Symfony\Component\HttpFoundation\File\UploadedFile":private]=> int(0)
["pathName":"SplFileInfo":private]=> string(14) "/tmp/phpsl4sNd"
["fileName":"SplFileInfo":private]=> string(9) "phpsl4sNd"
}
[1]=> object(Symfony\Component\HttpFoundation\File\UploadedFile)#11 (7)
{
["test":"Symfony\Component\HttpFoundation\File\UploadedFile":private]=> bool(false)
["originalName":"Symfony\Component\HttpFoundation\File\UploadedFile":private]=> string(14) "smallbunny.jpg"
["mimeType":"Symfony\Component\HttpFoundation\File\UploadedFile":private]=> string(10) "image/jpeg"
["size":"Symfony\Component\HttpFoundation\File\UploadedFile":private]=> int(2383)
["error":"Symfony\Component\HttpFoundation\File\UploadedFile":private]=> int(0)
["pathName":"SplFileInfo":private]=> string(14) "/tmp/phpA1u3vA"
["fileName":"SplFileInfo":private]=> string(9) "phpA1u3vA"
}
}
}
您能否顯示一個'var_dump($ in放)'......我想這比在霧中徘徊更有用。 – djot
任何原因'[「galleryData」]'是一個字符串? – Stijn
在json中看起來像數組序列化 – grunk