写一个读取Excel表格的接口

Posted 2021-11-08 sleep10000years

# -*- coding: gbk -*-
import xlrd

class Canshu:
    def __init__(self,filepath):
        """
        创建文件对象
        :param filepath:  文件路径
        """
        self.workbook = xlrd.open_workbook(filepath)

    def get_canshu(self,sheetname,row,col):
        """
        获取某一个单元格的数据
        :param sheetname:
        :param row:  行
        :param col: 列
        :return:  数据
        """
        sheet = self.workbook.sheet_by_name(sheetname)
        canshu = sheet.cell(row,col).value
        return canshu

    def get_cols(self,sheetname,col):
        """
        获取一列单元格的数据
        :param sheetname:
        :param col: 第几列
        :return:  第几列的数据，list
        """
        sheet = self.workbook.sheet_by_name(sheetname)
        cols = sheet.col_values(col)
        return cols

    def get_rows(self,sheetname,row):
        """
        获取第几行的数据
        :param sheetname:
        :param row: 第几行
        :return: 第几行的数据，list
        """
        sheet = self.workbook.sheet_by_name(sheetname)
        rows = sheet.row_values(row)
        return rows