用户:A2569875/json沙盒1

{
"data1":{
		"v1":"value1-1",
		"v2":"value1-2",
		"v3":"value1-3"
	},
"data2":{
		"v1":"value2-1",
		"v2":"value2-2",
		"v3":"value2-3"
	},
"data3":"<target>data2</target>"
}

“{{#invoke:沙盒/a2569875/UserPageFunc|getJSON|User:A2569875/json沙盒1|data2|v2}}”→value2-2