以上运算符都区分大小写,在这些运算符前加上i表示不区分大小写,如iexact.icontains.istartswith.iendswith.insert into tb_bookinfo()values()新增--savebook = BooksInfo(bookname = '红楼梦',bookpubtime = date(1930,9,1),bookauthor = '曹雪芹') character = CharacterInfo(charactername = '猪八戒',charact…