如何Json解析包含“@”的字符串？

Question

I have a json object that looks like this:

{\"household\":{\"@id\":\"36963416\",\"@uri\":\"https://serviceapi.com/v1/Households/36963416\",\"@oldID\":\"\",\"@hCode\":\"8Z6iDWwZ7Rr3uY/atTYRMQ==\",\"householdName\":\"Test Test\",\"householdSortName\":\"Test\",\"householdFirstName\":\"Test\",\"lastSecurityAuthorization\":null,\"lastActivityDate\":null,\"createdDate\":\"2015-06-22T15:53:31\",\"lastUpdatedDate\":null}}

I am having difficulty using JSON.parse() because of the pesky "@" signs. How should I parse this so that I can get the household @id value?

Answer 1

Accessing the household id is done with this JavaScript expression:

var object= JSON.parse(yourString);
object.household["@id"]

specifically:

var obj= JSON.parse("{\"household\":{\"@id\":\"36963416\",\"@uri\":\"https://serviceapi.com/v1/Households/36963416\",\"@oldID\":\"\",\"@hCode\":\"8Z6iDWwZ7Rr3uY/atTYRMQ==\",\"householdName\":\"Test Test\",\"householdSortName\":\"Test\",\"householdFirstName\":\"Test\",\"lastSecurityAuthorization\":null,\"lastActivityDate\":null,\"createdDate\":\"2015-06-22T15:53:31\",\"lastUpdatedDate\":null}}");
console.log('id:', obj.household['@id']);

Answer 2

You can parse the JSON normally:

var test = "{\"household\":{\"@id\":\"36963416\",\"@uri\":\"https://serviceapi.com/v1/Households/36963416\",\"@oldID\":\"\",\"@hCode\":\"8Z6iDWwZ7Rr3uY/atTYRMQ==\",\"householdName\":\"Test Test\",\"householdSortName\":\"Test\",\"householdFirstName\":\"Test\",\"lastSecurityAuthorization\":null,\"lastActivityDate\":null,\"createdDate\":\"2015-06-22T15:53:31\",\"lastUpdatedDate\":null}}";
var objTest = JSON.parse(test);
console.log(objTest);
console.log(objTest["@id"]);

Working example