分析

美元兑人民币历史

CNY 相对 USD 的日频 ECB 参考汇率。免费档历史深度 30 天。

GET https://api.metalcharts.org/v1/currency/history?currency=CNY&base=USD&range=1M

状态: 200
预计 weight: 2
耗时: 1135 ms
落盘时间: 2026-10-27 10:27:59 UTC

查询参数：currency=CNY&base=USD&range=1M

是否成功: 是; success
货币: CNY; currency
基准货币: USD; base
startDate: 2026-09-24; startDate
endDate: 2026-10-27; endDate
条数: 23; count
来源: ECB reference rates; source

数据

data

汇率或换算价

日期date	汇率或换算价rate
2026-09-24	6.7126
2026-09-25	6.7132
2026-09-28	6.7105
2026-09-29	6.7034
2026-09-30	6.7045
2026-10-01	6.7045
2026-10-02	6.7046
2026-10-05	6.7046
2026-10-06	6.7046
2026-10-07	6.7046
2026-10-08	6.7023
2026-10-09	6.6921
2026-10-12	6.6928
2026-10-13	6.6938
2026-10-14	6.6927
2026-10-15	6.691
2026-10-16	6.6862
2026-10-19	6.6807
2026-10-20	6.678
2026-10-21	6.6761
2026-10-22	6.6743
2026-10-23	6.6702
2026-10-26	6.6681

23 行

字段结构

从这份响应推断出的路径、类型和示例值。数组只展开第一条，用来看字段，不代表全部行。

路径	含义	类型	示例
(root)	(root)	对象	success, currency, base, startDate, endDate, count, data, source
success	是否成功	boolean	是
currency	货币	string	CNY
base	基准货币	string	USD
startDate	startDate	string	2026-09-24
endDate	endDate	string	2026-10-27
count	条数	number	23
data	data	数组 · 23 条	date, rate
data[]	data	对象	date, rate
data[].date	日期	string	2026-09-24
data[].rate	汇率或换算价	number	6.7126
source	来源	string	ECB reference rates

原始 JSON

{
  "success": true,
  "currency": "CNY",
  "base": "USD",
  "startDate": "2026-09-24",
  "endDate": "2026-10-27",
  "count": 23,
  "data": [
    {
      "date": "2026-09-24",
      "rate": 6.7126
    },
    {
      "date": "2026-09-25",
      "rate": 6.7132
    },
    {
      "date": "2026-09-28",
      "rate": 6.7105
    },
    {
      "date": "2026-09-29",
      "rate": 6.7034
    },
    {
      "date": "2026-09-30",
      "rate": 6.7045
    },
    {
      "date": "2026-10-01",
      "rate": 6.7045
    },
    {
      "date": "2026-10-02",
      "rate": 6.7046
    },
    {
      "date": "2026-10-05",
      "rate": 6.7046
    },
    {
      "date": "2026-10-06",
      "rate": 6.7046
    },
    {
      "date": "2026-10-07",
      "rate": 6.7046
    },
    {
      "date": "2026-10-08",
      "rate": 6.7023
    },
    {
      "date": "2026-10-09",
      "rate": 6.6921
    },
    {
      "date": "2026-10-12",
      "rate": 6.6928
    },
    {
      "date": "2026-10-13",
      "rate": 6.6938
    },
    {
      "date": "2026-10-14",
      "rate": 6.6927
    },
    {
      "date": "2026-10-15",
      "rate": 6.691
    },
    {
      "date": "2026-10-16",
      "rate": 6.6862
    },
    {
      "date": "2026-10-19",
      "rate": 6.6807
    },
    {
      "date": "2026-10-20",
      "rate": 6.678
    },
    {
      "date": "2026-10-21",
      "rate": 6.6761
    },
    {
      "date": "2026-10-22",
      "rate": 6.6743
    },
    {
      "date": "2026-10-23",
      "rate": 6.6702
    },
    {
      "date": "2026-10-26",
      "rate": 6.6681
    }
  ],
  "source": "ECB reference rates"
}