最后有错误，翻译说MxlsxWB（）不接收任何参数
import os
import numpy as np
from openpyxl import load_workbook
class MxlsxWB:
def init(self,workpath=os.getcwd(),filename=None):
self.workpath = workpath
self.filename = filename
def set_path(self,workpath):
self.workpath = workpath
os.chdir(self.workpath)
def set_filename(self,filename=None):
self.filename = filename
def get_fileinfo(self):
print(self.filename)
print("="* 30,"文件信息","=" * 30)
self.wb = load_workbook(filename=self.filename)
self.sheetnames = self.wb.sheetnames
print("表名为：",end=" ")
for name in self.sheetnames:
print(name,end=" ")
print("\n")
print("="*30,"文件信息结束","="*30)
def choose_sheet(self,sheetname=None):
if sheetname == None:
self.sheetname = self.sheetnames[0]
else:
self.sheetname = sheetname
self.worksheet = self.wb[self.sheetname]
def get_sheetinfo(self):
print("="*30,self.sheetname,"=" *30)
self.num_of_rows = len(list(self.worksheet.rows))
self.num_of_cols = len(list(self.worksheet.columns))
print("行数:", self.num_of_rows)
print("列数:", self.num_of_cols)
print("列名:",MxlsxWB.get_rowdata(self,rownum=1))
print("="*30,self.sheetname,"="*30)
def get_rows_of_sheet(self):
return len(list(self.worksheet.rows))
def get_cols_of_sheet(self):
return len(list(self.worksheet.columns))
def get_row_number_of_sheet(self,rownum,col_name):
for row in self.worksheet.iter_rows(min_row=1,max_row=rownum,
max_col=self.num_of_cols):
for cell in row:
if cell.value == col_name:
return cell.row
def get_col_number_of_sheet(self,rownum,col_name):
for row in self.worksheet.iter_rows(min_row=1,max_row=rownum,
max_col=self.num_of_cols):
for cell in row:
if cell.value == col_name:
return cell.col_idx
def get_rowdata(self,rownum):
rowdata = []
for row in self.worksheet.iter_rows(min_row=rownum,max_row=rownum,
max_col=self.num_of_cols):
for cell in row:
rowdata.append(cell.value)
print (rowdata)
return rowdata
def get_coldata(self,colnum):
coldata = []
for col in self.worksheet.iter_cols(min_col=colnum,max_col=colnum,
max_row=self.num_of_cols):
for cell in col:
coldata.append(cell.value)
return coldata
def get_coldata(self,colnum,minrow,maxrow):
coldata = []
for col in self.worksheet.iter_cols(min_col=colnum,max_col=colnum,
min_row=minrow,max_row=maxrow):
for cell in col:
coldata.append(cell.value)
print(coldata)
return coldata
def get_areadata(self,min_row,max_row,min_col,max_col):
print("="*30,"区域数据","="*30)
areadata=np.matrix(np.zeros((max_row-min_row+1,max_col-min_col+1)),dtype=str)
for col in self.worksheet.iter_cols(min_row=min_row,max_row=max_row,
min_col=min_col,max_col=max_col):
for cell in col:
col_index=cell.col_idx
row_index=cell.row
areadata[row_index-min_row,col_index-min_col]=cell.value
print(areadata)
print("="*30,"区域数据","="*30)
return areadata
Demo = MxlsxWB()
Demo.set_filename('scores/13.xlsx')
Demo = MxlsxWB(filename='scores/13.xlsx')
Demo.get_fileinfo()
Demo.choose_sheet('Sheet1')
Demo.get_sheetinfo()
Demo.get_areadata(5,7,1,9)
