如何解析 JsonSluper 对象?
How to Parse a JsonSluper object?
我有以下 JsonSluper
对象:
[ [id:5017,feature:age,value:20],
[id:2017,feature:city,value:paris],
[id:3017,feature:country,value:france] ]
我想得到以下 JsonObject
:
"person":{
"age":20,
"city":paris,
"country":france
}
我想将 JsonSluper
的 feature
值转换为 JsonObject
的字段
这是地图,不是 "JsonSlurper object"
假设你有类似的东西:
def object = [[id:5017,feature:'age',value:20],[id:2017,feature:'city',value:'paris'],[id:3017,feature:'country',value:'france']]
然后就这样做:
def json = new JsonBuilder(object).toPrettyString()
然后 json
将是一个漂亮的 json 表示,例如:
[
{
"id": 5017,
"feature": "age",
"value": 20
},
{
"id": 2017,
"feature": "city",
"value": "paris"
},
{
"id": 3017,
"feature": "country",
"value": "france"
}
]
要进行转换,只需执行以下操作:
def transformed = object.collectEntries { [it.feature, it.value] }
def json = new JsonBuilder(transformed).toPrettyString()
我有以下 JsonSluper
对象:
[ [id:5017,feature:age,value:20],
[id:2017,feature:city,value:paris],
[id:3017,feature:country,value:france] ]
我想得到以下 JsonObject
:
"person":{
"age":20,
"city":paris,
"country":france
}
我想将 JsonSluper
的 feature
值转换为 JsonObject
这是地图,不是 "JsonSlurper object"
假设你有类似的东西:
def object = [[id:5017,feature:'age',value:20],[id:2017,feature:'city',value:'paris'],[id:3017,feature:'country',value:'france']]
然后就这样做:
def json = new JsonBuilder(object).toPrettyString()
然后 json
将是一个漂亮的 json 表示,例如:
[
{
"id": 5017,
"feature": "age",
"value": 20
},
{
"id": 2017,
"feature": "city",
"value": "paris"
},
{
"id": 3017,
"feature": "country",
"value": "france"
}
]
要进行转换,只需执行以下操作:
def transformed = object.collectEntries { [it.feature, it.value] }
def json = new JsonBuilder(transformed).toPrettyString()