javascript - Webservice调用期间Angularjs中的异常

使用angularjs调用Web服务时出现以下错误
使用以下方法。

 $http({
 url     : 'http://localhost:8080/dummy',
 method  : 'POST',
 data    : {'id':'1','name':'test'},
 headers : {'id': '1',
            'token': '34343ggfgf4444',
            'Content-Type': 'application/json'}
           })

Error: SyntaxError: DOM Exception 12
Error: An invalid or illegal string was specified.
    at http:localhost:8080/lib/angular/angular.js:8054:17
    at forEach (http:localhost:8080/test/lib/angular/angular.js:329:20)
    at http:localhost:8080/test/lib/angular/angular.js:8052:7
    at sendReq (http:localhost:8080/test/lib/angular/angular.js:7911:9)
    at $http.serverRequest (http:localhost:8080/test/lib/angular/angular.js:7652:16)
    at wrappedCallback (http:localhost:8080/test/lib/angular/angular.js:11042:81)
    at wrappedCallback (http:localhost:8080/test/lib/angular/angular.js:11042:81)
    at http:localhost:8080/test/lib/angular/angular.js:11128:26
    at Scope.$eval (http:localhost:8080/test/lib/angular/angular.js:12069:28)
    at Scope.$digest (http:localhost:8080/test/lib/angular/angular.js:11898:31) angular.js:9505

有什么问题我该如何解决？

谢谢并恭祝安康，
乔治

最佳答案

您需要更改请求，从标头中删除ID和令牌，仅保留内容类型，如果要发送证书，可以将withCredentials: true添加到请求中。

$http({
 url     : 'http://l-o-c-a-l-h-o-s-t:8080/dummy',
 method  : 'POST',
 data    : {'id':'1','name':'test'},
 headers : {'Content-Type': 'application/json'},
 withCredentials: true})

您可以在这里阅读有关credntils的更多信息：


  withCredentials-{boolean}-是否设置withCredentials标志
  在XHR对象上。请参见[具有凭据的请求] https://developer.mozilla.org/en/http_access_control#section_5