在PHP中使用PDO创建存储过程 [英] Create Stored Procedures with PDO in PHP

问题描述

我正在从PHP中读取一个TEXT文件，并试图从中执行命令，例如创建一个DB及其具有的所有表和过程.我的代码创建表，但不创建文件中给定的存储过程.

I am reading a TEXT file from PHP and trying to execute commands from it, like creating a DB and all the tables and procedures it has. My code creates the tables but does not create Stored Procedures given in the file.

 DELIMITER $$
 DROP PROCEDURE IF EXISTS `add_hits`$$
 CREATE DEFINER=`root`@`localhost` PROCEDURE `add_hits`( In id varchar(255))
 BEGIN
 select hits into @hits from db_books where Book_ID = id;
 update db_books set hits=@hits+1 where Book_ID = id;
 END$$

PDO没有创建SP，那么如何才能完成此任务? 我尝试一起并逐行执行所有代码部分，但没有任何效果.
我正在尝试制作数据库安装程序脚本.

The PDO is not creating the SPs, how will be able to accomplish this task? I have tried executing all the code part together and line by line, but nothing works.
I am trying to make a DB installer script.

推荐答案

PMA帮助我回答了我自己的问题.
为了克服这个问题，您需要删除过程的定界符部分，以使查询变为:

Well, PMA Helped me with answering this Question of my own.
To overcome this you need to remove the delimiter part of the procedure, so that your queries become like:

 DROP PROCEDURE IF EXISTS `add_hits`;
 CREATE DEFINER=`root`@`localhost` PROCEDURE `add_hits`( In id varchar(255))
 BEGIN
 declare hits_bk int;
 select hits into hits_bk from db_books where Book_ID = id;
 update db_books set hits=hits_bk+1 where Book_ID = id;
 END;

现在查询将可用.
感谢@Your常识和@RiggsFolly的帮助.

Now the queries will work.
Thanks to @Your Common Sense and @RiggsFolly for helping out.

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