json2xls 0.1.3c

json2xls:Generate Excel by JSON data
====================================

[](http://badge.fury.io/py/json2xls)
[](https://pypi.python.org/pypi/json2xls)

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**docs**

<http://json2xls.readthedocs.org/en/latest/>

**install**

pip install json2xls

or

python setup.py install

**generate excel by json string or json file or url which return a json**

code demo:

:::python
#!/usr/bin/env python
#-*- coding:utf-8 -*-

from json2xls.json2xls import Json2Xls

# 从json字符串生成excel
json_data = u'''[
{"姓名": "John", "年龄": 30, "性别": "男"},
{"姓名": "Alice", "年龄": 18, "性别": "女"}
]'''
obj = Json2Xls('tests/json_strlist_test.xls', json_data)
obj.make()


# 从get请求返回的json生成excel
params = {
'location': u'上海',
'output': 'json',
'ak': '5slgyqGDENN7Sy7pw29IUvrZ'
}
Json2Xls('tests/url_get_test.xls', "http://httpbin.org/get", params=params).make()


# 从post请求返回的json生成excel
post_data = {
'location': u'上海',
'output': 'json',
'ak': '5slgyqGDENN7Sy7pw29IUvrZ'
}
Json2Xls('tests/url_post_test1.xls', "http://httpbin.org/post", method='post', post_data=post_data, form_encoded=True).make()
# 如果post_data很复杂很长可以写到一个文件里
post_data = 'tests/post_data.json'
Json2Xls('tests/url_post_test2.xls', "http://httpbin.org/post", method='post', post_data=post_data, form_encoded=True).make()


# 从文件内容为每行一个的json字符串的文件生成excel
obj = Json2Xls('tests/json_line_test.xls', json_data='tests/line_data.json')
obj.make()
# 从文件内容为一个json列表的文件生成excel
Json2Xls('tests/json_list_test.xls', json_data='tests/list_data.json').make()

# 自定义生成excel
def title_callback(self, data):
'''use one of data record to generate excel title'''
self.sheet.write_merge(0, 0, 0, 3, 'title', self.title_style)
self.sheet.write_merge(1, 2, 0, 0, 'tag', self.title_style)
self.sheet.write_merge(1, 2, 1, 1, 'ner', self.title_style)
self.sheet.write_merge(1, 1, 2, 3, 'comment', self.title_style)
self.sheet.row(2).write(2, 'x', self.title_style)
self.sheet.row(2).write(3, 'y', self.title_style)

self.sheet.write_merge(0, 0, 4, 7, 'body', self.title_style)
self.sheet.write_merge(1, 2, 4, 4, 'tag', self.title_style)
self.sheet.write_merge(1, 2, 5, 5, 'ner', self.title_style)
self.sheet.write_merge(1, 1, 6, 7, 'comment', self.title_style)
self.sheet.row(2).write(6, 'x', self.title_style)
self.sheet.row(2).write(7, 'y', self.title_style)

self.start_row += 3

def body_callback(self, data):

key1 = ['title', 'body']
key2 = ['tag', 'ner', 'comment']

col = 0
for ii, i in enumerate(key1):
for ij, j in enumerate(key2):
if j != 'comment':
value = ', '.join(data[ii][i][j])
self.sheet.row(self.start_row).write(col, value)
col += 1
else:
for x in data[ii][i][j].values():
self.sheet.row(self.start_row).write(col, x)
col += 1
self.start_row += 1

data = 'tests/callback_data.json'
j = Json2Xls('tests/callback.xls', data)
j.make(title_callback=title_callback, body_callback=body_callback)

command:

# from json string
json2xls tests/cmd_str_test.xls '{"a":"a", "b":"b"}'
json2xls tests/cmd_str_test1.xls '[{"a":"a", "b":"b"},{"a":1, "b":2}]'

# from file: whole file is a complete json data
json2xls tests/cmd_list_test.xls "`cat tests/list_data.json`"

# from file: each line is a json data
json2xls tests/cmd_line_test.xls tests/line_data.json

# from url
json2xls tests/cmd_get_test.xls http://httpbin.org/get
json2xls tests/cmd_post_test.xls http://httpbin.org/post -m post -d '"hello json2xls"' -h "{'X-Token': 'bolobolomi'}"


default request method is `get`, request argument pass by `params`.
and the `post` method's request argument pass by `data`, you can use `-d` to pass request data in command line, the data should be json or file

default only support one layer json to generate the excel, the nested json will be flattened. if you want custom it,
you can write the `title_callback` function and `body_callback` function, the pass them in the `make` function.
for the `body_callback`, you just need to care one line data's write way, json2xls default think the data are all the same.