Question

 drop trigger if exists testtTrigger;

    CREATE TRIGGER testtTrigger after INSERT ON temp
      FOR EACH ROW 
        INSERT INTO author 
        (AuthorID, AuthorFname, AuthorLname) values (new.aID, new.afname, new.alname) 

        INSERT INTO book 
        (`Book ID`, book_Title) values (new.bID, new.btitle);

//我也被告知要在存储过程中运行此代码，但是当我在存储过程中运行它时，它运行没有任何问题，但它不能为我做这个triger，只是我没有为我完成存储过程代码的工作

DELIMITER $$

CREATE TRIGGER testtTrigger BEFORE INSERT ON temp
  FOR EACH ROW BEGIN
    INSERT INTO author (AuthorID, AuthorFname, AuthorLname) values (new.aID, new.afname, new.alname);
    INSERT INTO book (`Book ID`, book_Title) values (new.bID, new.btitle);
  END;

Answer 1

drop trigger if exists testtTrigger;

DELIMITER //   
CREATE TRIGGER testtTrigger after INSERT ON temp
  FOR EACH ROW 
  BEGIN
    INSERT INTO author(AuthorID, AuthorFname, AuthorLname) values (new.aID, new.afname, new.alname); 
    INSERT INTO book 
    (`Book ID`, book_Title) values (new.bID, new.btitle);
  END; //
  DELIMITER;

除此之外，应该使用外键和CASCADE选项。

如何插入触发器

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