python 版本:2.7
只是读取excel的话可以直接使用xlrd
代码如下
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# -*-coding:utf8 -*-
import xlrd
from collections import OrderedDict
import json
import codecs
file_name = raw_input ( '请输入要转换的excle文件路径:' )
wb = xlrd.open_workbook(file_name)
dict_list = []
sh = wb.sheet_by_index( 0 )
title = sh.row_values( 0 )
for rownum in range ( 1 , sh.nrows):
rowvalue = sh.row_values(rownum)
single = OrderedDict()
for colnum in range ( 0 , len (rowvalue)):
print (title[colnum], rowvalue[colnum])
single[title[colnum]] = rowvalue[colnum]
dict_list.append(single)
j = json.dumps(dict_list)
with codecs. open (file_name[: - 5 ] '.json' , "w" , "utf-8" ) as f:
f.write(j)
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2、json to excle
代码如下
注意:标题会写在最后一行,主要针对字段不同的json数据。
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import json
import os
from openpyxl import Workbook
wb = Workbook()
ws = wb.active
cols = []
def json2excel(jsfile, excfile):
# 读取json数据
a = 1
if os.path.exists(jsfile):
with open (jsfile, 'r' ) as fp:
while True :
line = fp.readline()
if not line:
break
jsdata = json.loads(line)
for k in jsdata.keys():
if k not in cols:
cols.append(k)
rowdata = []
for col in cols:
rowdata.append(jsdata.get(col))
print '正在写入的行数:' a
ws.append(rowdata) # 写行
a + = 1
ws.append(cols) # 标题
print ( '保存中' )
wb.save(excfile) # 保存
if __name__ = = '__main__' :
import sys
if len (sys.argv) = = 3 :
jsfile = sys.argv[ 1 ]
excfile = sys.argv[ 2 ]
json2excel(jsfile, excfile)
else :
print ( "Usage: python writeExc.py xx.json xx.xlsx" )
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以上这篇使用python对excle和json互相转换的示例就是小编分享给大家的全部内容了,希望能给大家一个参考,也希望大家多多支持服务器之家。
原文链接:https://blog.csdn.net/cd_home/article/details/79400697