如何查找JSON嵌套对象中指定属性的特定值？

Let's break down how to get the value you're looking for from the provided JSON. The owner object is nested within the main dataset, and inside that, the username property holds the value you need.

The direct path to the username is:
mainObject.owner.username

In your specific JSON data, this resolves to RobloTim.

If you want to implement this in code, here are quick examples for common languages:

JavaScript Example #

const groupData = { "id": 1, "name": "RobloHunks", "description": "", "owner": { "buildersClubMembershipType": "None", "userId": 1179762, "username": "RobloTim", "displayName": "RobloTim" }, "shout": null, "memberCount": 15915, "isBuildersClubOnly": false, "publicEntryAllowed": true };
console.log(groupData.owner.username); // Output: RobloTim

Python Example #

group_data = { "id": 1, "name": "RobloHunks", "description": "", "owner": { "buildersClubMembershipType": "None", "userId": 1179762, "username": "RobloTim", "displayName": "RobloTim" }, "shout": None, "memberCount": 15915, "isBuildersClubOnly": False, "publicEntryAllowed": True }
print(group_data["owner"]["username"]) # Output: RobloTim

Either way, the username you're searching for is RobloTim.

内容的提问来源于stack exchange，提问作者Axqua