不使用整数ID有什么特殊原因吗？我将执行以下操作：

CREATE TABLE Item (
Id INTEGER NOT NULL IDENTITY PRIMARY KEY,
Name VARCHAR(100) NOT NULL,
itemLink VARCHAR(100) NOT NULL,
description VARCHAR(1000) NOT NULL,
);

CREATE TABLE ItemBook (
Id INTEGER NOT NULL IDENTITY PRIMARY KEY,
ItemName VARCHAR(100) NOT NULL,
Publisher VARCHAR(100) NOT NULL,
ItemId INTEGER NOT NULL,
FOREIGN KEY (ItemId) REFERENCES Item(Id)
);

INSERT INTO ItemBook Values(1, 'ItemName', 'Publisher', 0)

您的想法是什么？

编辑1.根据您的回应和示例，我为SQLITE生成了以下SQL(在其他数据库中应该也可以正常工作)

CREATE TABLE Item (
Name VARCHAR(100) NOT NULL,
ItemLink VARCHAR(100) NOT NULL,
Description VARCHAR(1000) NOT NULL,
PRIMARY KEY (Name)
);

CREATE TABLE ItemBook (
ItemName VARCHAR(100) NOT NULL,
Publisher VARCHAR(100) NOT NULL,
PRIMARY KEY (ItemName),
FOREIGN KEY (ItemName) REFERENCES Item(Name)
);

INSERT INTO Item (Name, ItemLink, Description) VALUES("Test Book", "http://www.testlink.com/", "This is a test book");

INSERT INTO ItemBook (ItemName, Publisher) Values("Test Book", "Test Publisher");

SELECT * FROM Item i JOIN ItemBook b on b.ItemName = i.Name

Check the result in this print