Ajax設置自定義請求頭的兩種方法

用自定義請求頭token為例

 

• 方法一

   $.ajax({
               type: "post",
               url:"http://127.0.0.1:4564/bsky-app/template/testPost",
               contentType: "application/json;charset=utf-8",//這個參數也是header參數
               data :JSON.stringify({"bodyName":"sdfsdf","date":"2017-11-28 07:34:01","price": 10.5,"tbId": 1}),
               dataType: "json",
               //這里是重點
               beforeSend: function (XMLHttpRequest) {
                  XMLHttpRequest.setRequestHeader("token", "eyJhbGciOiJIUzUxMiJ9.eyJzdWIiOiIxOD.....");
               },
               success: function (data) {
                   alert(data);
               },error:function(error){
                   console.log(error);
               }
           });

 

• 方法二

  $.ajax({
           type: type,
           headers: {
               'Access-Token':$.cookie('access_token')
           },
           url: url,
           data: data,
           success: function(data) {
           },
           error: function(err) {
           },
           complete: function(XMLHttpRequest, status) { //請求完成后最終執行參數　
           }
  });