python28 excel读取模块xlrd

安装：

pip install xlrd

简单使用：

import xlrd

book = xlrd.open_workbook(r'C:\Users\dinghanhua\Desktop\yqqapi.xlsx') # 打开excel
print("the number of sheets:",book.nsheets) # sheet数量
print("sheet_names:",book.sheet_names()) # sheetname列表

sheet1 = book.sheet_by_index(0) # 通过索引取sheet
print(sheet1.name,sheet1.nrows,sheet1.ncols) #sheet名称、行数、列数
print(sheet1.cell(0,0).value) #cell值
print(sheet1.cell_value(0,1)) #cell值

sheet2 = book.sheet_by_name("sheet2") # 通过sheetname取sheet
print(sheet2.name,sheet2.nrows,sheet2.ncols)

# 获取sheet所有的数据
for row in range(sheet1.nrows):
    for col in range(sheet1.ncols):
        print(sheet1.cell_value(row,col),end='\t')
    print('\n')

print(sheet1.col_values(0,1,sheet1.nrows)) # 获取第一列，第2行的所有值

print(sheet1.row(1)) # 获取第二行的值

for col in range(sheet1.ncols): # 按列获取值，每列是list
    print(sheet1.col_values(col,0,sheet1.nrows))

for row in range(sheet1.nrows): # 按行获取值；每行都是list
    print(sheet1.row_values(row,0,sheet1.ncols))

有的单元格带有左右空格，取值时用strip()处理下

cell = str(sheet1.cell_value(0,0)).strip() 

the end！