应为令牌逗号 - 无法运行 JSON 查询

Question

这是我在 Excels Power Query 中遇到的问题。我将此查询保存在一个名为 "content" 的变量中，该变量被传递给 Web.Contents.

调用

我无法运行查询，出现 "Token Comma expected" 错误。有人能告诉我那是什么吗？

`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`

Answer 1

如果您希望 " 包含在带引号的字符串中，那么您需要像 "" 一样将它们加倍以转义它们。

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

在此处查看第 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

To include quotes in a text value, the quote mark is repeated, as follows: "The ""quoted"" text" // The "quoted" text

应为令牌逗号 - 无法运行 JSON 查询

Token Comma expected - can not run JSON query

excel

powerquery

json-query

应为令牌逗号 - 无法 运行 JSON 查询

Token Comma expected - can not run JSON query

excel

powerquery

json-query

应为令牌逗号 - 无法运行 JSON 查询