angularjs - Download File PDF in Angular from Spring MVC -


i have situation. in angularjs:

    var graphhtml = $(".element10")[0];      $http({         method: 'post',          url: '/export/pdf',          data: "html=" + graphhtml.outerhtml,         headers: {'content-type': 'application/x-www-form-urlencoded'}     }).success(function(data, status, headers, config) {         var hiddenelement = document.createelement('a');         hiddenelement.href = 'data:application/pdf;' + encodeuri(data);         hiddenelement.target = '_blank';         hiddenelement.download = 'myfile.pdf';         hiddenelement.click();     }).error(function(data, status, headers, config) {     });

in spring:

    fileinputstream in = new fileinputstream(new file(mygeneratedfile));     outputstream out = response.getoutputstream();     final int buffersize = 8192;      byte[] buffer = new byte[buffersize];     int read;      while ((read = in.read(buffer, 0, buffersize)) != -1) {         out.write(buffer, 0, read);     }

in javascript receive binary data of file pdf , save content in success section. when open file occurs problem format. issue function encodeuri? how can write correctly binary data? in advance


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