我正在尝试解析客户数据(姓名和电子邮件)的 JSON 响应,并构建一个列标题相同的 csv 文件。
出于某种原因,每次运行此代码时,我都会得到一个 CSV 文件,其中包含一个单元格中所有名字的列表(名称之间没有分隔......只是一串名称相互附加)并且相同姓氏的东西。以下代码不包括添加电子邮件(稍后我会担心)。
代码:
def self.fetch_emails
access_token ||= AssistlyArticle.remote_setup
cust_response = access_token.get("https://blah.desk.com/api/v1/customers.json")
cust_ids = JSON.parse(cust_response.body)["results"].map{|w| w["customer"]["id"].to_i}
FasterCSV.open("/Users/default/file.csv", "wb") do |csv|
# header row
csv << ["First name", "Last Name"]
# data rows
cust_ids.each do |cust_firstname|
json = JSON.parse(cust_response.body)["results"]
csv << [json.map{|x| x["customer"]["first_name"]}, json.map{|x| x["customer"]["last_name"]}]
end
end
end
输出:
First Name | Last Name
JohnJillJamesBill SearsStevensSethBing
等等...
期望的输出:
First Name | Last Name
John | Sears
Jill | Stevens
James | Seth
Bill | Bing
示例 JSON:
{
"page":1,
"count":20,
"total":541,
"results":
[
{
"customer":
{
"custom_test":null,
"addresses":
[
{
"address":
{
"region":"NY",
"city":"Commack",
"location":"67 Harned Road,
Commack,
NY 11725,
USA",
"created_at":"2009-12-22T16:21:23-05:00",
"street_2":null,
"country":"US",
"updated_at":"2009-12-22T16:32:37-05:00",
"postalcode":"11725",
"street":"67 Harned Road",
"lng":"-73.196225",
"customer_contact_type":"home",
"lat":"40.716894"
}
}
],
"phones":
[
],
"last_name":"Suriel",
"custom_order":"4",
"first_name":"Jeremy",
"custom_t2":"",
"custom_i":"",
"custom_t3":null,
"custom_t":"",
"emails":
[
{
"email":
{
"verified_at":"2009-11-27T21:41:11-05:00",
"created_at":"2009-11-27T21:40:55-05:00",
"updated_at":"2009-11-27T21:41:11-05:00",
"customer_contact_type":"home",
"email":"jeremysuriel+twitter@gmail.com"
}
}
],
"id":8,
"twitters":
[
{
"twitter":
{
"profile_image_url":"http://a3.twimg.com...",
"created_at":"2009-11-25T10:35:56-05:00",
"updated_at":"2010-05-29T22:41:55-04:00",
"twitter_user_id":12267802,
"followers_count":93,
"verified":false,
"login":"jrmey"
}
}
]
}
},
{
"customer":
{
"custom_test":null,
"addresses":
[
],
"phones":
[
],
"last_name":"",
"custom_order":null,
"first_name":"jeremy@example.com",
"custom_t2":null,
"custom_i":null,
"custom_t3":null,
"custom_t":null,
"emails":
[
{
"email":
{
"verified_at":null,
"created_at":"2009-12-05T20:39:00-05:00",
"updated_at":"2009-12-05T20:39:00-05:00",
"customer_contact_type":"home",
"email":"jeremy@example.com"
}
}
],
"id":27,
"twitters":
[
null
]
}
}
]
}
是否可以更好地使用 FasterCSV 来实现这一点?我假设 << 每次都会添加到一个新行......但它似乎不起作用。我将不胜感激任何帮助!