我正在尝试通过JSON代码解析并将结果写入csv文件。 “名称”值应该是列标题,而“值”值是需要存储的值。这是我的代码。 CSV文件编写器不会使用逗号分隔字符串:eventIdlistingsvenueperformer,当我尝试执行以下操作时:header = col ['name'] +','我得到:eventId“,” listings“,” venue“,” performer而且它不是作为csv文件读取的,所以...我的问题是:我要这样做吗?怎么用逗号分隔字符串?
"results": [
{
"columns": [
{
"name": "eventId",
"value": "XXXX",
"defaultHidden": false
},
{
"name": "listings",
"value": "8",
"defaultHidden": false
},
{
"name": "venue",
"value": "Nationwide Arena",
"defaultHidden": false
}]
这是我的代码:
json_decode=json.loads(data)
report_result = json_decode['results']
with open('testReport2.csv','w') as result_data:
csvwriter = csv.writer(result_data,delimiter=',')
count = 0
for res in report_result:
deeper = res['columns']
for col in deeper:
if count == 0:
header = col['name']
csvwriter.writerow([header,])
count += 1
for written in report_result:
deeper =res['columns']
for col in deeper:
csvwriter.writerow([trouble,])
result_data.close()
答案 0 :(得分:0)
尝试以下代码:
json_decode=json.loads(data)
report_result = json_decode['results']
new_dict = {}
for result in report_result:
columns = result["columns"]
for value in columns:
new_dict[value['name']] = value['value']
with open('testReport2.csv','w') as result_data:
csvwriter = csv.DictWriter(result_data,delimiter=',',fieldnames=new_dict.keys())
csvwriter.writeheader()
csvwriter.writerow(new_dict)
答案 1 :(得分:-1)
尝试一下:
json_decode=json.loads(data)
report_result = json_decode['results']
with open('testReport2.csv','w') as result_data:
csvwriter = csv.writer(result_data,delimiter=',')
header = list(report_result[0]['columns'][0].keys())
csvwriter.writerow(header)
for written in report_result:
for row in written['columns']:
deeper =row.values()
csvwriter.writerow(deeper)
result_data.close()