【Python】将.Json文件内容写入.xlsx (Json转换为Execl)

将json文件内容写入Execl

 方法一:

# coding:utf-8
import os
import pandas as pd

def save_execl(keys,data):
    # 处理可能包含list等类型的value
    values = []
    for i in range(len(data)):
        values.append(str(data[i]))
    # print(values)
    # 写入数据
    df = pd.DataFrame([values], columns=keys)
    # 保存到本地excel
    xlsx_name = "../data/sit/test.xlsx"
    df.to_excel(xlsx_name, index=False)

if __name__ == "__main__":
    # 读取json文件内容
    f = open("../experiment/data/xxx.json", encoding="utf-8")
    con = eval(f.read())
    # 获取json keys及value
    keys = list(con.keys())
    values = list(con.values())
    # print(keys)
    # print(values)
    # 调用write_xlsx函数写入execl文件
    save_execl(keys, values)

 

 

 

 

方法二:

# coding:utf-
import xlrd, xlwt
# 单独引用xlutils 下的copy 写法为copy,如果仅引用xlutils 使用copy时为xlutils.copy.copy
from xlutils.copy import copy

# 写入execl
def write_xlsx(keys, values):
    filesheet = "sheet"
    filepath = "../data/sit/aaa.xlsx"

    try:
        # 打开Execl
        wb = xlrd.open_workbook(filepath)
    # 找不到文件
    except FileNotFoundError as ube:
        # 新建工作簿
        wb = xlwt.Workbook('utf-8')
        # 创建工作表
        ws = wb.add_sheet(filesheet)
        # 保存到新建工作簿
        wb.save(filepath)
        # 打开文件
        wb = xlrd.open_workbook(filepath)
    finally:
        # 想execl 写入文件
        cp_wb = copy(wb)
        cp_ws = cp_wb.get_sheet(filesheet)
        # copy 直接修改单元格内容
        # 循环写入keys到表格第一行
        for i in range(len(keys)):
            cp_ws.write(0, i, keys[i])
        # 循环写入value 到表格第二行
        for i in range(len(values)):
            # values 可能为dict 所以需要转换为str
            cp_ws.write(1, i, str(values[i]))
        # 保存文件
        cp_wb.save(filepath)



if __name__ == "__main__":
    # 读取json文件内容
    f = open("../experiment/data/xxx.json", encoding="utf-8")
    con = eval(f.read())
    # 获取json keys及value
    keys = list(con.keys())
    values = list(con.values())
    # 调用write_xlsx函数写入execl文件
    write_xlsx(keys, values)

 

# coding:utf-8
import xlrd
import xlwt

# 单独引用xlutils 下的copy 写法为copy,如果仅引用xlutils 使用copy时为xlutils.copy.copy
from xlutils.copy import copy


class json_to_xlsx:

    def __init__(self, jsonPath, xlsxPath, sheetName):
        """
        将json内容转存到xlsx中

        :param jsonPath: json文件路径
        :param xlsxPath: xlsx文件路径
        :param sheetName: xlsx文件sheet名称
        """
        self.sheetName = sheetName
        self.xlsxPath = xlsxPath
        print(jsonPath)

        # 读取json文件内容
        # f = open(jsonPath, encoding="utf-8")
        # con = eval(f.read())
        with open(jsonPath, "r", encoding="utf-8") as f:
            con = eval(f.read())

        # 获取json keys及value
        self.keys = list(con.keys())
        self.values = list(con.values())
        self.keys.extend(["caseNo"])
        self.values.extend(["SIT_20230412_caseNo.0001"])

    def write_xlsx(self):
        """写入execl"""
        # filesheet = "sheet"
        # filepath = "../data/sit/aaa.xlsx"

        try:
            # 打开Execl
            wb = xlrd.open_workbook(self.xlsxPath)
        # 找不到文件
        except FileNotFoundError as ube:
            # 新建工作簿
            wb = xlwt.Workbook('utf-8')
            # 创建工作表
            wb.add_sheet(self.sheetName)
            # 保存到新建工作簿
            wb.save(self.xlsxPath)
            # 打开文件
            wb = xlrd.open_workbook(self.xlsxPath)
        finally:
            # 想execl 写入文件
            cp_wb = copy(wb)
            cp_ws = cp_wb.get_sheet(self.sheetName)
            # copy 直接修改单元格内容
            # 循环写入keys到表格第一行
            for i in range(len(self.keys)):
                cp_ws.write(0, i, self.keys[i])
            # 循环写入value 到表格第二行
            for i in range(len(self.values)):
                # values 可能为dict 所以需要转换为str
                cp_ws.write(1, i, str(self.values[i]))
            # 保存文件
            cp_wb.save(self.xlsxPath)


if __name__ == "__main__":
    jsonPath = "../data/json/demo.json"
    sheetName = "sit"
    filePath = "../data/{}/{}.xlsx".format(sheetName, "aaa")

    # 调用write_xlsx函数写入execl文件
    json_to_xlsx(jsonPath=jsonPath, xlsxPath=filePath, sheetName=sheetName).write_xlsx()
json_to_xlsx.py

 

# -*- coding: UTF-8 -*-
import ast
import json
import os
import sys
import time

import xlrd
import xlwt
import pandas as pd
from xlutils.copy import copy
from collections import OrderedDict
from aa_demo.base.logger import *
from jsonpath_ng import parse


class xlsx_json_tools:
    """ Execl 操作工具 """

    def __init__(self, dir_path_name='', read_file_name='', new_file_name='', sheet_name='', datas={}):
        """
        Execl 操作工具

        :param dir_path_name: 需要保存到的文件夹名称  路径示例:项目名/模块名/data/dir_path_name/xxx.xslx
        :param read_file_name: 读取文件名
        :param new_file_name: 存储文件名
        :param sheet_name:execl sheet页名称, 如果为空 取 read_file_name 文件名
        :param datas: 传入空字典{},即datas初始值为{} 作用与方法recur_data()
        """

        self.read_file_name = read_file_name
        self.datas = datas
        # 获取根目录
        proj_path = os.path.abspath(os.path.dirname(__file__))[:os.path.abspath(os.path.dirname(__file__)).find('base')]
        # xlsx 文件路径
        self.xlsx_path = os.path.join(proj_path, 'data\\{}\\{}.xlsx'.format("xlsx" if dir_path_name == '' else dir_path_name, self.read_file_name))
        self.json_path = os.path.join(proj_path, 'data\\{}\\{}.json'.format("json" if dir_path_name == '' else dir_path_name, self.read_file_name))
        self.new_xlsx_path = os.path.join(proj_path, 'data\\{}\\{}.xlsx'.format("xlsx" if dir_path_name == '' else dir_path_name, self.read_file_name if new_file_name == '' else new_file_name))
        self.new_json_path = os.path.join(proj_path, 'data\\{}\\{}.json'.format("json" if dir_path_name == '' else dir_path_name, self.read_file_name if new_file_name == '' else new_file_name))
        self.sheet_name = self.read_file_name if sheet_name == "" else sheet_name

        # 判断目录是否存在
        self.xlsx_path if os.path.exists(os.path.dirname(self.xlsx_path)) else os.makedirs(os.path.dirname(self.xlsx_path))
        self.json_path if os.path.exists(os.path.dirname(self.json_path)) else os.makedirs(os.path.dirname(self.json_path))
        # logs.debug("xlsx path : {}".format(self.xlsx_path))
        # logs.debug("json path : {}".format(self.json_path))

    def recur_data(self, data: dict, result="", is_json_layer='on'):
        """
        多维/嵌套字典数据无限遍历,获取所有key层和value(key以层级key值拼接)

        :param data: 需要遍历获取所有层级key/value值的json串
        :param result: 层级名称
        :param is_json_layer: 是否逐层获取,on 逐层获取key-value 否则不逐层获取
        :return:
        """

        if is_json_layer == 'on':
            # 使用isinstance检测数据类型:字典类型
            if isinstance(data, dict):
                for k, v in data.items():
                    if result == "":
                        self.recur_data(v, k, is_json_layer)
                    else:
                        self.recur_data(v, result+"_{}".format(k), is_json_layer)
            # 列表或元组类型
            elif isinstance(data, (list, tuple)):
                for i in range(len(data)):
                    # 自我调用实现无限遍历, 并判断是否逐层key拼接命名
                    self.recur_data(data[i], result, is_json_layer)
            else:
                # print(result + "=" + str(data))
                # self.datas[result] = str(data)
                self.datas.setdefault(result, []).append(str(data))
        else:
            for key, value in data.items():
                # self.datas.update({key: [value]})
                self.datas.setdefault(key, []).append(str(value))

    def read_json_data(self, json_path='', layer_by_layer="on"):
        """
        读取json内容

        :param json_path: json文件 路径+文件名
        :param layer_by_layer: 逐层获取key-value
        :return:
        """
        if json_path == '':
            json_path = self.json_path

        # 读取json文件内容
        json_con = json.load(open(json_path, "r", encoding="utf-8"), object_pairs_hook=OrderedDict)
        # logs.debug("json_content:\n{}".format(json_con))

        # 区分是否为execl转换的数据
        if "execl_content" in json_con.keys():
            self.recur_data(data=json_con.get("execl_content"), is_json_layer=layer_by_layer)
        else:
            self.recur_data(data=json_con, is_json_layer=layer_by_layer)

        json_content = self.datas
        logs.debug("获取到的json内容:{}".format(json_content))

        return json_content

    def write_json_data(self, content):
        try:
            json.dump(content, open(self.new_json_path, "w+", encoding="utf-8"), ensure_ascii=False, sort_keys=True, indent=4)
            logs.info("写入.json文件成功, 写入文件:{}".format(self.new_json_path))
        except Exception as e:
            logs.error("写入异常原因:{}".format(e))

    def read_execl_data(self, read_mode='row', read_num: int = 1) -> list:
        """
        读取execl数据

        :param read_mode: 读取数据方式: row 按行读取, col 按列读取
        :param read_num: 读取数据条数 Tips:当读取条数超过execl条数,则取全部条数
        :return: [数据行数, 读取到的数据集合]
        """
        try:
            # 打开文件
            wb = xlrd.open_workbook(self.xlsx_path)
            # 根据sheet名称获取sheet页内容
            sheet = wb.sheet_by_name(self.sheet_name)
            # 获取行数、列数
            rowNums = sheet.nrows
            colNums = sheet.ncols
            # logs.debug("行数:{}, 列数:{}".format(rowNums, colNums))

            all_contents = []
            if read_mode.lower() == "row":
                # 获取第一行内容
                # contents = sheet.row_values(0)
                # logs.debug("首行内容:{}".format(contents))

                # 获取case条数
                runNums = read_num+1 if rowNums > read_num+1 > 1 else rowNums
                # logs.debug("run = {}".format(runNums-1))

                # 获取数据
                for i in range(0, runNums):
                    contents = sheet.row_values(i)
                    all_contents.append(contents)
                # logs.debug("所有行List = {}".format(all_contents))

            elif read_mode.lower() == "col":
                # 获取第一列内容
                # contents = sheet.col_values(0)
                # logs.debug("首列内容:{}".format(contents))

                # 获取case条数
                runNums = read_num+1 if colNums > read_num+1 > 1 else colNums
                # logs.debug("run = {}".format(runNums-1))

                # 获取数据
                for i in range(0, runNums):
                    contents = sheet.col_values(i)
                    all_contents.append(contents)
                # logs.debug("所有列List = {}".format(all_contents))

            else:
                sys.exit("仅支持[row, col], 请检查参数:read_mode")
        except Exception as e:
            runNums = 0
            all_contents = None
            logs.error("读取数据出现异常, Exception Casue: {}".format(e))
        finally:
            logs.debug("获取到的execl内容:{}".format(all_contents))
            return runNums, all_contents

    def copy_execl_data(self, read_mode='row', params_name: list = None, params_values: list = None) -> list:
        """
        将数据写入execl Tips:文件不存在则新建,存在则追加(如存在请确保参数名及参数与原数据一一对应,否则会出现覆盖或错位填充)

        :param read_mode: 写入方式 [row 按行写入, col 按列写入]
        :param params_name: 参数名
        :param params_values: 参数值 [[], []]
        :return:
        """
        sys.exit("Execl 写入文件失败,请检查传入参数是否符合要求") if params_name is None or params_values is None or len(params_name) != len(params_values[0]) else ""
        try:
            # 打开Execl
            wb = xlrd.open_workbook(self.new_xlsx_path)
        except FileNotFoundError:
            # 新建工作簿
            wb = xlwt.Workbook('utf-8')
            # 创建工作表
            wb.add_sheet(self.sheet_name)
            # 保存到新建工作簿
            wb.save(self.new_xlsx_path)
            # 打开文件
            wb = xlrd.open_workbook(self.new_xlsx_path)
        except Exception as e:
            sys.exit(e)
        finally:
            sheet_names = wb.sheet_names()  # 获取文件 sheet 列表
            if self.sheet_name in sheet_names:
                sheet = wb.sheet_by_name(self.sheet_name)
                nrows, ncols = sheet.nrows, sheet.ncols
            else:
                nrows, ncols = 0, 0
            # logs.debug("行={}, 列={}".format(nrows, ncols))

            # 向 execl 写入内容, 如果sheetname不存在,则创建副本
            cp_wb = copy(wb)
            cp_ws = cp_wb.add_sheet(self.sheet_name) if self.sheet_name not in sheet_names else cp_wb.get_sheet(self.sheet_name)

        # 根据写入方式,copy 直接修改单元格内容
        if read_mode.lower() == "row":
            # 循环写入keys到表格第一行
            for i in range(len(params_name)):
                cp_ws.write(0, i, params_name[i], self.__title_style())

            # 循环写入value 到表格第二行
            for x in range(len(params_values)):
                values = params_values[x]
                for y in range(len(values)):
                    # values 可能为dict 所以需要转换为str
                    if nrows == 0:
                        cp_ws.write(x+1, y, str(values[y]))
                    else:
                        cp_ws.write(x+nrows, y, str(values[y]))

        elif read_mode.lower() == "col":
            # 循环写入keys到表格第一行
            for i in range(len(params_name)):
                cp_ws.write(i, 0, params_name[i], self.__title_style())

            # 循环写入value 到表格第二行
            for x in range(len(params_values)):
                values = params_values[x]
                for y in range(len(values)):
                    # values 可能为dict 所以需要转换为str
                    if ncols == 0:
                        cp_ws.write(y, x+1, str(values[y]))
                    else:
                        cp_ws.write(y, x+ncols, str(values[y]))
        else:
            sys.exit("仅支持[row, col], 请检查参数:read_mode")

        try:
            # 保存文件
            cp_wb.save(self.new_xlsx_path)
            logs.info('Execl 文件写入成功, 存储文件名为:{} \n'.format(self.new_xlsx_path))
        except FileExistsError:
            logs.error('Execl 文件写入败, 请关闭名称为{}文件'.format(self.new_xlsx_path))
        except PermissionError:
            logs.error('Execl 文件写入失败, 请关闭名称为{}文件'.format(self.new_xlsx_path))
        except Exception as e:
            logs.error("Execl 文件写入失败,失败原因:{}".format(e))

    def write_execl_data(self, params_name: list = None, params_values: list = None) -> list:
        """
        将数据写入execl文件中 (文件存在则覆盖原数据, 不存在则新建)

        :param params_name:
        :param params_values:
        :return:
        """

        sys.exit("Execl 生成文件失败,请检查传入参数是否符合要求") if params_name is None or params_values is None or len(params_name) != len(params_values[0]) else ""

        # list转dataframe,data传入list格式数据,如:[[],[],[]]
        # 写入数据
        df = pd.DataFrame(params_values, columns=params_name)
        # 保存到本地excel
        try:
            df.to_excel(self.new_xlsx_path, index=False, sheet_name=self.sheet_name)
            logs.info('Execl 生成文件成功, 存储文件名为:{} \n'.format(self.new_xlsx_path))
        except FileExistsError:
            logs.error('Execl 生成文件失败, 请关闭名称为{}文件'.format(self.new_xlsx_path))
        except PermissionError:
            logs.error('Execl 生成文件失败, 请关闭名称为{}文件'.format(self.new_xlsx_path))
        except Exception as e:
            logs.error("Execl 生成文件失败,失败原因:{}".format(e))

    def read_execl_to_json(self, read_mode='row', read_num=1, is_save_json='off') -> list:
        """
        读取execl数据并转换为json

        :param read_mode: 读取数据方式: row 按行读取, col 按列读取
        :param read_num: 读取数据条数 Tips:当读取条数超过execl条数,则取全部条数
        :param is_save_json: 是否保存到json文件;[on 保存,off 不保存]
        :return: [{}, {}]
        """

        try:
            rd = self.read_execl_data(read_mode=read_mode, read_num=read_num)
            runNums = rd[0]
            all_contents = rd[1]

            # 拆分json结构 keys
            r = []
            all_data = {}
            for j in range(1, runNums):
                key_name = all_contents[0]
                key_value = all_contents[j]

                # 将两个list(表头和case行) 拼成dict
                s = {}
                for x in range(0, len(key_value)):
                    if key_value[x] != "删除":
                        s[key_name[x]] = ast.literal_eval(key_value[x]) if str(key_value[x]).startswith("[") or str(key_value[x]).startswith("{") else key_value[x]

                # 将数据存储到r列表中
                r.extend([json.dumps(s, ensure_ascii=False)])

                # 将全部数据存储到all_data中
                all_data.setdefault("execl_content", []).append(ast.literal_eval(json.dumps(s, ensure_ascii=False)))

        except Exception as e:
            r = None
            all_data = None
            logs.error("读取数据出现异常, Exception Casue: {}".format(e))
            return r

        finally:
            logs.debug(all_data)
            logs.debug(type(all_data))
            # 判断是否需要存储到文件中
            if is_save_json == "on":
                # json.dump(all_data, open(self.new_json_path, "w+", encoding="utf-8"), ensure_ascii=False, sort_keys=True, indent=4)
                # logs.info("写入.json文件成功, 写入文件:{}".format(self.json_path))
                self.write_json_data(all_data)

            # logs.debug("写入.json文件内容:{}".format(all_data))
            return r

    def read_json_to_execl(self, to_execl_mode="on", read_json_layer='on') -> list:
        """
        读取json数据保存到execl

        :param to_execl_mode: on 无文件则生成,有则覆盖, off 无文件则生成,有则追加
        :param read_json_layer: on json逐层获取key-value, off 仅获取一层key-value
        :return:
        """

        # 读取json数据
        json_dic = self.read_json_data(layer_by_layer=read_json_layer)
        # logs.debug("获取到的json内容:{}".format(json_dic))

        # 获取key-value
        keys_list = list(json_dic.keys())
        values_list = list(json_dic.values())
        data_line = len(values_list[0]) if values_list != [] else None
        line_list = []

        # logs.debug('所有层级keys:{}'.format(keys_list))
        # logs.debug('所有层级values:{}'.format(values_list))
        # logs.debug("json共包含{}行数据信息".format(data_line))

        if data_line is not None:
            for i in range(data_line):
                line = []
                for j in range(len(keys_list)):
                    # logs.debug("{}:{}".format(keys_list[j], values_list[j]))
                    line.append(values_list[j][i] if values_list[j] is not None else "")    # 单行
                line_list.extend([line])    # 多行
            #     logs.debug("获取单行信息line={}".format(line))
            # logs.debug("获取多行信息line_list={}".format(line_list))

            # logs.debug("写入xlsx文件的内容:{}".format([keys_list, line_list]))
            if to_execl_mode == "on":
                self.write_execl_data(keys_list, line_list)
            else:
                self.copy_execl_data(read_mode="row", params_name=keys_list, params_values=line_list)

            return [keys_list, line_list]

    @staticmethod
    def __forward(letter, jump):
        """字母表上的循环迭代器"""

        if letter.islower():
            start_character = ord('a')
        else:
            start_character = ord('A')
        start = ord(letter) - start_character
        offset = ((start + jump) % 26) + start_character
        result = chr(offset)
        return result

    @staticmethod
    def __title_style():
        """xlsx表格标题样式"""

        #  新建一个样式表
        style = xlwt.XFStyle()

        # 新建一个字体格式对象
        font = xlwt.Font()
        font.name = '微软雅黑'
        font.bold = True
        font.height = 180  # 360
        #  把字体放入样式表
        style.font = font

        # 新建一个边框样式
        borders = xlwt.Borders()
        #  边框都是细线
        borders.top = xlwt.Borders.THIN
        borders.bottom = xlwt.Borders.THIN
        borders.left = xlwt.Borders.THIN
        borders.right = xlwt.Borders.THIN
        #  把边框给样式表
        style.borders = borders

        #  新建一个对齐
        alingnment = xlwt.Alignment()
        #  垂直和水平对齐
        alingnment.horz = xlwt.Alignment.HORZ_CENTER
        alingnment.vert = xlwt.Alignment.VERT_CENTER
        #  把对齐给样式表
        style.alignment = alingnment

        # 设置背景颜色
        pattern = xlwt.Pattern()
        # 背景颜色
        pattern.pattern = xlwt.Pattern.SOLID_PATTERN
        pattern.pattern_fore_colour = 48
        # 把背景颜色给样式表
        style.pattern = pattern

        return style


if __name__ == "__main__":
    """debug"""
    params_name = ["name", "age", "addr"]
    # params_values = [["zhangsan", 18, "shanghai"], ["lisi", 22, "beijing"], ["wugo", 30, "harbin"]]
    # xlsx_json_tools(dir_path_name="demo", read_file_name="demo", sheet_name="demo").read_execl_data(read_mode="row", read_num=0)
    # xlsx_json_tools(dir_path_name="demo", read_file_name="demo", sheet_name="demo").read_execl_data(read_mode="col", read_num=0)
    # xlsx_json_tools(dir_path_name="demo", read_file_name="demo", sheet_name="demo").write_execl_data(read_mode="row", params_name=params_name, params_values=params_values)
    # xlsx_json_tools(dir_path_name="demo", read_file_name="demo", sheet_name="demo").copy_execl_data(read_mode="row", params_name=params_name, params_values=params_values)
    # xlsx_json_tools(dir_path_name="demo", read_file_name="need", sheet_name="demo").copy_execl_data(read_mode="col", params_name=params_name, params_values=params_values)
    # xlsx_json_tools(dir_path_name="demo", read_file_name="need", sheet_name="demo").write_execl_data(params_name=params_name, params_values=params_values)

    # """ json <--> xlsx 转换 """
    # xlsx_json_tools(dir_path_name="demo", read_file_name="demo").read_execl_data(read_mode="row", read_num=0)
    xlsx_json_tools(dir_path_name="demo", read_file_name="demo", new_file_name='demo1', sheet_name="demo").read_execl_to_json(read_mode="row", read_num=0, is_save_json="on")
    # xlsx_json_tools(dir_path_name="demo", read_file_name="demo", new_file_name='demo2', sheet_names="demo").read_execl_to_json(read_mode="col", read_num=0, is_save_json="on")

    # xlsx_json_tools(dir_path_name="demo", read_file_name="demo").read_json_data(layer_by_layer="on.")
    xlsx_json_tools(dir_path_name="demo", read_file_name="demo", new_file_name='demo2').read_json_to_execl(to_execl_mode='on', read_json_layer='on.')
xlsx_json_tools_v2.0.py

 

posted @ 2022-03-04 09:50  Phoenixy  阅读(1147)  评论(0编辑  收藏  举报