<?php
require "../core.php";
require "../Curl.php";
$ch = new Curl();
// echo $functions->ShopifyApi()."/admin/orders.json";
$orders = json_decode($ch->get($functions->ShopifyApi()."/admin/orders.json"), true);
$placements = $orders->orders;
echo $placements;
这是给出问题的一行：foreach（$ placements as $ order）{
foreach ($order->line_items as $item) {
foreach ($order->note_attributes as $attributes) {
$req = array();
$customer = array();
$req[$attributes->name] = $attributes->value;
并且代码继续....为什么在执行脚本时我收到错误警告：在第13行的/home/xxxxxxxx/public_html/xxx/xxxxx/script.php中为foreach（）提供的参数无效
样本JSON不是来自：$functions->ShopifyApi()."/admin/orders.json
{
"orders": [
{
"buyer_accepts_marketing": false,
"cancel_reason": null,
"cancelled_at": null,
"cart_token": "68778783ad298f1c80c3bafcddeea02f",
"checkout_token": null,
"closed_at": null,
"confirmed": false,
"created_at": "2008-01-10T11:00:00-05:00",
"currency": "USD",
"device_id": null,
"email": "bob.norman@hostmail.com",
"financial_status": "authorized",
"fulfillment_status": null,
"gateway": "authorize_net",
"id": 450789469,
"landing_site": "http:\/\/www.example.com?source=abc",
"location_id": null,
"name": "#1001",
"note": null,
"number": 1,
"processed_at": "2008-01-10T11:00:00-05:00",
"reference": "fhwdgads",
"referring_site": "http:\/\/www.otherexample.com",
"source_identifier": "fhwdgads",
"source_url": null,
"subtotal_price": "398.00",
"taxes_included": false,
"test": false,
"token": "b1946ac92492d2347c6235b4d2611184",
"total_discounts": "0.00",
"total_line_items_price": "398.00",
"total_price": "409.94",
"total_price_usd": "409.94",
"total_tax": "11.94",
"total_weight": 0,
"updated_at": "2008-01-10T11:00:00-05:00",
"user_id": null,
"browser_ip": null,
"landing_site_ref": "abc",
"order_number": 1001,
"discount_codes": [
{
"code": "TENOFF",
"amount": "10.00",
"type": "percentage"
}
],
"note_attributes": [
{
"name": "custom engraving",
"value": "Happy Birthday"
},
{
"name": "colour",
"value": "green"
}
],
"processing_method": "direct",
"source": "browser",
"checkout_id": 450789469,
"source_name": "web",
"tax_lines": [
{
"price": "11.94",
"rate": 0.06,
"title": "State Tax"
}
],
"tags": "",
"line_items": [
{
"fulfillment_service": "manual",
"fulfillment_status": null,
"gift_card": false,
"grams": 200,
"id": 466157049,
"price": "199.00",
"product_id": 632910392,
"quantity": 1,
"requires_shipping": true,
"sku": "IPOD2008GREEN",
"taxable": true,
"title": "IPod Nano - 8gb",
"variant_id": 39072856,
"variant_title": "green",
"vendor": null,
"name": "IPod Nano - 8gb - green",
"variant_inventory_management": "shopify",
"properties": [
{
"name": "Custom Engraving Front",
"value": "Happy Birthday"
},
{
"name": "Custom Engraving Back",
"value": "Merry Christmas"
}
],
"product_exists": true,
"fulfillable_quantity": 1,
"total_discount": "0.00",
"tax_lines": [
]
},
{
"fulfillment_service": "manual",
"fulfillment_status": null,
"gift_card": false,
"grams": 200,
"id": 518995019,
"price": "199.00",
"product_id": 632910392,
"quantity": 1,
"requires_shipping": true,
"sku": "IPOD2008RED",
"taxable": true,
"title": "IPod Nano - 8gb",
"variant_id": 49148385,
"variant_title": "red",
"vendor": null,
"name": "IPod Nano - 8gb - red",
"variant_inventory_management": "shopify",
"properties": [
],
"product_exists": true,
"fulfillable_quantity": 1,
"total_discount": "0.00",
"tax_lines": [
]
},
{
"fulfillment_service": "manual",
"fulfillment_status": null,
"gift_card": false,
"grams": 200,
"id": 703073504,
"price": "199.00",
"product_id": 632910392,
"quantity": 1,
"requires_shipping": true,
"sku": "IPOD2008BLACK",
"taxable": true,
"title": "IPod Nano - 8gb",
"variant_id": 457924702,
"variant_title": "black",
"vendor": null,
"name": "IPod Nano - 8gb - black",
"variant_inventory_management": "shopify",
"properties": [
],
"product_exists": true,
"fulfillable_quantity": 1,
"total_discount": "0.00",
"tax_lines": [
]
}
],
"shipping_lines": [
{
"code": "Free Shipping",
"price": "0.00",
"source": "shopify",
"title": "Free Shipping",
"tax_lines": [
]
}
],
"billing_address": {
"address1": "123 Amoebobacterieae St",
"address2": "",
"city": "Ottawa",
"company": "",
"country": "Canada",
"first_name": "Bob",
"last_name": "Bobsen",
"latitude": 45.41634,
"longitude": -75.6868,
"phone": "(555)555-5555",
"province": "Ontario",
"zip": "K2P0V6",
"name": "Bob Bobsen",
"country_code": "CA",
"province_code": "ON"
},
"shipping_address": {
"address1": "123 Amoebobacterieae St",
"address2": "",
"city": "Ottawa",
"company": "",
"country": "Canada",
"first_name": "Bob",
"last_name": "Bobsen",
"latitude": 45.41634,
"longitude": -75.6868,
"phone": "(555)555-5555",
"province": "Ontario",
"zip": "K2P0V6",
"name": "Bob Bobsen",
"country_code": "CA",
"province_code": "ON"
},
"fulfillments": [
{
"created_at": "2015-03-28T13:29:45-04:00",
"id": 255858046,
"order_id": 450789469,
"service": "manual",
"status": "failure",
"tracking_company": null,
"updated_at": "2015-03-28T13:29:45-04:00",
"tracking_number": "1Z2345",
"tracking_numbers": [
"1Z2345"
],
"tracking_url": "http:\/\/wwwapps.ups.com\/etracking\/tracking.cgi?InquiryNumber1=1Z2345&TypeOfInquiryNumber=T&AcceptUPSLicenseAgreement=yes&submit=Track",
"tracking_urls": [
"http:\/\/wwwapps.ups.com\/etracking\/tracking.cgi?InquiryNumber1=1Z2345&TypeOfInquiryNumber=T&AcceptUPSLicenseAgreement=yes&submit=Track"
],
"receipt": {
"testcase": true,
"authorization": "123456"
},
"line_items": [
{
"fulfillment_service": "manual",
"fulfillment_status": null,
"gift_card": false,
"grams": 200,
"id": 466157049,
"price": "199.00",
"product_id": 632910392,
"quantity": 1,
"requires_shipping": true,
"sku": "IPOD2008GREEN",
"taxable": true,
"title": "IPod Nano - 8gb",
"variant_id": 39072856,
"variant_title": "green",
"vendor": null,
"name": "IPod Nano - 8gb - green",
"variant_inventory_management": "shopify",
"properties": [
{
"name": "Custom Engraving Front",
"value": "Happy Birthday"
},
{
"name": "Custom Engraving Back",
"value": "Merry Christmas"
}
],
"product_exists": true,
"fulfillable_quantity": 1,
"total_discount": "0.00",
"tax_lines": [
]
}
]
}
],
"client_details": {
"accept_language": null,
"browser_height": null,
"browser_ip": "0.0.0.0",
"browser_width": null,
"session_hash": null,
"user_agent": null
},
"refunds": [
{
"created_at": "2015-03-28T13:29:45-04:00",
"id": 509562969,
"note": "it broke during shipping",
"order_id": 450789469,
"restock": true,
"user_id": 799407056,
"refund_line_items": [
{
"id": 104689539,
"line_item_id": 703073504,
"quantity": 1,
"line_item": {
"fulfillment_service": "manual",
"fulfillment_status": null,
"gift_card": false,
"grams": 200,
"id": 703073504,
"price": "199.00",
"product_id": 632910392,
"quantity": 1,
"requires_shipping": true,
"sku": "IPOD2008BLACK",
"taxable": true,
"title": "IPod Nano - 8gb",
"variant_id": 457924702,
"variant_title": "black",
"vendor": null,
"name": "IPod Nano - 8gb - black",
"variant_inventory_management": "shopify",
"properties": [
],
"product_exists": true,
"fulfillable_quantity": 1,
"total_discount": "0.00",
"tax_lines": [
]
}
},
{
"id": 709875399,
"line_item_id": 466157049,
"quantity": 1,
"line_item": {
"fulfillment_service": "manual",
"fulfillment_status": null,
"gift_card": false,
"grams": 200,
"id": 466157049,
"price": "199.00",
"product_id": 632910392,
"quantity": 1,
"requires_shipping": true,
"sku": "IPOD2008GREEN",
"taxable": true,
"title": "IPod Nano - 8gb",
"variant_id": 39072856,
"variant_title": "green",
"vendor": null,
"name": "IPod Nano - 8gb - green",
"variant_inventory_management": "shopify",
"properties": [
{
"name": "Custom Engraving Front",
"value": "Happy Birthday"
},
{
"name": "Custom Engraving Back",
"value": "Merry Christmas"
}
],
"product_exists": true,
"fulfillable_quantity": 1,
"total_discount": "0.00",
"tax_lines": [
]
}
}
],
"transactions": [
{
"amount": "209.00",
"authorization": "authorization-key",
"created_at": "2005-08-05T12:59:12-04:00",
"currency": "USD",
"gateway": "bogus",
"id": 179259969,
"kind": "refund",
"location_id": null,
"message": null,
"order_id": 450789469,
"parent_id": null,
"status": "success",
"test": false,
"user_id": null,
"device_id": null,
"receipt": {},
"error_code": null,
"source_name": "web"
}
]
}
],
"payment_details": {
"avs_result_code": null,
"credit_card_bin": null,
"cvv_result_code": null,
"credit_card_number": "•••• •••• •••• 4242",
"credit_card_company": "Visa"
},
"customer": {
"accepts_marketing": false,
"created_at": "2015-03-28T13:29:45-04:00",
"email": "bob.norman@hostmail.com",
"first_name": "Bob",
"id": 207119551,
"last_name": "Norman",
"last_order_id": 450789469,
"multipass_identifier": null,
"note": null,
"orders_count": 1,
"state": "disabled",
"total_spent": "41.94",
"updated_at": "2015-03-28T13:29:45-04:00",
"verified_email": true,
"tags": "",
"last_order_name": "#1001",
"default_address": {
"address1": "Chestnut Street 92",
"address2": "",
"city": "Louisville",
"company": null,
"country": "United States",
"first_name": null,
"id": 207119551,
"last_name": null,
"phone": "555-625-1199",
"province": "Kentucky",
"zip": "40202",
"name": "",
"province_code": "KY",
"country_code": "US",
"country_name": "United States",
"default": true
}
}
}
]
}
答案 0 :(得分：0)
这是一个thread，其中包含一些示例，良好做法以及针对“foreach”问题的修复方法。
$notes = $order->note_attributes;
// validations on $notes ie. empty, array etc..
foreach ((array) $notes as $note) {
// validations on $note
// do stuffs...
}
希望这有帮助。