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这是我在 Excels Power Query 中遇到的问题。我将此查询保存在名为“content”的变量中，该变量传递给调用 Web.Contents。

我无法运行查询，我收到“Token Comma expected”错误。有人能说出那是什么吗？

`let
content = "{
"query": [
    {
      "code": "Region",
      "selection": {
        "filter": "vs:RegionKommun07",
        "values": [
          "1283"
        ]
      }
    },
    {
      "code": "Sysselsattning",
      "selection": {
        "filter": "item",
        "values": [
          "FÖRV"
        ]
      }
    },
    {
      "code": "Alder",
      "selection": {
        "filter": "item",
        "values": [
          "30-34"
        ]
      }
    },
    {
      "code": "Kon",
      "selection": {
        "filter": "item",
        "values": [
          "1"
        ]
      }
    },
    {
      "code": "Tid",
      "selection": {
        "filter": "item",
        "values": [
          "2015"
        ]
      }
    }
  ],
  "response": {
    "format": "px"
  }
}",
Source = Json.Document(Web.Contents("http://api.scb.se/OV0104/v1/doris/sv/ssd/START/AM/AM0207/AM0207H/BefSyssAldKonK", [Content=Text.ToBinary(content)]))
in
    Source`
4

1 回答 1

1

如果你想"在一个带引号的字符串中，那么你需要将它们加倍，就像""逃避它们一样。

let
content = "{
""query"": [
    {
      ""code"": ""Region"",
      ""selection"": {
        ""filter"": ""vs:RegionKommun07"",
        ""values"": [
          ""1283""
        ]
      }
    },
    ...
    ...
    }"

请参阅此处的第 21 页：http: //download.microsoft.com/download/8/1/A/81A62C9B-04D5-4B6D-B162-D28E4D848552/Power%20Query%20M%20Formula%20Language%20Specification%20 (July%202019 ).pdf

要在文本值中包含引号，请重复引号，如下所示： "The ""quoted"" text" // The "quoted" text

于 2019-10-28T23:55:30.460 回答