对于这个特定的XML，理想的JSON格式是什么_Xml_Json

对于这个特定的XML，理想的JSON格式是什么

xml json

对于这个特定的XML，理想的JSON格式是什么,xml,json,Xml,Json,给出以下XML示例： <Meters> <Meter> <Meter_ID>213</Meter_ID> <Reading1>74.00000</Reading1> <DateTime1>10/05/2011 09:00:18</DateTime1> <Reading2>73.00000</Reading2> <DateTime

给出以下XML示例：

<Meters>
  <Meter>
    <Meter_ID>213</Meter_ID>
    <Reading1>74.00000</Reading1>
    <DateTime1>10/05/2011 09:00:18</DateTime1>
    <Reading2>73.00000</Reading2>
    <DateTime2>10/05/2011 09:15:18</DateTime2>
    <Reading3>70.00000</Reading3>
    <DateTime3>10/05/2011 09:30:18</DateTime3>
  </Meter>
  <Meter>
    <Meter_ID>69</Meter_ID>
    <Reading1>146.00000</Reading1>
    <DateTime1>10/05/2011 09:00:18</DateTime1>
    <Reading2>167.00000</Reading2>
    <DateTime2>10/05/2011 09:15:18</DateTime2>
    <Reading3>173.00000</Reading3>
    <DateTime3>10/05/2011 09:30:18</DateTime3>
  </Meter>
</Meters>


213
74
10/05/2011 09:00:18
73
10/05/2011 09:15:18
70
10/05/2011 09:30:18
69
146
10/05/2011 09:00:18
167
10/05/2011 09:15:18
173
10/05/2011 09:30:18

考虑到最终结果是——对于每个

Meter\u ID

——获得3个

ReadingN

和

DateTimeN

对，最紧凑的JSON格式是什么？

，每个Meter对象具有不同数量的reading/datetime对数组：

[
    {
        "Meter_ID": 213,
        "Readings":[
            {"Reading1": 74,"DateTime1": "10/05/2011 09:00:18"},
            {"Reading2": 73,"DateTime2": "10/05/2011 09:15:18"},
            {"Reading3": 70,"DateTime3": "10/05/2011 09:30:18"}
        ]
    },
    {
        "Meter_ID": 69,
        "Readings":[
            {"Reading1": 146,"DateTime1": "10/05/2011 09:00:18"},
            {"Reading2": 167,"DateTime2": "10/05/2011 09:15:18"},
            {"Reading3": 173,"DateTime3": "10/05/2011 09:30:18"}
        ]
    }
]

[
    {
        "Meter_ID": 213,
        "Reading1": 74,
        "DateTime1": "10/05/2011 09:00:18",
        "Reading2": 73,
        "DateTime2": "10/05/2011 09:15:18",
        "Reading3": 70,
        "DateTime3": "10/05/2011 09:30:18"
    },
    {
        "Meter_ID": 69,
        "Reading1": 146,
        "DateTime1": "10/05/2011 09:00:18",
        "Reading2": 167,
        "DateTime2": "10/05/2011 09:15:18",
        "Reading3": 173,
        "DateTime3": "10/05/2011 09:30:18"
    }
]

[
    {
        "Meter_ID": 213,
        "Readings":[
            {"74": "10/05/2011 09:00:18"},
            {"73": "10/05/2011 09:15:18"},
            {"70": "10/05/2011 09:30:18"}
        ]
    },
    {
        "Meter_ID": 69,
        "Readings":[
            {"146": "10/05/2011 09:00:18"},
            {"167": "10/05/2011 09:15:18"},
            {"173": "10/05/2011 09:30:18"}
        ]
    }
]

[
    {
        "Meter_ID": 213,
        "74": "10/05/2011 09:00:18",
        "73": "10/05/2011 09:15:18",
        "70": "10/05/2011 09:30:18"
    },
    {
        "Meter_ID": 69,
        "146": "10/05/2011 09:00:18",
        "167": "10/05/2011 09:15:18",
        "173": "10/05/2011 09:30:18"
    }
]

读取/日期时间对的数量固定为每米3个对象：

[
    {
        "Meter_ID": 213,
        "Readings":[
            {"Reading1": 74,"DateTime1": "10/05/2011 09:00:18"},
            {"Reading2": 73,"DateTime2": "10/05/2011 09:15:18"},
            {"Reading3": 70,"DateTime3": "10/05/2011 09:30:18"}
        ]
    },
    {
        "Meter_ID": 69,
        "Readings":[
            {"Reading1": 146,"DateTime1": "10/05/2011 09:00:18"},
            {"Reading2": 167,"DateTime2": "10/05/2011 09:15:18"},
            {"Reading3": 173,"DateTime3": "10/05/2011 09:30:18"}
        ]
    }
]

[
    {
        "Meter_ID": 213,
        "Reading1": 74,
        "DateTime1": "10/05/2011 09:00:18",
        "Reading2": 73,
        "DateTime2": "10/05/2011 09:15:18",
        "Reading3": 70,
        "DateTime3": "10/05/2011 09:30:18"
    },
    {
        "Meter_ID": 69,
        "Reading1": 146,
        "DateTime1": "10/05/2011 09:00:18",
        "Reading2": 167,
        "DateTime2": "10/05/2011 09:15:18",
        "Reading3": 173,
        "DateTime3": "10/05/2011 09:30:18"
    }
]

[
    {
        "Meter_ID": 213,
        "Readings":[
            {"74": "10/05/2011 09:00:18"},
            {"73": "10/05/2011 09:15:18"},
            {"70": "10/05/2011 09:30:18"}
        ]
    },
    {
        "Meter_ID": 69,
        "Readings":[
            {"146": "10/05/2011 09:00:18"},
            {"167": "10/05/2011 09:15:18"},
            {"173": "10/05/2011 09:30:18"}
        ]
    }
]

[
    {
        "Meter_ID": 213,
        "74": "10/05/2011 09:00:18",
        "73": "10/05/2011 09:15:18",
        "70": "10/05/2011 09:30:18"
    },
    {
        "Meter_ID": 69,
        "146": "10/05/2011 09:00:18",
        "167": "10/05/2011 09:15:18",
        "173": "10/05/2011 09:30:18"
    }
]

删除元素字段名，只包括数据的键/值对

更紧凑的形式，每米对象具有不同数量的读取/日期时间对数组：

[
    {
        "Meter_ID": 213,
        "Readings":[
            {"Reading1": 74,"DateTime1": "10/05/2011 09:00:18"},
            {"Reading2": 73,"DateTime2": "10/05/2011 09:15:18"},
            {"Reading3": 70,"DateTime3": "10/05/2011 09:30:18"}
        ]
    },
    {
        "Meter_ID": 69,
        "Readings":[
            {"Reading1": 146,"DateTime1": "10/05/2011 09:00:18"},
            {"Reading2": 167,"DateTime2": "10/05/2011 09:15:18"},
            {"Reading3": 173,"DateTime3": "10/05/2011 09:30:18"}
        ]
    }
]

[
    {
        "Meter_ID": 213,
        "Reading1": 74,
        "DateTime1": "10/05/2011 09:00:18",
        "Reading2": 73,
        "DateTime2": "10/05/2011 09:15:18",
        "Reading3": 70,
        "DateTime3": "10/05/2011 09:30:18"
    },
    {
        "Meter_ID": 69,
        "Reading1": 146,
        "DateTime1": "10/05/2011 09:00:18",
        "Reading2": 167,
        "DateTime2": "10/05/2011 09:15:18",
        "Reading3": 173,
        "DateTime3": "10/05/2011 09:30:18"
    }
]

[
    {
        "Meter_ID": 213,
        "Readings":[
            {"74": "10/05/2011 09:00:18"},
            {"73": "10/05/2011 09:15:18"},
            {"70": "10/05/2011 09:30:18"}
        ]
    },
    {
        "Meter_ID": 69,
        "Readings":[
            {"146": "10/05/2011 09:00:18"},
            {"167": "10/05/2011 09:15:18"},
            {"173": "10/05/2011 09:30:18"}
        ]
    }
]

[
    {
        "Meter_ID": 213,
        "74": "10/05/2011 09:00:18",
        "73": "10/05/2011 09:15:18",
        "70": "10/05/2011 09:30:18"
    },
    {
        "Meter_ID": 69,
        "146": "10/05/2011 09:00:18",
        "167": "10/05/2011 09:15:18",
        "173": "10/05/2011 09:30:18"
    }
]

更紧凑的形式，读取/日期时间对的数量固定为每米3个对象：

[
    {
        "Meter_ID": 213,
        "Readings":[
            {"Reading1": 74,"DateTime1": "10/05/2011 09:00:18"},
            {"Reading2": 73,"DateTime2": "10/05/2011 09:15:18"},
            {"Reading3": 70,"DateTime3": "10/05/2011 09:30:18"}
        ]
    },
    {
        "Meter_ID": 69,
        "Readings":[
            {"Reading1": 146,"DateTime1": "10/05/2011 09:00:18"},
            {"Reading2": 167,"DateTime2": "10/05/2011 09:15:18"},
            {"Reading3": 173,"DateTime3": "10/05/2011 09:30:18"}
        ]
    }
]

[
    {
        "Meter_ID": 213,
        "Reading1": 74,
        "DateTime1": "10/05/2011 09:00:18",
        "Reading2": 73,
        "DateTime2": "10/05/2011 09:15:18",
        "Reading3": 70,
        "DateTime3": "10/05/2011 09:30:18"
    },
    {
        "Meter_ID": 69,
        "Reading1": 146,
        "DateTime1": "10/05/2011 09:00:18",
        "Reading2": 167,
        "DateTime2": "10/05/2011 09:15:18",
        "Reading3": 173,
        "DateTime3": "10/05/2011 09:30:18"
    }
]

[
    {
        "Meter_ID": 213,
        "Readings":[
            {"74": "10/05/2011 09:00:18"},
            {"73": "10/05/2011 09:15:18"},
            {"70": "10/05/2011 09:30:18"}
        ]
    },
    {
        "Meter_ID": 69,
        "Readings":[
            {"146": "10/05/2011 09:00:18"},
            {"167": "10/05/2011 09:15:18"},
            {"173": "10/05/2011 09:30:18"}
        ]
    }
]

[
    {
        "Meter_ID": 213,
        "74": "10/05/2011 09:00:18",
        "73": "10/05/2011 09:15:18",
        "70": "10/05/2011 09:30:18"
    },
    {
        "Meter_ID": 69,
        "146": "10/05/2011 09:00:18",
        "167": "10/05/2011 09:15:18",
        "173": "10/05/2011 09:30:18"
    }
]

您希望JSON包含元素名还是仅包含值对？请注意，您发布的XML无效。关闭“仪表”标签无开口。第一个“Meter_ID”标记关闭了两次。只有值对，但我需要确保读取/时间对是连续的（在现实世界中，它们目前以8个为一批）。顺便说一句，匆忙粘贴的XML已更正：-）示例XML仍然无效。每个打开的计量器ID都有两个关闭的对应项。快速更正的XML重新更正…选项3看起来像一个，因为尽管我们现在一次有8个读数，但情况可能并不总是这样。我的三读示例是为了简洁