python调用excel数据并显示

python安装xlrd第三方库（安装步骤在上一篇有讲过）。然后通过xlrd库调用excel数据。

import xlrd
fname = "F:\Python\matrix\matrix.xlsx"
bk = xlrd.open_workbook(fname)#open_workbook
shxrange = range(bk.nsheets)#range
print(shxrange)
try:#try
    sh = bk.sheet_by_name("Sheet1")
except:
    print("no sheet in %s named Sheet1")
nrows = sh.nrows
ncols = sh.ncols
print(nrows)
print(ncols)
a=sh.row_values(1)#read row values
print(a)
print(sh.row(1)[0].value)#read data
print(sh.row(1)[0].ctype)#ctype:0:empty;1:string;2:number,3:date,4:boolean,5:error

代码后面有相应注释，有不理解的可以提出来哈