我有一个从网络服务获取的 pdf 格式的字节数组。现在我想在 PDF 文件中查看，但没有成功。
示例字节[]:
JVBERi0xLjQKJeLjz9MKMSAwIG9iaiAKPDwKL01hdHJpeCBbMSAwIDAgMSAwIDBdCi9TdWJ0eXBlIC9Gb3JtCi9GaWx0ZXIgL0ZsYXRlRGVjb2RlCi9MZW5ndGggMTUwMzc3Ci9SZXNvdX JjZXMgCjw8Ci9FeHRHU3RhdGUgCjw8Ci9HUzAgMiAwiFIKL0dTMSAzIDAgUgo+PgovQ29sb3JTcGFjZSAKPDwKL0NTMCA0IDAgUgo+PgovUHJvcGVydGllcyAKPDwKL01DMyAKPDwKL01ldGFkYXRhiDUgMCBSCj4+Ci9NQz IgCjw8Ci9NZXRhZGF0YSA2IDAgUgo+PgovTUMxIAo8PAovTWV0YWRhdGEgNyAwiFIKPj4KL01DMCAKPDwKL01ldGFkyXRhIDggMCBSCj4+Cj4+Ci9YT2JqZWN0IAo8PAovRm0xIDkgMCBSCi9GbTAgMTAgMCBSCi9GbTIgM TEgMCBSCj4+Ci9Gb250IAo8PAovVDFfMyAxMiAwiFIKL1QxXzIgMTMgMCBSCi9UMV8xIDE0IDAgUgovVDFfMCAxNSAwiFIKPj4KL1Byb2NTZXQgWy9QREYgL1RleHRdCj4+Ci9Gb3JtVHlwZSAxCi9UeXBlIC9YT2J qZWN0Ci9CQm94IFswIDAgNjEyIDc5Ml0KPj4Kc3RyZWFtCnic3L1bjy09ciX2/v2K/WgZ2KXknQQEAR5JbdiGgBmogXkYG4askWZst2TrMrDf5q+bwSCZychgXqoqso6MBvo7depUcW/uJNeK21r/+ Nsf//d/tbz+0z//9se/+/vl9ef/12//7rc//qv/+6//4fUnf/LHf/ln/8Ofv5bXn/7pv/nzP3v99m9+/9vygv+p1/8JP6XKT/1e/a/wN7//u99S+WZ6Was+lA2vYPTHovMffv/3v/2H/+Z/Xkz4o7eO8Aff/gB/o9sf4L8u/9fBH2z+g4E/mPYH/Udv5eEPKv8hwB+W/AdT/2b4aZ1/nVq2P63zkirBH1z9aW3pDxn6F7q9TFV==
最佳答案
header('Content-type: application/pdf');
header('Content-Disposition: attachment; filename="service.pdf"');
echo base64_decode($byte_string);
刚刚为我工作。
关于php - php中的字节数组到pdf文件，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/19995415/