如何在groovy中将嵌套的json转换为虚线贴图?
canv = Canvas(root, width=80, height=80, bg='white')
canv.grid(row=2, column=3)
img = PhotoImage(file="bll.jpg")
canv.create_image(20,20, anchor=NW, image=img)
输出:
import groovy.json.*
def slurper = new groovy.json.JsonSlurper()
def json = slurper.parseText('{"person"{"name":"Guillaume","age":33,"pets":["dog","cat"]}}')
println(json)
但我正在寻找以下输出
[person:[name:Guillaume, age:33, pets:[dog, cat]]]
感谢任何帮助?
答案 0 :(得分:0)
您可以通过collectMany进行尝试:
def result = json.collectMany{
k, v -> v.collect {
l -> if(l.key != null && l.value != null ) {
json.find().key+"."+l.key+":"+l.value
}
}
}
println(result)
这是输出:
[person.name:Guillaume, person.age:33, person.pets:[dog, cat]]
祝你好运!