[英]What's wrong with this sql code?
If I remove the line condition=\\''.$this->condition.'\\',
it works. 如果我删除行
condition=\\''.$this->condition.'\\',
它可以工作。
If I let it there, the following error message appears: 如果我在那里,会出现以下错误消息:
You have an error in your SQL syntax;
您的SQL语法有错误; check the manual that corresponds to your MySQL server version for the right syntax to use near 'condition='unknown', promotional='0', website='0', quantity='1', ' at line 7
查看与您的MySQL服务器版本对应的手册,以便在'condition ='unknown',promotional ='0',website ='0',quantity ='1','在第7行附近使用正确的语法
mysql_query('UPDATE products SET
name = \''.$this->name.'\',
description = \''.$this->description.'\',
brand = \''.$this->brand.'\',
model = \''.$this->model.'\',
price=\''.$this->price.'\',
condition=\''.$this->condition.'\',
promotional=\''.$this->promotional.'\',
website=\''.$this->website.'\',
quantity=\''.$this->quantity.'\',
service=\''.$this->service.'\'
WHERE id = \''.$this->id.'\' '
CONDITION
is a reserved mysql keyword . CONDITION
是一个保留的mysql关键字 。 You must enclose it in backticks: 你必须用反引号括起来:
`condition`=\''.$this->condition.'\',
You have to rename condition
column. 您必须重命名
condition
列。 See Reserved MySQL keywords table 请参阅保留的MySQL关键字表
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