json2xls:Generate Excel by JSON data


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

testing on python2.7 and python3.6.0

docs http://json2xls.readthedocs.org/en/latest/

install

pip install json2xls

or

python setup.py install

command usage:

gen xls from json string

json2xls cmd_str_test.xls '{"a":"a", "b":"b"}'
json2xls cmd_str_test1.xls '[{"a":"a", "b":"b"},{"a":1, "b":2}]'

gen xls from file: whole file is a complete json data

json2xls cmd_list_test.xls "`cat tests/list_data.json`"

gen xls from file: each line is a json data

json2xls cmd_line_test.xls tests/line_data.json

gen xls from a url which respond a json

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

coding usage (python2.7):

gen xls from json string

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

from json2xls.json2xls import Json2Xls

json_data = u'''[
    {"姓名": "John", "年龄": 30, "性别": "男"},
    {"姓名": "Alice", "年龄": 18, "性别": "女"}
]'''
obj = Json2Xls('json_strlist_test.xls', json_data)
obj.make()

gen xls from a url which respond a json by GET

params = {
    'location': u'上海',
    'output': 'json',
    'ak': '5slgyqGDENN7Sy7pw29IUvrZ'
}
Json2Xls('url_get_test.xls',
         "http://httpbin.org/get",
         params=params).make()

gen xls from a url which respond a json by POST

post_data = {
    'location': u'上海',
    'output': 'json',
    'ak': '5slgyqGDENN7Sy7pw29IUvrZ'
}
Json2Xls('url_post_test1.xls',
         "http://httpbin.org/post",
         method='post',
         post_data=post_data,
         form_encoded=True).make()

gen xls from a url which respond a json by POST with file post data

post_data = 'tests/post_data.json'
Json2Xls('url_post_test2.xls',
         "http://httpbin.org/post",
         method='post',
         post_data=post_data,
         form_encoded=True).make()

gen xls from file: whole file is a complete json data (从文件内容为一个json列表的文件生成excel)

Json2Xls('json_list_test.xls', json_data='tests/list_data.json').make()

gen xls from file: each line is a json data (从文件内容为每行一个的json字符串的文件生成excel)

obj = Json2Xls('json_line_test.xls', json_data='tests/line_data.json')
obj.make()

gen custom excel by define your title and body callback function

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)

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.

The test demo data file is in tests dir. and demo.py is all coding example to gen xls

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