^ array:3 [
  0 => array:5 [
    "id" => 1
    "name" => "一瓶啤酒"
    "item_info_id" => 1
    "item_name" => "640ML珠江冰凉啤"
    "supcust_name" => "深圳市庆兴达贸易"
  ]
  1 => array:5 [
    "id" => 2
    "name" => "日常用品"
    "item_info_id" => 2
    "item_name" => "300G汰倩洗衣粉"
    "supcust_name" => "宏兴百货"
  ]
  2 => array:5 [
    "id" => 3
    "name" => "咖啡"
    "item_info_id" => 6
    "item_name" => "180g名岛特浓咖啡"
    "supcust_name" => "金源海商贸"
  ]
]