Json Bash/JQ解析错误：第1行第254列的值之间需要分隔符

我得到一个解析错误：在执行函数时

这与jq或bash错误有关吗

generate_readable_output() {
  mkdir -p smoke-test-logs/tmp
  counter=1
  error_length=`jq length smoke-test-logs/error-log.json`
  echo "[" > smoke-test-logs/tmp/filds-output
  jq -c '.[]' smoke-test-logs/error-log.json | while read i; do
    msg=$(echo $i | jq -r '.msg')
    type=$(echo $i | jq -r '.name')
    echo "{\"title\": \"$type\",\"value\": \"$msg\",\"short\": false}," >> smoke-test-logs/tmp/filds-output;
    if [ $counter -eq 20 ]
      then
        break
    fi ;
    counter=$(expr $counter + 1)
  done
  if [ $error_length -gt 20 ]
    then echo "{\"title\": \"There are more...\",\"value\": \"There are $error_length issues need to take necessary actions immediately.\",\"short\": false}," >> smoke-test-logs/tmp/filds-output
  fi ;
  echo $(sed '$ s/.$//' smoke-test-logs/tmp/filds-output) > smoke-test-logs/tmp/filds-output
  echo "]" >> smoke-test-logs/tmp/filds-output
}

示例error-log.json内容 filds输出内容 错误输出

---

您的数据源是一个格式良好的JSON文档，在这个级别上没有问题

当您读取jq命令输出的每一行时，就会出现问题。由于存在转义字符，read命令将解释并删除它们。然后，稍后在循环中，对JQ的后续调用将考虑有未转义字符。

因此，我修改您的脚本以考虑以下两点：

generate_readable_output() {
        mkdir -p smoke-test-logs/tmp

        local counter=1
        local error_length=$(jq length smoke-test-logs/error-log.json)

        echo "[" > smoke-test-logs/tmp/filds-output

        jq -c '.[]' smoke-test-logs/error-log.json | while read -r i
        do
                local msg=$(echo $i | jq '.msg')
                local type=$(echo $i | jq '.name')

                echo "{\"title\": $type,\"value\": $msg,\"short\": false}," >> smoke-test-logs/tmp/filds-output

                if [ $counter -eq 20 ]
                then
                        break
                fi

                counter=$(expr $counter + 1)
        done

        if [ $error_length -gt 20 ]
        then
                echo "{\"title\": \"There are more...\",\"value\": \"There are $error_length issues need to take necessary actions immediately.\",\"short\": false}," >> smoke-test-logs/tmp/filds-output
        fi

        echo $(sed '$ s/.$//' smoke-test-logs/tmp/filds-output) > smoke-test-logs/tmp/filds-output
        echo "]" >> smoke-test-logs/tmp/filds-output
}

您可以看到，通过thr-r标志调用read以：

-r不允许反斜杠转义任何字符

[ {"title": "","value": "","short": false}, {"title": "","value": "","short": false}, {"title": "","value": "","short": false}, {"title": "","value": "","short": false}, {"title": "","value": "","short": false}, {"title": "","value": "","short": false}, {"title": "","value": "","short": false}, {"title": "","value": "","short": false}, {"title": "","value": "","short": false}, {"title": "","value": "","short": false}, {"title": "","value": "","short": false}, {"title": "","value": "","short": false}, {"title": "","value": "","short": false}, {"title": "","value": "","short": false}, {"title": "","value": "","short": false}, {"title": "","value": "","short": false}, {"title": "","value": "","short": false}, {"title": "","value": "","short": false}, {"title": "","value": "","short": false}, {"title": "","value": "","short": false}, {"title": "There are more...","value": "There are 348 issues need to take necessary actions immediately.","short": false}
]

parse error: Expected separator between values at line 1, column 254
parse error: Expected separator between values at line 1, column 254
parse error: Expected separator between values at line 1, column 245
parse error: Expected separator between values at line 1, column 245

generate_readable_output() {
        mkdir -p smoke-test-logs/tmp

        local counter=1
        local error_length=$(jq length smoke-test-logs/error-log.json)

        echo "[" > smoke-test-logs/tmp/filds-output

        jq -c '.[]' smoke-test-logs/error-log.json | while read -r i
        do
                local msg=$(echo $i | jq '.msg')
                local type=$(echo $i | jq '.name')

                echo "{\"title\": $type,\"value\": $msg,\"short\": false}," >> smoke-test-logs/tmp/filds-output

                if [ $counter -eq 20 ]
                then
                        break
                fi

                counter=$(expr $counter + 1)
        done

        if [ $error_length -gt 20 ]
        then
                echo "{\"title\": \"There are more...\",\"value\": \"There are $error_length issues need to take necessary actions immediately.\",\"short\": false}," >> smoke-test-logs/tmp/filds-output
        fi

        echo $(sed '$ s/.$//' smoke-test-logs/tmp/filds-output) > smoke-test-logs/tmp/filds-output
        echo "]" >> smoke-test-logs/tmp/filds-output
}