[英]Valid JSON using Python
Is this a valid JSON object? 这是有效的JSON对象吗?
{"Age": "2", "Name": "Rice, Master. Eugene", "Parch": "1", "Pclass": "3", "Ticket": "382652", "PassengerId": "17", "SibSp": "4", "Embarked": "Q", "Fare": "29.125", "Survived": "0", "Cabin": "", "Sex": "male"}
Do I need an EOF? 我需要EOF吗?
I have used the following to create the file: 我使用以下文件来创建文件:
import json
import sys
fieldnames=["PassengerId","Survived","Pclass","Name","Sex","Age","SibSp","Parch","Ticket","Fare","Cabin","Embarked"]
csvfile=open('t1.csv','r')
jsonfile = open('file1.json', 'w')
reader = csv.DictReader( csvfile, fieldnames)
for row in reader:
# if reader.line_num ==1:
#continue # Skip the first line
json.dump(row, jsonfile)
jsonfile.write('\n')
print("Total No of Lines Wriiten : "+ str(reader.line_num))
Simple test via json.loads() : 通过json.loads()进行简单测试:
import json
j = json.loads('{"Age": "2", "Sex": "male"}')
print j
or alternatively test it by loading it directly from the saved file using json.load() : 或者通过使用json.load()直接从保存的文件中加载它来对其进行测试 :
import json
with open('file1.json', 'r') as f:
j = json.load(f)
print j
... seems to be valid. ...似乎是有效的。
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