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如何解析json中的二维数组 #361

@mrt5121

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@mrt5121

{
"expressions": [
"Timeseries",
"Value",
"DataType"
],
"column_names": null,
"data_types": [
"TEXT",
"TEXT",
"TEXT"
],
"timestamps": [
1763604572452
],
"values": [
[
"root.micro_grid.pv_group.pv.total_generation"
],
[
"300.0"
],
[
"DOUBLE"
]
]
},这是从iotdb查询得到的响应,对于expressions、column_names、timestamps都可以使用acl_json_getElementsByTags获取到节点并取出内容,但是value中的内容如何解析

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