执行简单的代码

mysql
sql

2014-03-07 87 views 1 likes

MySQL错误我做了一个已经工作，并期待这样的功能的SQL请求：执行简单的代码

SELECT fnStripTags('this <html>is <b>a test</b>, nothing more</html>');

当我执行这个SQL代码：

INSERT INTO `ps_product_lang` (`description`) VALUES (
    SELECT fnStripTags(description) FROM ps_product_lang 
    WHERE ps_product_lang.id_lang = id_lang AND ps_product_lang.id_product = id_product 
) WHERE description IS NOT NULL

我得到这个错误：

1064 - You have an error in your SQL syntax; check the manual that 
corresponds to your MySQL server version for the right syntax to use 
near 'SELECT fnStripTags(ps_product_lang.description) FROM 
ps_product_lang WHERE ps_pr' at line 1

来源

2014-03-07 Joanrufe

this..No需要values，什么是id_lang和id_product？ – Leo

回答

的insert-select声明不具有values关键字在它：

INSERT INTO ps_product_lang (description) 
SELECT  fnStripTags(description) 
FROM  ps_product_lang 
WHERE  ps_product_lang.id_lang = id_lang AND 
      ps_product_lang.id_product = id_product AND 
      description IS NOT NULL

来源

2014-03-07 16:18:56 Mureinik

尝试使用插入staement

INSERT INTO ps_product_lang (description) 
    SELECT fnStripTags(description) 
    FROM ps_product_lang 
    WHERE ps_product_lang.id_lang = id_lang 
    AND ps_product_lang.id_product = id_product 
     And description IS NOT NULL

来源

2014-03-07 16:21:04

执行简单的代码

回答

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