Javascript ajax如何仅显示数组的值

我是javascript新手，需要一些帮助：（我只是在html页面中使用PostAPI，如下所示

varsettings = {
  "url": "https://credimax.gateway.mastercard.com/api/nvp/version/54",
  "method": "POST",
  "timeout": 0,
  "headers": {
    "Content-Type": "application/x-www-form-urlencoded",
    "Cookie": "TS01f8f5b8=0163461fdde5ee3588241a8b83c8806a36a236cc1484715206aeee58f05ff4acc21bff27c0f22f45d8027bdfa3ef1b330efc711746"
  },
  "data": {
    "apiOperation": "CREATE_CHECKOUT_SESSION",
    "apiPassword": "asdasdasdsad",
    "apiUsername": "merchant.sadasda",
    "merchant": "asdasda",
    "interaction.operation": "AUTHORIZE",
    "order.id": "121312327",
    "order.amount": "0.01",
    "order.currency": "BHD"
  }



};
$.ajax(varsettings).done(function(response) {
  console.log(response);


});

                 

merchant=E10561950&result=SUCCESS&session.id=SESSION0002247374303I6654970F90&session.updateStatus=SUCCESS&session.version=18a5ad4401&successIndicator=5f04c5071d2f46fd

它在控制台中正确地显示响应，如下所示

varsettings = {
  "url": "https://credimax.gateway.mastercard.com/api/nvp/version/54",
  "method": "POST",
  "timeout": 0,
  "headers": {
    "Content-Type": "application/x-www-form-urlencoded",
    "Cookie": "TS01f8f5b8=0163461fdde5ee3588241a8b83c8806a36a236cc1484715206aeee58f05ff4acc21bff27c0f22f45d8027bdfa3ef1b330efc711746"
  },
  "data": {
    "apiOperation": "CREATE_CHECKOUT_SESSION",
    "apiPassword": "asdasdasdsad",
    "apiUsername": "merchant.sadasda",
    "merchant": "asdasda",
    "interaction.operation": "AUTHORIZE",
    "order.id": "121312327",
    "order.amount": "0.01",
    "order.currency": "BHD"
  }



};
$.ajax(varsettings).done(function(response) {
  console.log(response);


});

                 

merchant=E10561950&result=SUCCESS&session.id=SESSION0002247374303I6654970F90&session.updateStatus=SUCCESS&session.version=18a5ad4401&successIndicator=5f04c5071d2f46fd

我只想从响应中控制台session.id，我该怎么做

---

我尝试使用

console.log（response.session.id）

，但它没有显示您从服务器收到一个字符串，需要先解码成一个对象，然后才能使用它。请尝试

obj=decodeURIComponent（response）

并查看是否可以使用生成的

obj

请尝试以下操作：

<script>
    $.ajax(varsettings).done(function (response) {
        let items = response.split('&');
        let sessionIDText = items[2];
        let sessionIDParts = sessionIDText.split('=');
        let sessionID = sessionIDParts[1]
        console.log(sessionID);
    });
</script>

---

我尝试然后控制台obj它的相同热显示会话。id来自此obj？可能尝试解码URI（结果）…抱歉，我在电话上，现在无法测试，但请看此线程…可能有帮助：