Python自动化处理Excel：从繁琐手动到30行代码

完整代码实现与数据计算

# coding=utf-8
import xlrd
import xlwt
 
workbook = xlrd.open_workbook('2014年排放量.xlsx')
sheet_names = workbook.sheet_names()
 
 
#通过索引顺序获取一个工作表
sheet0 = workbook.sheets()[0]
sheet1 = workbook.sheet_by_index(1)
sheet2 = workbook.sheet_by_index(2)
sheet3 = workbook.sheet_by_index(3)
sheet4 = workbook.sheet_by_index(4)
sheet5 = workbook.sheet_by_index(5)
sheet6 = workbook.sheet_by_index(6)
sheet7 = workbook.sheet_by_index(7)
sheet8 = workbook.sheet_by_index(8)
#通过名称获取一个工作表
#table = data.sheet_by_name(u'Sheet1')
 
#获取多少行、列
sht0_rows = sheet0.nrows
sht0_cols = sheet0.ncols
 
#获取指定单元格的值
temp = sheet0.cell(0,2)
 
#获取指定行、列的值
temp_col0 = sheet0.col_values(0)
temp_row0 = sheet0.row_values(0)
temp_col1 = sheet0.col_values(1)
temp_row1 = sheet0.row_values(1)
 
#需要204个单元格 一共tb0_rows个 减去前两个
 
'''
for i in range(204/6):#循环34次
 for j in temp_row:
  j[2:8]
'''
 
 
#print(tb0_rows,tb0_cols,temp,temp_row,temp_row[2:8],temp_col)
 
#取选定工作范围
#print(temp_row[2:206])
 
wk = xlwt.Workbook(encoding='utf-8')
wk_lst = []#创建sheet列表
for shtname in sheet_names:
 #print(shtname)
 wk_lst.append(wk.add_sheet(shtname,cell_overwrite_ok=True))
#print(len(wk_lst))
 
'''测试插入表格
for c in range(len(temp_col0)):
 wk_lst[0].write(c,0,temp_col0[c])
 #print(temp_col[c])
'''
 
#需要读的sheet列表
xlrd_sheet_list = [sheet0,sheet1,sheet2,sheet3]
 
for tm in range(len(wk_lst)):
 if tm<4:
  '''1. 创建样表'''
  for x in range(2):
   #print('----------x:',x)
   temp_col = sheet0.col_values(x)
   for c in range(len(temp_col)):
    #print('--------c:',c)
    #print(temp_col[c])
    wk_lst[tm].write(c,x,temp_col[c])
  temp_row = sheet0.row_values(0)
  for r in range(len(temp_row)-2):
   #print(tm,len(temp_row))
   wk_lst[tm].write(0,r+2,temp_row[r+2])
  
  '''2. 写入工作区域'''
  for r in range(2,13):#创建工作行
   tmp_row = xlrd_sheet_list[tm].row_values(r)
   w = tmp_row[2:206] # 切片获取该行工作列
   #print(len(w) / 6)
   x = 0
   for i in range(int(len(w) / 6)):
    sum_pf = round(w[0 + x] + w[1 + x] + w[2 + x] + w[3 + x] + w[4 + x] + w[5 + x], 2)
    wk_lst[tm].write(r,2+x,sum_pf)
    print(sum_pf)
    x += 6
   print("----------------------------------------r:",r,2+x,sum_pf)
  #for i in range(2,13):
  # print(i)
  
wk.save('nb.xls')
 
'''#测试创建excel文件
wkt = xlwt.Workbook()
ws = wkt.add_sheet('CO')
ws.write(0,0,'1')
wkt.save('fuck.xls')
'''
 
'''
#临时注释 一会儿放开
for r in range(2,13):#创建工作行
 tmp_row = sheet0.row_values(r)
 w = tmp_row[2:206] # 切片获取该行工作列
 #print(len(w) / 6)
 x = 0
 y = 0
 for i in range(int(len(w) / 6)):
  #wk_lst[0].write(2+)
  print(round(w[0 + x] + w[1 + x] + w[2 + x] + w[3 + x] + w[4 + x] + w[5 + x], 2))
  x += 6
 print("----------------------------------------",r)
'''
 
'''#测试切片 相加
w = temp_row[2:206]#切片获取
print(len(w)/6)
x=0
for i in range(int(len(w)/6)):
 print(round(w[0+x]+w[1+x]+w[2+x]+w[3+x]+w[4+x]+w[5+x],2))
 x+=6
'''