$.getJSON()访问time.php页面,time.php页面返回数据

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Release: 2016-06-20 12:38:19
Original
1103 people have browsed it

index.htm 页面:

function updateTime(){
$.getJSON("time.php", 
function(data){
alert(data);
now = data.time;
}
);

}

time.php页面:
{"time":1454237138} //返回某一时间, 1454237138表示秒数

现在我的问题是:{"time":1454237138}需要改为返回当前时间,而不是返回固定一个时间。


回复讨论(解决方案)

time.php页面
echo json_encode(array('time' => time()));

time.php页面:

echo json_encode(array('time' => time()));
?>
版主大人是这样嘛?但是还是没结果,是不是返回的json格式不对,请指教

time.php页面
echo json_encode(array('time' => time()));

还是没结果,我的time.php页面:
echo json_encode(array('time' => time()));
?>


time.php页面
echo json_encode(array('time' => time()));

还是没结果,我的time.php页面:
echo json_encode(array('time' => time()));
?>
你试试alert(data.time)看看有什么结果?



time.php页面
echo json_encode(array('time' => time()));

还是没结果,我的time.php页面:
echo json_encode(array('time' => time()));
?>
你试试alert(data.time)看看有什么结果? 没什么反应

你可以打开浏览器调试功能,看看发出去的请求有没有成功

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