Python-接口自动化，封装操作json文件

# -*- coding: utf-8 -*-

import json

#操作json文件的类
class Operation_json():

    def __init__(self,file_path=None):
        if file_path ==None:
            self.file_path = "C:/Users/XY/PycharmProjects/MDGQ/dataconfig/login.json"
        else:
            self.file_path = file_path  #这个判断就是把文件地址写死了而已

        self.data = self.read_data()    #初始化自动执行

    #读取目录文件的数据
    def read_data(self):
        with open(self.file_path) as fp:
            data = json.load(fp)    #上边的with这两句就是读取文件放到fp里，然后再关闭原文件
            return data     #返回data，也就是返回结果

    #通过id拿到需要的json
    def get_data(self,id):
        return self.data[id]    #这个id就是"open_banshi"，"get_picture"等

    #例子，json文件
    '''{
        "open_banshi": {"type": "format_maka"},
        "get_picture": {"per_page": "100", "page_number": "0", "folder_id": "97618485"},
        "get_info": {"uid": "10469994", "works_id": "3GU0SKXUW10469994", "device": "pc"},
        "search": {"search": "黑体", "page": "0", "page_size": "30"}
    }
    '''




if __name__ == "__main__":
    oper = Operation_json()
    print(oper.get_data("search"))