XmlHttpRequest.open () write the code in the
controller as follows:
public function check () {
$name = array("eq",I("get.name"));
$user = D("User");
$result = $user->field("name")->where($name)->find();
if($result>0){
return true;
}else{
return false;
}
}
is it written like this in URL: {U: ("Home/User/check")}?
if you are in a template file, you can use {: U ('.')}
if you are in a separate js file, you can consider putting url into the attributes of an element. Take out url from js and use
you can use U method to generate a link in a js variable and put it in the header head of the page, so you can use
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