我正在尝试遍历多维数组以获取属于订单项的产品的属性。他们看起来基本上是这样的:(我做了一个json_encode所以它会更容易阅读）
[{
"rcpt": "email@email.com",
"vars": [{
"name": "SYSTEM",
"content": "Bikes"
}, {
"name": "CUSTOMERSERVICE",
"content": "(855-553-4889)"
}, {
"name": "IMAGE",
"content": "http:\/\/www.url.com\/assets\/images\/chicago\/email\/dear_member.jpg"
}, {
"name": "LINKCOLOR",
"content": "#3db7e4"
}, {
"name": "FACEBOOK",
"content": "Bikes"
}, {
"name": "TWITTER",
"content": "Bikes"
}, {
"name": "INSTAGRAM",
"content": "Bikes"
}, {
"name": "CLOSING",
"content": "Greetings"
}, {
"name": "item",
"content": [{
"lineItem": 1,
"id": "3",
"name": "24-Hour Pass Gift Certificate",
"quantity": 2,
"nameShort": "24-Hour",
"type": "Gift Certificate",
"image": "24hour_blank.jpg",
"price": "9.95",
"total": "19.90",
"taxable": false,
"giftCertificates": {
"3204": {
"id": "3204",
"redemptionNumber": "xxxxx",
"type": "24-Hour"
},
"3205": {
"id": "3205",
"redemptionNumber": "xxxxx",
"type": "24-Hour"
}
}
}, {
"lineItem": 2,
"id": "1",
"name": "Annual Membership Gift Certificate",
"quantity": 2,
"nameShort": "Annual",
"type": "Gift Certificate",
"image": "annual_blank.jpg",
"price": "75.00",
"total": "150.00",
"taxable": false,
"giftCertificates": {
"892": {
"id": "892",
"redemptionNumber": "xxxxxx",
"type": "Annual"
},
"893": {
"id": "893",
"redemptionNumber": "xxxxx",
"type": "Annual"
}
}
}]
}, {
"name": "orderID",
"content": 1220
}, {
"name": "giftMessage",
"content": false
}, {
"name": "email",
"content": "email@email.com"
}, {
"name": "transactionDate",
"content": "12\/23\/2015"
}, {
"name": "transactionTime",
"content": "12:21 pm"
}, {
"name": "salesTaxTotal",
"content": 0
}, {
"name": "salesTaxRatePercent",
"content": "6.250"
}, {
"name": "TransactionAmount",
"content": "169.90"
}, {
"name": "account_number",
"content": "XXXX1111"
}, {
"name": "card_type",
"content": "Visa"
}, {
"name": "firstName",
"content": "tetete"
}, {
"name": "lastName",
"content": "tethuhhu"
}, {
"name": "address",
"content": "295 Place St"
}, {
"name": "city",
"content": "Brooklyn"
}, {
"name": "state",
"content": "NY"
}, {
"name": "zip",
"content": "11238"
}, {
"name": "country",
"content": "US"
}, {
"name": "phone",
"content": "8888888888"
}, {
"name": "transactionId",
"content": "xxxxxx"
}, {
"name": "shipToFirstName",
"content": "tetete"
}, {
"name": "shipToLastName",
"content": "tethuhhu"
}, {
"name": "shipToAaddress",
"content": "295 Place St"
}, {
"name": "shipToCity",
"content": "Brooklyn"
}, {
"name": "shipToState",
"content": "NY"
}, {
"name": "shipToZipCode",
"content": "11238"
}, {
"name": "ShipToCountry",
"content": "US"
}, {
"name": "ShipToCountry",
"content": "US"
}]
}]
所以我试图打印出每个礼券的类型和兑换号码。当我像这样迭代{{giftCertificates}}：
{{#each giftCertificates}}
{{type}} {{redemptionNumber}}
{{/each}}
我获得了其中一个订单项，但没有获得其他订单项。我猜它可能会在它再次循环时被覆盖？但我也试图遍历{{item}}并抓住{{giftCertificates.type}}和{{giftCertificates.redemptionNumber}}，这也不起作用。从每个订单项中获取所有这些内容的正确方法是什么？
感谢您的帮助。