Groovy - 解析/转换 x-www-form-urlencoded 为 JSON

Groovy - parse/ convert x-www-form-urlencoded to something like JSON

这是我第二次尝试更准确地解释我要找的东西 ;-)

我在 Mailchimp 中设置了一个 webhook,它会在每次出现新的观众订阅者时触发。 Mailchimp 向 Jira Sriptrunner REST 端点发送 HTTP POST 请求。

此请求的内容类型是application/x-www-form-urlencoded

我想在 Jira 端点内读取请求数据。我怎样才能做到这一点?

我收到的有效负载(原始 body)如下所示:

type=unsubscribe&fired_at=2020-05-26+07%3A04%3A42&data%5Baction%5D=unsub&data%5Breason%5D=manual&data%5Bid%5D=34f28a4516&data%5Bemail%5D=examlple%40bla.com&data%5Bemail_type%5D=html&data%5Bip_opt%5D=xx.xxx.xxx.198&data%5Bweb_id%5D=118321378&data%5Bmerges%5D%5BEMAIL%5D=example%40bla.com&data%5Bmerges%5D%5BFNAME%5D=Horst&data%5Bmerges%5D%5BLNAME%5D=Schlemmer&data%5Bmerges%5D%5BCOMPANY%5D=First&data%5Bmerges%5D%5BADDRESS%5D%5Baddr1%5D=XXX

现在我想将原始 body 的数据解析为 JSON 或类似的东西。

结果可能如下所示:

{
 "web_id": 123,
 "email": "example@bla.com",
 "company": "First",
 ...
 }

与此同时,我四处搜索了一下,发现了类似 node.js "querystring" 模块的东西。如果 Groovy 中有类似的东西或任何其他方法将 application/x-www-form-urlencoded 的数据解析为 json 格式,那就太好了。

提前致以最诚挚的问候和感谢

伯恩哈德

简单明了groovy:

def a = '''
data[email_type]: html
data[web_id]: 123
fired_at: 2020-05-26 07:28:25
data[email]: example@bla.com
data[merges][COMPANY]: First
data[merges][FNAME]: Horst
data[ip_opt]: xx.xxx.xxx.xxx
data[merges][PHONE]: xxxxx
data[merges][ADDRESS][zip]: 33615
type: subscribe
data[list_id]: xxXXyyXX
data[merges][ADDRESS][addr1]: xxx.xxx'''

def res = [:]

a.eachLine{
  def parts = it.split( /\s*:\s*/, 2 )
  if( 2 != parts.size() ) return
  def ( k, v ) = parts
  def complexKey = ( k =~ /\[(\w+)\]/ ).findAll()
  if( complexKey ) complexKey = complexKey.last().last()
  res[ ( complexKey ?: k ).toLowerCase() ] = v
}

res

给出:

[email_type:html, web_id:123, fired_at:2020-05-26 07:28:25, 
email:example@bla.com, company:First, fname:Horst, ip_opt:xx.xxx.xxx.xxx, 
phone:xxxxx, zip:33615, type:subscribe, list_id:xxXXyyXX, addr1:xxx.xxx]
def body = "type=unsubscribe&fired_at=2020-05-26+07%3A04%3A42&data%5Baction%5D=unsub&data%5Breason%5D=manual&data%5Bid%5D=34f28a4516&data%5Bemail%5D=examlple%40bla.com&data%5Bemail_type%5D=html&data%5Bip_opt%5D=xx.xxx.xxx.198&data%5Bweb_id%5D=118321378&data%5Bmerges%5D%5BEMAIL%5D=example%40bla.com&data%5Bmerges%5D%5BFNAME%5D=Horst&data%5Bmerges%5D%5BLNAME%5D=Schlemmer&data%5Bmerges%5D%5BCOMPANY%5D=First&data%5Bmerges%5D%5BADDRESS%5D%5Baddr1%5D=XXX"

def map = body.split('&').collectEntries{e->
    e.split('=').collect{ URLDecoder.decode(it, "UTF-8") }
}

assert map.'data[merges][EMAIL]'=='example@bla.com'
map.each{println it}

打印:

type=unsubscribe
fired_at=2020-05-26 07:04:42
data[action]=unsub
data[reason]=manual
data[id]=34f28a4516
data[email]=examlple@bla.com
data[email_type]=html
data[ip_opt]=xx.xxx.xxx.198
data[web_id]=118321378
data[merges][EMAIL]=example@bla.com
data[merges][FNAME]=Horst
data[merges][LNAME]=Schlemmer
data[merges][COMPANY]=First
data[merges][ADDRESS][addr1]=XXX

我终于找到了解决办法。我希望你能理解,也许它对其他人也有帮助 ;-)

从 daggett 的回答开始,我做了以下事情:

// Split body and remove unnecessary characters
def map = body.split('&').collectEntries{e->
    e.split('=').collect{ URLDecoder.decode(it, "UTF-8") }
}
// Processing the map to readable stuff
def prettyMap = new JsonBuilder(map).toPrettyString()
// Convert the pretty map into a json object
def slurper = new JsonSlurper()
def jsonObject = slurper.parseText(prettyMap)

(地图看起来很像 daggett 的回答。 prettyMap)

然后我提取密钥:

// Finally extracting customer data
def type = jsonObject['type']

我得到了我需要的数据。例如

Type : subscribe
...
First Name : Heinz
...

感谢 daggett!