如何让StreamingJsonBuilder返回字符串而不是数组
示例:
输入为:
StringWriter writer = new StringWriter()
StreamingJsonBuilder builder = new StreamingJsonBuilder(writer)
builder {
id object.items.id
}输出应为:
"id": [
"12345"
]我期望的是:"id":"12345“
发布于 2020-02-14 05:08:18
要使用数组值,请使用array
import groovy.json.*
StringWriter writer = new StringWriter()
StreamingJsonBuilder builder = new StreamingJsonBuilder(writer)
def object=[
items:[
[id:111,txt:"--111--"],
[id:222,txt:"--222--"]
]
]
builder {
id( object.items*.id )
}
println writer返回{"id":[111,222]}
https://stackoverflow.com/questions/60214603
复制相似问题