python实现excel读写数据

 #coding=utf8 #导入读excel的操作库 import xlrd class GenExceptData(object): def __init__(self): try: self.dataDic={} #打开工作薄 self.wkbook= xlrd.open_workbook("Requirement.xls") #获取工作表“requirement” self.dataSheet=self.wkbook.sheet_by_name("requirement") #把数据按 按照相应格式写入excel表中 self.readDataToDicl() #保存文件 except Exception,e: print "Read Excel error:",e def readDataToDicl(self): try: nrows = self.dataSheet.nrows ncols = self.dataSheet.ncols print ncols ,nrows try: for rowNum in range(1,nrows): #把数据的当前行的元素与上一行元素作比较 #如果不相等执行if语句 try: singleJson={} propertyName=self.dataSheet.cell(rowNum,3).value propertyValue=self.dataSheet.cell(rowNum,4).value if self.dataSheet.cell(rowNum,0).value and self.dataSheet.cell(rowNum,2).value: mdEvent=self.dataSheet.cell(rowNum,0).value singleJson["serviceId"]=self.dataSheet.cell(rowNum,2).value singleJson[propertyName]=propertyValue print singleJson self.dataDic[mdEvent]=singleJson singleJson.clear() except Exception,e: print "Get Data Error:",e except Exception,e: print "Reading Data Error:",e except Exception,e: print "Reading Data TO Dic Error:",e def test(): GenExceptData() if __name__=="__main__": test() 

 #coding=utf8 from readCSV import readCSV import xlwt class GenTestCase(): def __init__(self,path="E:\\PythonDemo\\OperExcel\\Demo.csv"): self.dataInfor=readCSV(path) #创建工作薄 self.wkbook=xlwt.Workbook() #创建表:“埋点需求” self.dataSheet=self.wkbook.add_sheet("shellt") self.creatHead() def creatHead(self): firstLine=[] #创建表头 for index in range(len(firstLine)): self.dataSheet.write(0,index,firstLine[index]) dataBody=self.dataInfor.buffer print dataBody.__len__() currentrow=1 for rowNum in range(1,len(dataBody)): for index in range(len(dataBody[rowNum])): if rowNum>1: if dataBody[rowNum-1][0]!=dataBody[rowNum][0] : print currentrow,rowNum if currentrow==1: for cols in range(3): cellValue=dataBody[currentrow][cols] cellValue=cellValue.decode("gbk") data=u"%s" %(cellValue) self.dataSheet.write_merge(currentrow,rowNum-1,cols,cols,data) for cols in rang<span style="color:transparent">来源gaodai#ma#com搞*代#码网</span>e(6,13): cellValue=dataBody[currentrow][cols] cellValue=cellValue.decode("gbk") data=u"%s" %(cellValue) self.dataSheet.write_merge(currentrow,rowNum-1,cols,cols,data) else: for cols in range(3): cellValue=dataBody[currentrow][cols] cellValue=cellValue.decode("gbk") data=u"%s" %(cellValue) self.dataSheet.write_merge(currentrow-1,rowNum-1,cols,cols,data) for cols in range(6,12): cellValue=dataBody[currentrow][cols] cellValue=cellValue.decode("gbk") data=u"%s" %(cellValue) self.dataSheet.write_merge(currentrow-1,rowNum-1,cols,cols,data) currentrow=rowNum+1 break for cols in range(3,6): cellValue=dataBody[rowNum][cols] cellValue=cellValue.decode("gbk") data=u"%s" %(cellValue) self.dataSheet.write(rowNum,cols,data) self.wkbook.save(r'reqq.xlsx') def test(): GenTestCase() if __name__=="__main__": test()