import xlrd

##################一、excel的讀取操作xlrd######################

data =xlrd.open_workbook(r"F:\myexcel.xls")

#0.打開excel操作
table = data.sheets()[0]       #通過索引順序獲取
table = data.sheet_by_index(0) #通過索引順序獲取
table = data.sheet_by_name(u'Sheet1')#通過名稱獲取

#1. 獲取excel sheet對(duì)象
table1 =data.sheets()[0]
table2=data.sheet_by_index(0)
table3=data.sheet_by_name(U"Sheet1")
print(table1)
print(table2)
print(table3)

輸出結(jié)果：

<xlrd.sheet.Sheet object at 0x00000131D1B1BCF8>
<xlrd.sheet.Sheet object at 0x00000131D1B1BCF8>
<xlrd.sheet.Sheet object at 0x00000131D1B1BCF8>

#2. 獲取sheet的行與列數(shù)量.
rows=table1.nrows
col =table1.ncols
print("行數(shù)為%s \n列數(shù)為%s"%(rows,col))

輸出結(jié)果：

　　行數(shù)為14
　　列數(shù)為9

#3. 獲取整行和整列的數(shù)據(jù).
row =table1.row_values(0)
col =table1.col_values(2)
print(row)
print(col)

輸出結(jié)果

['A', 'sheet', 'sheet', 'sheet', 'sheet', 'sheet', 'sheet', 'sheet', 'sheet']
['sheet', 1.0, 3.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0, 11.0, 12.0, 13.0]

#4.獲取單元格數(shù)據(jù)
cell_a1 =table1.cell_value(0,0)
cell_x =table1.cell_value(2,3) #(第三行，第四列數(shù)據(jù))

print(cell_a1)
print(cell_x)

輸出結(jié)果：

　　A
　　4.0

#0.導(dǎo)入xlwt
import  xlwt

#1.創(chuàng)建workbook對(duì)象
workbook =xlwt.Workbook(encoding ="utf-8",style_compression=0)


#2.創(chuàng)建一個(gè)sheet對(duì)象,一個(gè)sheet對(duì)象對(duì)應(yīng)excel文件中一張表格.
sheet =workbook.add_sheet("2",cell_overwrite_ok=True)  #Cell_overwirte_ok 是能夠覆蓋單元表格的意思。

print(sheet)
 　　

　　<xlwt.Worksheet.Worksheet object at 0x00000131D1C3E710>

#3.向表中添加數(shù)據(jù).
#
sheet.write(0,0,"english_name111111111111")
# sheet.write(1,0,"helloworld")
#
# #4.保存.
workbook.save(r"2")