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IAM已经完成了我的PDF查看，但现在我只想查看动态PDF文件的弹出窗口无法下载选项并保存选项，请现在就举一些例子说明在java中 IAM使用此代码如何显示在JSP中弹出ü窗口PDF文件
File f= new File(file);
if(f.exists()){
ServletOutputStream op= response.getOutputStream();
response.reset();
if(check==1){
response.setContentType("application/pdf");
}else{
response.setContentType(content);
}
// response.setHeader("Content-disposition","attachment; filename=" +fileName);
byte[] buf = new byte[4096];
int length;
DataInputStream in = new DataInputStream(new FileInputStream(f));
while ((in != null) && ((length = in.read(buf)) != -1)){
op.write(buf,0,length);
}
in.close();
op.flush();
op.close();
}
我在这里回答了这个问题。 http://stackoverflow.com/questions/19591425/add-pdf-and-tiff-to-the-same-pdf-document-and-display-it-in-the-browser?noredirect=1#comment29331909_19591425 – DJR
我回答在这里。我的pdf在不同的窗口打开。 http://stackoverflow.com/questions/19591425/add-pdf-and-tiff-to-the-same-pdf-document-and-display-it-in-the-browser?noredirect=1# comment29331909_19591425 – DJR