<div>
<input type="text" placeholder="用户名" id="
username" name="username">
</div>
$name=$_POST['
username'];
$sql = "INSERT INTO `user` (`id`, `username`) VALUES (NULL, '$name')";
mysql_query($sql);
$_POST['username']的取值为param.username,而不是input中的name的值
传值方式:
var param={
'
username':$("#userame").val()||''
}
$.ajax({
url:"../php/register.manage.php",
type:'POST',
data:param,
dataType:"JSON",
success:function(result){
console.log(result);
},
error:function(){
console.log("error");
}
});
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