1

int GetRatesAndCurrencyNameByCode(const char* code, char* name, char* publishTime, double* rates);

1
2

// 货币名称
char currencyName[33] = { 0 };

1

2021-06-12 10:30:00

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

// L05_19_GET_RATES_AND_CURRENCY_NAME_BY_CODE.cpp
#include "D:/BC101/Libraries/BOCRates/BOCRates.h"
#include <stdio.h>
#pragma comment(lib, "D:/BC101/Libraries/BOCRates/BOCRates.lib")

int main()
{
    // 存储货币的五种价格
    double rates[5] = { 0 };
    // 货币名称
    char currencyName[33] = { 0 };
    // 发布时间
    char publishTime[20] = { 0 };
    int result = GetRatesAndCurrencyNameByCode("USD", currencyName, publishTime, rates);
    printf("%d\n", result);
    if (result == 1) {
        printf("货币名称：%s\n", currencyName);
        printf("发布时间：%s\n", publishTime);
        printf("现汇买入价：%.2f\n", rates[0]);
        printf("现钞买入价：%.2f\n", rates[1]);
        printf("现汇卖出价：%.2f\n", rates[2]);
        printf("现钞卖出价：%.2f\n", rates[3]);
        printf("中行折算价：%.2f\n", rates[4]);
    }
    else {
        printf("网络或服务器异常\n");
    }

    return 0;
}