sqlite3.OperationalError：在“ BatchID”附近：语法错误

Question

为什么我收到错误“ sqlite3.OperationalError：在“ BatchID”附近：语法错误”？

cursor.execute('''CREATE TABLE IF NOT EXISTS OrderBatch(
                    OrderBatchID INTEGER PRIMARY KEY,
                    Quantity INTEGER,
                    OrderID INTEGER,
                    FOREIGN KEY (OrderID) REFERENCES OrderTable(OrderID),
                    BatchID INTEGER,
                    FOREIGN KEY (BatchID) REFERENCES Batch(BatchID)
                    )''')

Answer 1

在语句末尾移动外键的定义。

CREATE TABLE IF NOT EXISTS OrderBatch(
                    OrderBatchID INTEGER PRIMARY KEY,
                    Quantity INTEGER,
                    OrderID INTEGER,
                    BatchID INTEGER,
                    FOREIGN KEY (OrderID) REFERENCES OrderTable(OrderID),
                    FOREIGN KEY (BatchID) REFERENCES Batch(BatchID)
                    )