python 写数据到txt 文件

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# coding=utf-8
import codecs# list = [[1,2],[3,4]]list = ['{"PN":"34VT123","DUID":"XXXX","location":{"coordinates":[-100.35256443,33.4586858]},"SPD":125,"DT":"2017-06-02T13:15:20Z","driverID":"XXXXX","cate":"event","subCate":"OBDII","eventOBDII":{"what":"emergencyBrake","param":2,"GID":123456479}}','{"PN":"34VT123","DUID":"XXXX","location":{"coordinates":[-100.35256443,33.4586858]},"SPD":125,"DT":"2017-06-03T13:15:20Z","driverID":"XXXXX","cate":"event","subCate":"OBDII","eventOBDII":{"what":"emergencyBrake","param":2,"GID":123456479}}']
f = codecs.open("main.txt",'w','utf-8')#f.write(str(list))
for i in list:
f.write(str(i)+'\n') #\n为换行符f.close()

python数组写入txt

#coding=utf-8
import codecslist = [[1,2],[3,4]]s = u'亚像素精度：\r\n' #u表示读取中文，\r\n为换行符
f = codecs.open("main.txt",'w','utf-8')f.write(s)
#f.write(str(list))
for i in list:
f.write(str(i)+'\r\n') #\r\n为换行符f.close()