#-*- coding: utf8 -*-
from os.pathimport join
from xlrdimport open_workbook
from xlutils.copyimport copy
import os,sys
 
class ReadAndWriteExcel:
 
    def __init__(self):
        self.FilePath=None
        self.sheetName=None
        self.rb=None
 
    def Set_ExcelPath(self,FilePath):
        self.FilePath=FilePath
        self.rb=open_workbook(self.FilePath,'r+b')
 
    #写数据
    def Write_Excel(self,sheetName,rowIndex,lineIndex,content):
        rbook=open_workbook(self.FilePath,'w')
        wb=copy(rbook)
        sheetIndex=rbook.sheet_names().index(sheetName)
        wb.get_sheet(int(sheetIndex)).write(int(rowIndex),int(lineIndex),content)
        wb.save(self.FilePath)
        print 'write file ok'
 
    # 获取某一行数据
    def Get_RowIndexData_By_SheetName(self,sheetName,rowIndex):
        return self.rb.sheet_by_name(sheetName).row_values(int(rowIndex))
 
    #获取某一列数据
    def Get_ColIndexData_By_SheetName(self,sheetName,colIndex):
        return self.rb.sheet_by_name(sheetName).col_values(int(colIndex))
 
    #获取总行数
    def Get_RowCount_By_SheetName(self,sheetName):
        return int(self.rb.sheet_by_name(sheetName).nrows)
 
    # 获取总列数
    def Get_columnCount_By_SheetName(self,sheetName):
        return int(self.rb.sheet_by_name(sheetName).ncols)
 
    # 获取某个单元格的值
    def Get_Cell_By_ColIndex_RowIndex(self,sheetName,rowIndex,colIndex):
        return self.rb.sheet_by_name(sheetName).cell_value(int(rowIndex),int(colIndex))