如何解决 json2csv header 和数据问题?节点
how can I solve json2csv header and data problem? Node js
我阅读了 json2csv 文档并将其应用到我的程序中
const {parse} = require('json2csv')
header = [customerNo,Name,BranchCode,representive,overall]
list = [{cNo:1,name:Jack,bCode:3,rps:Bill,overall},{cNo:2,name:Justin,bCode:2,rps:Wade,overall:180}]
const fields = header;
const opts = { fields };
try {
var csv = parse(list,opts);
csv=csv.replace(/,/g,";")
console.log(csv);
} catch (err) {
console.log(err)
}
result = customerNo;Name;BranchCode;representative;overall
我的数据不属于 headers。为什么我有这个问题。我做错了什么吗?
由于您想要的列名与 属性 键不同,您需要将它们定义为自定义:
const fields = [{
label: 'customerNo',
value: 'cNo'
}, {
label: 'Name',
value: 'name'
}, {
label: 'BranchCode',
value: 'bCode'
}, {
label: 'representive',
value: 'rps'
}, {
label: 'overall',
value: 'overall'
}
];
这在文档中也有解释 -> https://github.com/zemirco/json2csv#example-3
我阅读了 json2csv 文档并将其应用到我的程序中
const {parse} = require('json2csv')
header = [customerNo,Name,BranchCode,representive,overall]
list = [{cNo:1,name:Jack,bCode:3,rps:Bill,overall},{cNo:2,name:Justin,bCode:2,rps:Wade,overall:180}]
const fields = header;
const opts = { fields };
try {
var csv = parse(list,opts);
csv=csv.replace(/,/g,";")
console.log(csv);
} catch (err) {
console.log(err)
}
result = customerNo;Name;BranchCode;representative;overall
我的数据不属于 headers。为什么我有这个问题。我做错了什么吗?
由于您想要的列名与 属性 键不同,您需要将它们定义为自定义:
const fields = [{
label: 'customerNo',
value: 'cNo'
}, {
label: 'Name',
value: 'name'
}, {
label: 'BranchCode',
value: 'bCode'
}, {
label: 'representive',
value: 'rps'
}, {
label: 'overall',
value: 'overall'
}
];
这在文档中也有解释 -> https://github.com/zemirco/json2csv#example-3