本人前端小白一個,遇到了跨域訪問的問題,特來求教.如下為postman自動生成的jquery腳本,在postman中可用,但是放到某個html中後,訪問時,會出現跨域存取拒絕的問題,如下圖1所示。
var form = new FormData();
form.append("data", "[{\"serviceUrl\" : \"/bank_auth\",\"apiKey\" : \"3FE8D08DB99D326D\",\"areacode\":\"000000\"} ]");
var settings = {
"async": true,
"crossDomain": true,
"url": "http://xxx.xxx.com:58080/gateway-web-1.8.0/getTicket",
"method": "POST",
"headers": {
"cache-control": "no-cache",
"postman-token": "932148f8-c97b-631c-5a3e-8411a622abd9"
},
"processData": false,
"contentType": false,
"mimeType": "multipart/form-data",
"data": form
}
$.ajax(settings).done(function (response) {
console.log(response);
});
#
图1
如下是我從網路上找的利用jsonp的存取程式碼,倒是可以成功存取到getTicket接口,但是
怎麼把如上面程式碼所示的data傳給服務端呢? ,求教
這問題,對於但凡有點前端基礎的人,應該是很簡單,但是我這種小白,是在不會呀!
<script>
function submitForm(){
var form = new FormData();
form.append(
"data",
"[{\"serviceUrl\" : \"/bank_auth\",\"apiKey\" : \"3FE8D08DB99D326D\",\"areacode\":\"000000\"} ]");
var url = 'http://xxx.xxxxx.com:58080/gateway-web-1.8.0/getTicket';
$.ajax(url, {
data: form,
dataType: 'jsonp',
crossDomain: true,
success: function(data) {
if(data && data.resultcode == '200'){
console.log(data.result.today);
}
}//success: function(data)
}); //$.ajax(url, {
}//function submitForm()
function clearForm(){
$('#ff').form('clear');
}
</script>
如下是我服務端的RESTFUL介面:
@RequestMapping(value = "/getTicket", method = { RequestMethod.POST, RequestMethod.GET })
public String executeTicket(HttpServletRequest request, HttpServletResponse response, String data)
jsonp只能Get,你可以考慮使用CORS來跨域