1 import pandas 2 3 #定义数据效验函数 4 def score_validation(row): 5 try: 6 assert 0<=row['score']<=100 7 except: 8 print(row['sid'],row['name'],row['score']) #打印出不符合的行数据 9 10 excel=pandas.read_excel('学生.xlsx') 11 excel.apply(score_validation,axis=1) #axis=0,指列，axis=1，指行