在php中执行sql查询';不起作用,但phpmyadmin中的查询起作用
我有我的数据库sql查询文件,我想通过下面的代码在php中运行它在php中执行sql查询';不起作用,但phpmyadmin中的查询起作用,php,mysql,Php,Mysql,我有我的数据库sql查询文件,我想通过下面的代码在php中运行它 $query = file_get_contents('./sqlquery.txt'); print $query; $conn->query($query); 但它返回了这个错误 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax
$query = file_get_contents('./sqlquery.txt');
print $query;
$conn->query($query);
但它返回了这个错误
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 'CREATE TABLE IF NOT EXISTS `ads` ( `id` int(11) NOT NULL AUTO_INCREMENT, `ur' at line 2
我将打印输出复制到phpmyadmin中,一切正常,这里出了什么问题
我的sql查询就是这个
DROP TABLE IF EXISTS `ads`;
CREATE TABLE IF NOT EXISTS `ads` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`url` varchar(300) NOT NULL,
`path` varchar(200) NOT NULL,
`width` int(11) NOT NULL,
`height` int(11) NOT NULL,
`priority` int(11) NOT NULL,
`adsalter` varchar(200) CHARACTER SET utf8 COLLATE utf8_persian_ci NOT NULL,
`adstitle` varchar(200) CHARACTER SET utf8 COLLATE utf8_persian_ci NOT NULL,
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 AUTO_INCREMENT=12 ;
DROP TABLE IF EXISTS `comment`;
CREATE TABLE IF NOT EXISTS `comment` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`name` varchar(120) CHARACTER SET utf8 COLLATE utf8_persian_ci NOT NULL,
`comment` text CHARACTER SET utf8 COLLATE utf8_persian_ci NOT NULL,
`contentid` int(11) NOT NULL,
`parentid` int(11) NOT NULL DEFAULT '0',
`date` varchar(250) NOT NULL,
`haschild` int(1) NOT NULL DEFAULT '0',
`visible` int(1) NOT NULL DEFAULT '0',
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 AUTO_INCREMENT=8 ;
DROP TABLE IF EXISTS `files`;
CREATE TABLE IF NOT EXISTS `files` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`name` varchar(200) NOT NULL,
`size` int(14) NOT NULL,
`type` varchar(50) NOT NULL,
`newsid` int(11) NOT NULL,
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 AUTO_INCREMENT=11 ;
DROP TABLE IF EXISTS `frgpss`;
CREATE TABLE IF NOT EXISTS `frgpss` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`email` varchar(100) CHARACTER SET utf8 COLLATE utf8_persian_ci NOT NULL,
`ip` varchar(31) CHARACTER SET utf8 COLLATE utf8_polish_ci NOT NULL,
`token` varchar(27) CHARACTER SET utf8 COLLATE utf8_persian_ci NOT NULL,
`date` int(15) NOT NULL,
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 AUTO_INCREMENT=1 ;
DROP TABLE IF EXISTS `news`;
CREATE TABLE IF NOT EXISTS `news` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`titrimage` varchar(100) NOT NULL,
`titr` varchar(100) CHARACTER SET utf8 COLLATE utf8_persian_ci NOT NULL,
`titralter` varchar(160) CHARACTER SET utf8 COLLATE utf8_persian_ci NOT NULL,
`newsshurt` varchar(200) CHARACTER SET utf8 COLLATE utf8_persian_ci NOT NULL,
`text` text CHARACTER SET utf8 COLLATE utf8_persian_ci NOT NULL,
`keywords` text CHARACTER SET utf8 COLLATE utf8_persian_ci NOT NULL,
`description` text CHARACTER SET utf8 COLLATE utf8_persian_ci NOT NULL,
`author` varchar(200) CHARACTER SET utf8 COLLATE utf8_persian_ci NOT NULL,
`branch` int(11) NOT NULL,
`date` varchar(160) CHARACTER SET utf8 COLLATE utf8_persian_ci NOT NULL,
`visible` int(1) NOT NULL DEFAULT '0',
`visited` int(11) NOT NULL DEFAULT '0',
`titrtitle` varchar(200) CHARACTER SET utf8 COLLATE utf8_persian_ci NOT NULL,
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 AUTO_INCREMENT=11 ;
DROP TABLE IF EXISTS `signup`;
CREATE TABLE IF NOT EXISTS `signup` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`name` varchar(50) NOT NULL,
`family` varchar(50) NOT NULL,
`email` varchar(80) NOT NULL,
`gender` varchar(50) NOT NULL,
`username` varchar(80) NOT NULL,
`picture` varchar(80) NOT NULL,
`password` varchar(60) NOT NULL,
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 AUTO_INCREMENT=1 ;
DROP TABLE IF EXISTS `users`;
CREATE TABLE IF NOT EXISTS `users` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`name` varchar(60) NOT NULL,
`lastname` varchar(60) NOT NULL,
`email` varchar(100) NOT NULL,
`password` varchar(40) NOT NULL,
`userregistereddate` varchar(60) NOT NULL,
`key` varchar(60) NOT NULL,
`type` varchar(20) NOT NULL,
`userphoto` varchar(50) NOT NULL,
`usergroup` varchar(300) NOT NULL,
`ipaddress` text NOT NULL,
`telnumber` varchar(14) NOT NULL,
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 AUTO_INCREMENT=4 ;
您在这里执行多个查询,它不会简单地工作,我很确定在
query
函数($conn->query($query);
)中您使用的是mysql\u query()
或mysqli\u query()
,但您必须使用mysqli\u multi\u query()
。看看这里
希望这对你有帮助
注意:假设在
PHPMyAdmin
中执行时所有查询都工作正常,发布mysql查询?请显示文件的内容。您是否尝试过直接在php页面中运行代码而不是从文本文件中调用代码?第一行失败(尽管它显示的是第2行)。你需要像“mydb”一样引用数据库和表。“ads”而不仅仅是“ads”你在使用什么APImysql
,mysqli
或pdo_-mysql
?
$con = mysqli_connect($host, $user, $pass, $db) OR die(mysqli_error($con));
$query = file_get_contents('./sqlquery.txt');
mysqli_multi_query($con, $query);
mysqli_close($con);