做购物车弄的下边是存储的session var_dump的结果,我想遍历数组输出里边的信息,如编号 名称 价格等
array (size=3)标签:输出,string,img,length,session,array,PHP,id,size From: https://blog.51cto.com/yetaotao/5800301
'C00000013'=>
array (size=5)
'id'=> string 'C00000013' (length=9)
'name'=> string '醇香鲜米' (length=22)
'price'=> string '6.85' (length=4)
'num'=> int 70
'img'=> string '5kg' (length=3)
'C00000016'=>
array (size=5)
'id'=> string 'C00000016' (length=9)
'name'=> string '典香鲜米' (length=22)
'price'=> string '8.75' (length=4)
'num'=> string '2' (length=1)
'img'=> string '10kg' (length=4)
'C00000018'=>
array (size=5)
'id'=> string 'C00000018' (length=9)
'name'=> string '鲜米卡' (length=19)
'price'=> string '92' (length=2)
'num'=> int 3
'img'=> string '典香' (length=6)