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[英]I am getting such Kind Of Problem : Uncaught (in promise) SyntaxError: Unexpected end of JSON input
[英]Why am I getting 'Uncaught SyntaxError: Unexpected end of JSON input'?
<script type="text/javascript">
setInterval(function() {
$.ajax({
type: "POST",
url: "http://localhost/alaris/admin/product_notification",
data: JSON.stringify({ product:"product"}),
success: function(res) {
$("#product_notify").html(res);
//alert(res);
}
});
}, 5000);
</script>
当我运行上面的代码时,它将在控制台中显示以下错误消息
Uncaught SyntaxError: Unexpected end of JSON input
at JSON.parse (<anonymous>)
at Function.n.parseJSON (jQuery-2.1.4.min.js:4)
at Object.success (custom.js:85)
at j (jQuery-2.1.4.min.js:2)
at Object.fireWith [as resolveWith] (jQuery-2.1.4.min.js:2)
at x (jQuery-2.1.4.min.js:4)
at XMLHttpRequest.<anonymous> (jQuery-2.1.4.min.js:4)
n.parseJSON @ jQuery-2.1.4.min.js:4
success @ custom.js:85
j @ jQuery-2.1.4.min.js:2
fireWith @ jQuery-2.1.4.min.js:2
x @ jQuery-2.1.4.min.js:4
(anonymous) @ jQuery-2.1.4.min.js:4
谁能找到错误所在?
如果product
是对象:
JSON.stringify({ "product" : product })
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