Solve Shiro login timeout Ajax request jump

When jqueryeasyui is used, normal requests can jump normally when shrio login times out, while Ajax requests do not jump when login times out. I found some information online, are not clear, and set a lot, you have to write the filter. Inadvertently found jquery to set the global Ajax default option. The Code is as follows!

 $. ajaxsetup ({complete: function (XMLHttpRequest, textstatus) {If (textstatus = "parsererror") {$. messager. alert ('prompt information', "Login timeout! Please log in again! ", 'Info', function () {window. location. href = 'login. JSP ';});} else if (textstatus = "error") {$. messager. alert ('message message', "request timed out! Please try again later! ", 'Info') ;}});