汇率换算快捷指令

汇率换算快捷指令可以帮助您快速将一种货币转换成另一种货币。以下是一个简单的汇率换算快捷指令的例子，适用于Windows系统的PowerShell：

```powershell

创建一个汇率换算快捷指令

New-Item -Path "C:UsersYourUsernameDocumentsWindowsPowerShellModules" -Name "CurrencyConverter" -ItemType Directory

Set-Content -Path "C:UsersYourUsernameDocumentsWindowsPowerShellModulesCurrencyConvertercurrencyconverter.ps1" -Value @"

function Convert-Currency {

param (

[Parameter(Mandatory=$true)]

[string]$FromCurrency,

[Parameter(Mandatory=$true)]

[string]$ToCurrency,

[Parameter(Mandatory=$true)]

[double]$Amount

)

获取汇率API的URL

$url = "https://api.exchangeratesapi.io/latest?base=$FromCurrency&symbols=$ToCurrency"

发送HTTP请求并获取响应

$response = Invoke-RestMethod -Uri $url

获取汇率

$rate = $response.rates.$ToCurrency

计算转换后的金额

$convertedAmount = $Amount $rate

输出结果

Write-Host "Converted Amount: $convertedAmount $ToCurrency"