import csv import json def csv_to_nested_json(csv_file): # 打开CSV文件并读取数据 with open(csv_file, 'r') as file: reader = csv.DictReader(file) data = list(reader) # 创建空的字典用于存储转换后的JSON数据 json_data = {} # 遍历CSV文件的每一行 for row in data: # 将每一行的数据...
转换为JSON格式:将构建好的嵌套JSON结构转换为JSON格式的字符串。使用编程语言中的JSON库或函数,如Python中的json模块或JavaScript中的JSON.stringify()函数。 以下是一个示例的Python代码,用于将CSV数据转换为嵌套的JSON格式: 代码语言:txt 复制 import csv import json def csv_to_nested_json(csv_file): data =...
JSONify It – The CSV to JSON converter that lets you created nested JSON from CSV and other delimited formats with a whole suite of options and an easy to understand interface.
Nested JSON Structure Header Row Column Parser Parameters require('csvtojson') returns a constructor function which takes 2 arguments: Parser parameters Stream options const csv=require('csvtojson') const converter=csv(parserParameters, streamOptions) Both arguments are optional. For Stream Options ple...
I am able to convert csv to simple json but not nested json using convertRecord Processor. please check my Avro schema: { "type" : "record", "name" : "MyClass", "namespace" : "com.test.avro", "fields" : [ { "name" : "studentName", "type" : "string" }, { "name" : ...
json-2-csv Convert JSON to CSVorCSV to JSON This node module will convert an array of JSON documents to a CSV string. Column headings will be automatically generated based on the keys of the JSON documents. Nested documents will have a '.' appended between the keys....
JSON to CSV will convert an array of objects into a table. By default, nested arrays or objects will simply be stringified and copied as is in each cell. Alternatively, you can flatten nested arrays of objects as requested by Rogerio Marques in GitHub issue #3. CSV stands for Comma Sep...
JSON is a data format and not a programming language. As such, linting JSON is more about validating and then formatting for humans to read more efficiently (splitting on multiple lines and indenting nested values and objects). Nevertheless, the term "lint" is now commonly accepted to encompass...
on('data',(jsonObj)=>{ console.log(jsonObj.myNewKey) // some value }); Nested JSON Structure csvtojson is able to convert csv line to a nested JSON by correctly defining its csv header row. This is default out-of-box feature. Here is an example. Original CSV: fieldA.title, ...
Convert JSON to CSV or CSV to JSONThis node module will convert an array of JSON documents to a CSV string. Column headings will be automatically generated based on the keys of the JSON documents. Nested documents will have a '.' appended between the keys.It...