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以下是我的JSON:如何从java中的子数组中提取json数组的子集?
{
"id": null,
"extId": "720916740",
"legacyId": null,
"customerId": null,
"accountId": null,
"clientId": null,
"publisherId": null,
"name": "AllColumns1_1482141239819",
"status": "ACTIVE",
"operationStatus": null,
"startDate": "20180101",
"endDate": null,
"channel": "SEARCH",
"lastSyncDate": null,
"linkStatus": "NOT_LINKED"
},
{
"id": null,
"extId": "720916743",
"legacyId": null,
"customerId": null,
"accountId": null,
"clientId": null,
"publisherId": null,
"name": "AllColumns2_1482141239819",
"status": "ACTIVE",
"operationStatus": null,
"startDate": "20180101",
"endDate": null,
"channel": "SEARCH",
"lastSyncDate": null,
"linkStatus": "NOT_LINKED"
},
{
"id": null,
"extId": "720933833",
"legacyId": null,
"customerId": null,
"accountId": null,
"clientId": null,
"publisherId": null,
"name": "2TestCamp2_1482149078243",
"status": "ACTIVE",
"operationStatus": null,
"startDate": "20180101",
"endDate": null,
"channel": "SEARCH",
"lastSyncDate": null,
"linkStatus": "NOT_LINKED"
}
从上面的JSON,我想ID和地方的名字是 “2TestCamp2_1482149078243” EXTID。我怎样才能得到这个在JAVA?
一般来说,从一个json数组中,首先我想找到那个子数组,其中值是“2TestCamp2_1482149078243”;然后从该子数组中获取密钥id和ext id的值。
谢谢。如果有人在这方面帮助我,那会很棒。我是java和json的新手。
的【如何解析JSON在Java中(http://stackoverflow.com/questions/2591098/how-to-parse-json-in-java) –
通过子阵列,你的意思是可能的复制JSON对象正确吗?你是否已经在操纵'JsonArray'?您可能希望在您发布的JSON周围添加'[]',因为它当前不是有效的JSON值。 – Aaron
是的,正确的亚伦。我错过了加入[]。 – Nikita