【需求】有一個存着學生成績的文件,里面存的是json串,json串讀起來特別不直觀,需要你寫代碼把它都寫到excel中,並計算出總分和平均分,json格式如下:
{ "1":["小花",99,100,98.5], "2":["小王",90,30.5,95], "3":["小明",67.5,49.6,88] }
import xlwt book = xlwt.Workbook() #創建Excel sheet = book.add_sheet('sheet1') #創建sheet頁 data = [ ["1","小花",99,100,98.5], ["2","小王",90,30.5,95], ["3","小明",67.5,49.6,88] ] title = ['編號','姓名','語文成績','數學成績','英語成績','總分','平均分'] #把表頭名稱放入list里面 #循環把表頭寫入 row = 0 for t in title: sheet.write(0,row,t) row+=1 row = 1 for d in data: #控制行 sum_score = sum(d[2:]) #計算總分 age_score = round(sum_score/3) #計算平均分 d.append(sum_score) #添加總分到每一行 d.append(age_score) #添加平均分到每一行 col = 0 for one in d:#控制每一列 sheet.write(row,col,one) #rou代表列,col代表行 col+=1 row+=1 book.save('student.xls')