打印数据库中的单词

Question

我有一个文本文件＆＃39; hi.txt＆＃39;它有：

i have a friend whosr name is win.And has  a friend who is great.

我有一个数据库表testtb

testid test1
1      hello
2      hi
3      friend
4      great
5      win

我想将输出打印为：

3朋友 5胜 4伟大

我想使用全文索引打印所有行的相似单词。它不仅用于给定示例，所以不要单独限制此示例。请回答！

我创建了一个程序：

import MySQLdb
db = MySQLdb.connect(host="localhost", # your host, usually localhost
                     user="root", # your username
                      passwd="mysql", # your password
                      db="sakila")

keyword = []

with open('qwer2.txt','r') as file, db as cursor:
    for line in file:


        if key in keywords:
            print j#<-need to print the row that is matched

cursor.execute(query)