大神看看哪错了，两天了

$sql = "INSERT INTO patient (order,name,age,sex,tel,qq,disease,media_from,area,ordertime,teshuyaoqiu,content,ordertag,beizhu,zixun_id)					VALUES('$order','$name','$age','$tel','$qq','$disease','$media_from','$area','$ordertime','$teshuyaoqiu','$content','$ordertag','$beizhu','$zixun_id')";if (mysql_query ( $sql, $conn )) {	exit ( '添加成功！点击此处 首页' );} else {	echo '抱歉！添加数据失败：', mysql_error (), '
';	echo '点击此处 返回 重试';}

运行结果：
抱歉！添加数据失败：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 'order,name,age,sex,tel,qq,disease,media_from,area,ordertime,teshuyaoqiu,content,' at line 1
点击此处 返回 重试

回复讨论(解决方案)

order 是 mysql 保留字，挪作他用时应转义
`order`

要学会看错误报告
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 'order,name,age,sex,tel,qq,disease,media_from,area,ordertime,teshuyaoqiu,content,' at line 1

引号后的就是 mysql 认为有问题的部分

两个问题
1.order是关键字，最好不要用。
如果一定要用，需要用``括起来。
2.insert的字段数量与后面的values数量不匹配
字段15个，但values只有14个，少了sex

改成这样就可以了。
$sql = "INSERT INTO patient ( `order `,name,age,sex,tel,qq,disease,media_from,area,ordertime,teshuyaoqiu,content,ordertag,beizhu,zixun_id) VALUES('$order','$name','$age', '$sex','$tel','$qq','$disease','$media_from','$area','$ordertime','$teshuyaoqiu','$content','$ordertag','$beizhu','$zixun_id')";

使用order的时候，应该使用''

order 是 mysql 保留字，挪作他用时应转义
`order`

涨姿势了