1,
$.ajax({ ???url:apiUrl, ???type:"get", ???timeout : 5000, //超时时间设置，单位毫秒 ???dataType: "json", ???beforeSend: function(xhr) { ???????xhr.setRequestHeader("Authorization", "Bearer "+obj.data); ???????xhr.setRequestHeader("Accept", "application/json"); ???}, ???success:function(obj){ ???????dealApiInterfaceResult(resourceId, obj); ???}})2,
$.ajax({ ???url:apiUrl, ???type:"get", ???timeout : 5000, //超时时间设置，单位毫秒 ???dataType: "json", ???headers: { ????????????‘Authorization‘:"Bearer "+obj.data, ????????????‘Accept‘:"application/json" ????????}, ???success:function(obj){ ???????dealApiInterfaceResult(resourceId, obj); ???}})ajax设置自定义请求头
原文地址：https://www.cnblogs.com/cailijuan/p/10309228.html