var curl = encodeURIComponent(window.location.href.split('#')[0]);
	$.ajax({
	type: "GET",
	url : "https://xxxx.com/hl_jssdk.php?url=" + curl,//替换网址，xxx根据自己jssdk文件位置修改
	dataType:'jsonp',
	success : function(data){
	console.log(data)
	wx.config({
	debug:false,
	appId: data.appId,
	timestamp: data.timestamp,
	nonceStr: data.nonceStr,
	signature: data.signature,
	jsApiList: ['checkJsApi','updateAppMessageShareData','updateTimelineShareData']
	});
	},
	error:function(data){
	console.log(JSON.stringify(data))
	}
	});
	
	wx.ready(function () {
	var option_config ={
	title: '秘制泡鴨爪',
	desc: '秘制泡鴨爪',
	link: 'https://xxx.com/product/food/75.html',
	imgUrl: 'https://xxx.com/1.jpg',
	success: function () {},
	cancel: function () {}
	};
	wx.updateTimelineShareData(option_config);
	wx.updateAppMessageShareData(option_config);
	});
	
	

然后我的jssdk.php文件打开后显示：
({"appId":"wx11714dfd0862df42","timestamp":1711266952,"nonceStr":"2rLZSbb4QHq6joAo","signature":"1a1dadd4c656a0477349e27f9ff9c7de36af7906","url":"https:\/\/xxx.com\/product\/food\/75.html"})

输出好像是正常的了？但是转发好友或者朋友圈的封面图和介绍都总是不出来。。白名单域名啥的也都设置的了。
请问代码哪里有问题？谢谢！！！