sqlite3.InterfaceError：错误绑定参数0-可能不受支持的类型外键主键

问题描述

我正在尝试将id变量从shows表（PRIMARY KEYS）传递到体裁表（FOREIGN KEYS）。 请帮忙。

'''

import csv
import sqlite3

open("2020shows.db","w" ).close()
connection = sqlite3.connect("2020shows.db")
cursor = connection.cursor()

cursor.execute("CREATE TABLE shows(id INTEGER,title TEXT,PRIMARY KEY(id))")
cursor.execute("CREATE TABLE genres(show_id INTEGER,genre TEXT,FOREIGN KEY(show_id) REFERENCES shows(id))")

with open("2020-Favorite TV Shows - Form Responses 1.csv","r") as file:
    reader = csv.DictReader(file)
    for row in reader:
        title = row["title"].strip().upper() 
        id =  cursor.execute("INSERT INTO shows (title) VALUES(?)",(title,))
        
        
        for genre in row["genres"].split(","):
            cursor.execute("INSERT INTO genres (show_id,genre) VALUES (?,?)",(id,genre))


connection.commit()
connection.close()

'''

解决方法

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