我有一个下面的 json 数据。我在. _C++
{
"CompanyName": "XYZ Tech",
"Created": "2019-10-16T20:14:29Z",
"TxnId": "4509237",
"Tags": [
{
"ROIId": "Default",
"Time": 71,
"Tracker": "emp10"
},
{
"ROIId": "MC16",
"Time": 21,
"TrackerId": "emp10"
},
{
"ROIId": "Default",
"Time": 11,
"TrackerId": "emp11"
},
{
"ROIId": "MC18",
"Time": 10,
"TrackerId": "emp11"
}
],
"Type": "TxnData"
}
在上面的 json 数据中,在里面Tags
,我们有数据在ROIId
哪里Default
。我想删除它,使数据变为:
{
"CompanyName": "XYZ Tech",
"Created": "2019-10-16T20:14:29Z",
"TxnId": "4509237",
"Tags": [
{
"ROIId": "MC16",
"Time": 21,
"TrackerId": "emp10"
},
{
"ROIId": "MC18",
"Time": 10,
"TrackerId": "emp11"
}
],
"Type": "TxnData"
}
我怎么能在 C++ 中做到这一点。谢谢