Json String转换为Json Object

Json String转换为Json Object

Pipeline中写法如下：

ec2 = '{"first_name":"John","full_name":"John Doe","last_name":"Doe"}'
println ec2.getClass() //Return: class java.lang.String
// Convert String to Map
def map = new groovy.json.JsonSlurper().parseText(ec2)
println map  //Return: {first_name=John, full_name=John Doe, last_name=Doe}
println map.getClass() //Return: class groovy.json.internal.LazyMap
println map['first_name'] //Return: John

参考：https://www.jianshu.com/p/9475c6c92cd2