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我有一个像这样的 json 响应:
[
"5ac9b249970c2": [
{
"id": "376363",
"price": "14400",
"date": "2018-04-08 10:40:17",
"user_id": "16433",
"ip": "46.225.123.235",
"code": "5ac9b249a0cc5",
"succ": "1",
"admin_seen": "1",
"user_seen": "0",
"coupon_id": "20821",
"coupon_parent": "20821",
"coupon_code": "195_2484C1_9873(7531)",
"coupon_code_user": "7531",
"coupon_code_partner": "195_2484C1_9873",
"shop_id": "2484",
"payment_type": "7",
"merchent_type": "3",
"merchent_id": "0",
"cradit_start_date": "2018-03-24 05:05:05",
"cradit_end_date": "2018-04-22 05:05:05",
"expired": "0",
"pay_data": null,
"seri": "C",
"to_friend": "0",
"finance_id": "0",
"app": "web",
"expire_date": "0000-00-00 00:00:00",
"expire_app": "",
"buy_id": "5ac9b249970c2",
"coupon_property_id": "0",
"title": "title1",
"coupon_property_title": "",
"parent_title": ""
},
{
"id": "376362",
"price": "14400",
"date": "2018-04-08 10:40:17",
"user_id": "16433",
"ip": "46.225.123.235",
"code": "5ac9b24997103",
"succ": "1",
"admin_seen": "1",
"user_seen": "0",
"coupon_id": "20821",
"coupon_parent": "20821",
"coupon_code": "194_2484C1_9779(4478)",
"coupon_code_user": "4478",
"coupon_code_partner": "194_2484C1_9779",
"shop_id": "2484",
"payment_type": "7",
"merchent_type": "3",
"merchent_id": "0",
"cradit_start_date": "2018-03-24 05:05:05",
"cradit_end_date": "2018-04-22 05:05:05",
"expired": "0",
"pay_data": null,
"seri": "C",
"to_friend": "0",
"finance_id": "0",
"app": "web",
"expire_date": "0000-00-00 00:00:00",
"expire_app": "",
"buy_id": "5ac9b249970c2",
"coupon_property_id": "0",
"title": "title2",
"coupon_property_title": "",
"parent_title": ""
}
],
"58be5d6fd71c6": [
{
"id": "341459",
"price": "27000",
"date": "2017-03-07 10:42:47",
"user_id": "16433",
"ip": "46.225.76.21",
"code": "58be5d6fd7214",
"succ": "1",
"admin_seen": "1",
"user_seen": "0",
"coupon_id": "19457",
"coupon_parent": "19457",
"coupon_code": "7_1310B1_2389(3386)",
"coupon_code_user": "3386",
"coupon_code_partner": "7_1310B1_2389",
"shop_id": "1310",
"payment_type": "7",
"merchent_type": "3",
"merchent_id": "0",
"cradit_start_date": "2017-01-16 05:05:05",
"cradit_end_date": "2017-03-19 05:05:05",
"expired": "11",
"pay_data": null,
"seri": "B",
"to_friend": "0",
"finance_id": "0",
"app": "web",
"expire_date": "0000-00-00 00:00:00",
"expire_app": "",
"buy_id": "58be5d6fd71c6",
"coupon_property_id": "0",
"title": "title3",
"coupon_property_title": "",
"parent_title": ""
}
],
"58be5b964b1a1": [
{
"id": "341456",
"price": "11250",
"date": "2017-03-07 10:34:54",
"user_id": "16433",
"ip": "46.225.76.21",
"code": "58be5b964bf1d",
"succ": "1",
"admin_seen": "1",
"user_seen": "0",
"coupon_id": "19724",
"coupon_parent": "19724",
"coupon_code": "16_2129A1_2178(4663)",
"coupon_code_user": "4663",
"coupon_code_partner": "16_2129A1_2178",
"shop_id": "2129",
"payment_type": "7",
"merchent_type": "3",
"merchent_id": "0",
"cradit_start_date": "2017-03-05 05:05:05",
"cradit_end_date": "2017-05-05 05:05:05",
"expired": "11",
"pay_data": null,
"seri": "A",
"to_friend": "0",
"finance_id": "0",
"app": "web",
"expire_date": "0000-00-00 00:00:00",
"expire_app": "",
"buy_id": "58be5b964b1a1",
"coupon_property_id": "0",
"title": "title4",
"coupon_property_title": "",
"parent_title": ""
}
]
]
我想打印返回函数内每个项目的标题。
render()
return(
???
)
}
我想将它们打印在表格内:
title 1 - title 2 //because first key has two object.
--------
title3
--------
title4
最佳答案
您的结构无效,您将拥有包含键的对象,该对象具有对象数组。但是,您会有一个嵌套 map ,例如
data = {
"5ac9b249970c2": [
{
"id": "376363",
"price": "14400",
"date": "2018-04-08 10:40:17",
"user_id": "16433",
"ip": "46.225.123.235",
"code": "5ac9b249a0cc5",
"succ": "1",
"admin_seen": "1",
"user_seen": "0",
"coupon_id": "20821",
"coupon_parent": "20821",
"coupon_code": "195_2484C1_9873(7531)",
"coupon_code_user": "7531",
"coupon_code_partner": "195_2484C1_9873",
"shop_id": "2484",
"payment_type": "7",
"merchent_type": "3",
"merchent_id": "0",
"cradit_start_date": "2018-03-24 05:05:05",
"cradit_end_date": "2018-04-22 05:05:05",
"expired": "0",
"pay_data": null,
"seri": "C",
"to_friend": "0",
"finance_id": "0",
"app": "web",
"expire_date": "0000-00-00 00:00:00",
"expire_app": "",
"buy_id": "5ac9b249970c2",
"coupon_property_id": "0",
"title": "title1",
"coupon_property_title": "",
"parent_title": ""
},
{
"id": "376362",
"price": "14400",
"date": "2018-04-08 10:40:17",
"user_id": "16433",
"ip": "46.225.123.235",
"code": "5ac9b24997103",
"succ": "1",
"admin_seen": "1",
"user_seen": "0",
"coupon_id": "20821",
"coupon_parent": "20821",
"coupon_code": "194_2484C1_9779(4478)",
"coupon_code_user": "4478",
"coupon_code_partner": "194_2484C1_9779",
"shop_id": "2484",
"payment_type": "7",
"merchent_type": "3",
"merchent_id": "0",
"cradit_start_date": "2018-03-24 05:05:05",
"cradit_end_date": "2018-04-22 05:05:05",
"expired": "0",
"pay_data": null,
"seri": "C",
"to_friend": "0",
"finance_id": "0",
"app": "web",
"expire_date": "0000-00-00 00:00:00",
"expire_app": "",
"buy_id": "5ac9b249970c2",
"coupon_property_id": "0",
"title": "title2",
"coupon_property_title": "",
"parent_title": ""
}
],
"58be5d6fd71c6": [
{
"id": "341459",
"price": "27000",
"date": "2017-03-07 10:42:47",
"user_id": "16433",
"ip": "46.225.76.21",
"code": "58be5d6fd7214",
"succ": "1",
"admin_seen": "1",
"user_seen": "0",
"coupon_id": "19457",
"coupon_parent": "19457",
"coupon_code": "7_1310B1_2389(3386)",
"coupon_code_user": "3386",
"coupon_code_partner": "7_1310B1_2389",
"shop_id": "1310",
"payment_type": "7",
"merchent_type": "3",
"merchent_id": "0",
"cradit_start_date": "2017-01-16 05:05:05",
"cradit_end_date": "2017-03-19 05:05:05",
"expired": "11",
"pay_data": null,
"seri": "B",
"to_friend": "0",
"finance_id": "0",
"app": "web",
"expire_date": "0000-00-00 00:00:00",
"expire_app": "",
"buy_id": "58be5d6fd71c6",
"coupon_property_id": "0",
"title": "title3",
"coupon_property_title": "",
"parent_title": ""
}
],
"58be5b964b1a1": [
{
"id": "341456",
"price": "11250",
"date": "2017-03-07 10:34:54",
"user_id": "16433",
"ip": "46.225.76.21",
"code": "58be5b964bf1d",
"succ": "1",
"admin_seen": "1",
"user_seen": "0",
"coupon_id": "19724",
"coupon_parent": "19724",
"coupon_code": "16_2129A1_2178(4663)",
"coupon_code_user": "4663",
"coupon_code_partner": "16_2129A1_2178",
"shop_id": "2129",
"payment_type": "7",
"merchent_type": "3",
"merchent_id": "0",
"cradit_start_date": "2017-03-05 05:05:05",
"cradit_end_date": "2017-05-05 05:05:05",
"expired": "11",
"pay_data": null,
"seri": "A",
"to_friend": "0",
"finance_id": "0",
"app": "web",
"expire_date": "0000-00-00 00:00:00",
"expire_app": "",
"buy_id": "58be5b964b1a1",
"coupon_property_id": "0",
"title": "title4",
"coupon_property_title": "",
"parent_title": ""
}
]
}
render() {
<div>
{Object.keys(data).map(obj => {
return (
<tr>
{obj.map(item => <td>{/* data and item */}</td>)}
</tr>
)
})}
</div>
}
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