python接口自动化测试 - openpyxl封装类

前言

为了更好的让openpyxl在工作中使用，将openpyxl的常用操作封装起来，这样不仅复用性高，而且阅读性好

直接上代码

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

 """
 __title__  = openpyxl操作Excel工具类
 """

 import openpyxl

 class ExcelUtil:
     workBook = None
     workSheet = None

     def load_excel(self, path):
         """
         加载Excel
         :param path: 需要打开的Excel的路径
         """
         self.workBook = openpyxl.load_workbook(path)

     def get_sheet_by_name(self, name):
         """
         获取sheet对象
         :param name: sheet名
         """
         self.workSheet = self.workBook.get_sheet_by_name(name)

     def get_sheet_by_index(self, index=0):
         """
         获取sheet对象
         :param index: sheet的索引
         """
         # 获取workBook里所有的sheet名 -> list
         sheet_names = self.workBook.get_sheet_names()
         # 根据索引获取指定sheet
         self.workSheet = self.workBook[sheet_names[index]]

     def get_cell_value(self, col, row):
         """
         获取cell的值
         :param col: 所在列
         :param row: 所在行
         """
         try:
             return self.workSheet.cell(column=col, row=row).value
         except BaseException as e:
             return None

     def get_cell_value_by_xy(self, str):
         """
         获取cell的值
         :param str: 坐标
         """
         try:
             return self.workSheet[str].value
         except BaseException as e:
             return None

     def get_sheet_rows(self):
         """
         获取最大行数
         """
         return self.workSheet.max_row

     def get_sheet_cols(self):
         """
         获取最大列数
         """
         return self.workSheet.max_column

     def write_data(self, row, col, value, path):
         """
         写入数据
         """
         try:
             self.workSheet = self.workBook.active
             self.workSheet.cell(column=col, row=row, value=value)
             self.workBook.save(path)
         except BaseException as e:
             print(e)
             return None

     def get_excel_data(self):
         """
         获取表所有数据
         :return: list
         """
         # 方式一
         data_list = tuple(self.workSheet.values)
         # 方式二
         # data_list = []
         # for i in range(self.get_sheet_rows()):
         #     data_list.append(self.get_row_value(i + 2))
         return data_list

     def get_row_value(self, row):
         """
         获取某一行的内容
         :param row: 第几行 -> str  **从1开始**
         :return: list
         """
         # 方式一
         row_list = self.get_excel_data()[row]
         # 方式二
         # row_list = []
         # for i in self.workSheet[str(row + 1)]:
         #     row_list.append(i.value)
         return row_list

     def get_col_value(self, col='A'):
         """
         获取某一列的内容
         :param col: 第几列 -> str
         :return: list
         """
         col_list = []
         for i in self.workSheet[col]:
             col_list.append(i.value)
         return col_list

     def get_row_num(self, case_id):
         """
         获取行号
         :param case_id: 用例编号
         :return:
         """
         num = 1
         col_data = self.get_col_value()
         for data in col_data:
             if case_id == data:
                 return num
             num += 1
         return 0

 excelUtil = ExcelUtil()

 if __name__ == '__main__':
     path = 'F:/interface/case/test.xlsx'
     # 读取excel文件
     excelUtil.load_excel(path)
     # 获取某个sheet
     excelUtil.get_sheet_by_name("Sheet1")
     excelUtil.get_sheet_by_index()
     # 获取某个cell的值
     data = excelUtil.get_cell_value(col=1, row=1)
     print(data)
     data = excelUtil.get_cell_value_by_xy("A3")
     print(data)
     # 获取sheet行数
     data = excelUtil.get_sheet_rows()
     print(data)
     # 获取sheet列数
     data = excelUtil.get_sheet_cols()
     print(data)
     # 获取某一行数据
     data = excelUtil.get_row_value(0)
     print(data)
     # 获取某一列数据
     data = excelUtil.get_col_value()
     print(data)
     # 写入数据
     excelUtil.write_data(row=9, col=1, value="test", path=path)
     # 获取全部数据
     data = excelUtil.get_excel_data()
     print(data)
     # 获取行号
     data = excelUtil.get_row_num('imooc_001')
     print(data)