问题描述
想通过powershell更新以下sendgrid个性化json文件,以添加一个电子邮件ID。
发件人:-
{
"personalizations": [{
"to": [{"email": "abc1@xyz.com"},{"email": "abc2@xyz.com"}]
}]
}
收件人:-
{
"personalizations": [{
"to": [{"email": "abc1@xyz.com"},{"email": "abc2@xyz.com"},{"email": "abc3@xyz.com"}]
}]
}
尝试将其保存到文件中并使用Add-Member,但这没有用。
$EmailTemplateFilePath = "C:\EmailTemplate.json"
$body = [System.IO.File]::ReadAllText($EmailTemplateFilePath)
$body = ConvertFrom-Json -InputObject $body
解决方法
# Parse the input JSON into a custom object ([pscustomobject]).
$obj = (@'
{
"personalizations": [{
"to": [{"email": "abc1@xyz.com"},{"email": "abc2@xyz.com"}]
}]
}
'@ | ConvertFrom-Json)
# Append a new custom object with a new email address.
$obj.personalizations[0].to += [pscustomobject] @{ email = 'abc3@xyz.com' }
# Convert back to JSON.
$obj | ConvertTo-Json -Depth 3
请注意,-Depth 3
令人遗憾地需要确保将JSON解析对象正确地转换回JSON-请参见this GitHub issue。
以上结果:
{
"personalizations": [
{
"to": [
"@{email=abc1@xyz.com}","@{email=abc2@xyz.com}","@{email=abc3@xyz.com}"
]
}
]
}