ajax跨域，cookie，session失效的问题解决办法

后台设置：

response.setHeader("Access-Control-Allow-Credentials","true");
response.addHeader("Access-Control-Allow-Origin",request.getHeader("Origin"));
response.addHeader("Access-Control-Allow-Methods","POST");
response.addHeader("Access-Control-Allow-Headers","x-requested-with,content-type");

ajax写法

$.ajax({
type : "POST",
url : 'https://xxxx:18080/app/company/queryList?currentPage=1&pageSize=10',
dataType : "JSON",
data : "",
async: false,
xhrFields: {withCredentials: true}, success : function(data){ console.log("2="+ data.obj); } });

（编辑：李大同）

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