def display_students(self):
str1 = ''
if len(self.student_list) == 0:
return "无成员"
else:
for dict1 in self.student_list:
str1 += "姓名:%s 学号:%s 年龄:%s 性别:%s Python成绩:%s 英语成绩:%s 邮箱:%s 心情:%s \n" \
% ( dict1.__dict__["sName"],
dict1.__dict__["sNo"], dict1.__dict__["sAge"],
dict1.__dict__["sSex"], dict1.__dict__["sPython_scord"],
dict1.__dict__["sEnglish_scord"],dict1.__dict__["sEmail"],
dict1.__dict__["sMood"] )
return str1
你,dict1对象没有"sEmail"属性吧?
如果有"sEmail"属性检查下是不是名字写错了