Json 到 csv 使用 shell 腳本

Question

這是我的 json

[
 {
      "shortname":"aarti",
      "customer_name":"aarti dhebe",
      "supportedEquipments":{
         "domains":" home_appliance, commercial_kitchen ",
         "equipment":"refrigerator,washer"
      },
      "data":{
         "dc":{
            "tag":[
               "generated",
               "approved  "
            ],
            "public":true,
            "private":true
         }
      }
   },{
      "shortname":"rohan",
      "customer_name":"rohan patil",
      "supportedEquipments":{
         "domains":" home_appliance, commercial_kitchen ",
         "equipment":"refrigerator,washer"
      },
      "data":{
         "dc":{
            "tag":[
               "generated",
               "approved  "
            ],
            "public":true,
            "private":false
         }
      }
   },{
      "shortname":"laxmi",
      "customer_name":"laxmi sakhre",
      "supportedEquipments":{
         "domains":" home_appliance, commercial_kitchen ",
         "equipment":"refrigerator,washer"
      },
      "data":{
         "dc":{
            "tag":[
               "generated",
               "approved  "
            ],
            "public":false,
            "private":true
         }
      }
   },{
      "shortname":"aarushi",
      "customer_name":"aarushi rasali",
      "supportedEquipments":{
         "domains":" home_appliance, commercial_kitchen ",
         "equipment":"refrigerator,washer"
      },
      "data":{
         "dc":{
            "tag":[
               "generated",
               "approved  "
            ],
            "public":false,
            "private":false
         }
      }
   }

]

我想將 json 文件轉換為具有設備類型的 csv。我應該根據設備類型列生成 csv。 洗衣機分開csv，冰箱分開。 所以我寫了代碼。

#!/bin/bash

# Read the JSON file
json=$(cat input.json)

# Remove extra whitespace from the JSON file
json=$(echo $json | sed -e 's/[[:space:]]*$//' -e 's/^[[:space:]]*//')

# Extract the values for each customer
while read -r line; do
  shortname=$(echo $line | jq -r '.shortname')
  customer_name=$(echo $line | jq -r '.customer_name')
  domains=$(echo $line | jq -r '.supportedEquipments.domains')
  equipment=$(echo $line | jq -r '.supportedEquipments.equipment')
  tags=$(echo $line | jq -r '.data.dc.tag | join("|")')
  public=$(echo $line | jq -r '.data.dc.public')
  private=$(echo $line | jq -r '.data.dc.private')

  # Determine the value for the Availability field
  if [ "$public" = "true" ] && [ "$private" = "true" ]; then
    availability="global|$shortname"
  elif [ "$public" = "true" ]; then
    availability="global"
  elif [ "$private" = "true" ]; then
    availability="$shortname"
  else
    availability="global"
  fi

  # Set the value for the Organization field
  organization="abc"

  # Create the CSV file
  uuid=$(uuidgen)
  filename="${uuid}_${shortname}__${equipment}.csv"
  echo "AccessDetails,AccessRights,Action,DocumentCategory,DocumentContentType,D                                                                                                             omain,EquipmentSubCategory,EquipmentType,Id,Manufacturer,ModelNumbers,Organizati                                                                                                             on,Resource,Summary,Tags,Title,Availability,CustomerShortname" > $filename
  echo ", , , , ,$domains, ,$equipment, , , ,$organization, , ,$tags, ,$availabi                                                                                                          lity,$shortname" >> $filename

  # Create separate CSV files for refrigerator and washer
  if [[ "$equipment" == *"refrigerator"* ]]; then
    cp $filename "${uuid}_refrigerator.csv"
  elif [[ "$equipment" == *"washer"* ]]; then
    cp $filename "${uuid}_washer.csv"
  fi
done <<< "$(echo $json | jq -c '.[]')"

這是我的，得到了預期 output 它應該看起來像這樣 [在此處輸入圖片描述]( https://i.stack.imgur.com/T6SLq.png )

我能夠生成 csv 但它沒有被分配到它的領域。 它隨機填充 csv 上的數據。

請幫助我，我不明白我在哪里犯了錯誤。 請

我想將文件另存為 .csv

Answer 1

你的任務可以用jq完全解決：

#!/bin/bash

jq -r --arg organization "abc" '
  def trim:
    sub("^[[:space:]]+"; "") | sub("[[:space:]]+$"; "");

  map([.data.dc.public as $public |
       .data.dc.private as $private |
       (.shortname | trim) as $shortname |
       ( if $public and $private then "global|\($shortname)"
         elif $public then "global"
         elif $private then .shortname
         else "global"
         end
       ) as $availability |
       "", "", "", "", "",
       (.supportedEquipments.domains | trim), "",
       (.supportedEquipments.equipment | trim), "", "", "",
       $organization, "", "",
       (.data.dc.tag | map(trim) | join("|")), "",
       ($availability | trim),
       $shortname
      ]) |
  ["AccessDetails", "AccessRights", "Action", "DocumentCategory", "DocumentContentType", "Domain", "EquipmentSubCategory", "EquipmentType", "Id", "Manufacturer", "ModelNumbers", "Organization", "Resource", "Summary", "Tags", "Title", "Availability", "CustomerShortname"],
  .[] |
  @csv
' input.json

Output

"AccessDetails","AccessRights","Action","DocumentCategory","DocumentContentType","Domain","EquipmentSubCategory","EquipmentType","Id","Manufacturer","ModelNumbers","Organization","Resource","Summary","Tags","Title","Availability","CustomerShortname"
"","","","","","home_appliance, commercial_kitchen","","refrigerator,washer","","","","abc","","","generated|approved","","global|aarti","aarti"
"","","","","","home_appliance, commercial_kitchen","","refrigerator,washer","","","","abc","","","generated|approved","","global","rohan"
"","","","","","home_appliance, commercial_kitchen","","refrigerator,washer","","","","abc","","","generated|approved","","laxmi","laxmi"
"","","","","","home_appliance, commercial_kitchen","","refrigerator,washer","","","","abc","","","generated|approved","","global","aarushi"