Question

在示例中

string newString = Convert.ToBase64String(byte[] array)

我如何转换newString以获得byte[]（字节数组）？

Answer 1

Convert.FromBase64String(newString)

Answer 2

byte[] data = Convert.FromBase64String(newString);
string decodedString = Encoding.UTF8.GetString(data);

Answer 3

<html>
<div class="t0"></div>
  <div class="t1"></div>
<div class="t2></div>
  <div class="t3"></div>
  <div class="t4"></div>
</html>
<script>
    var holder = ["cretetion", "OgamingSC2", "ESL_SC2", "FreeCodeCamp", "pewdiepie"];
var holderName;
for (var i = 0; i < holder.length; i++) {
  holderName = holder[i];
  var url = "https://api.twitch.tv/kraken/streams/" + holder[i] + "?callback=?";

  $.getJSON(url, function(data) {
      var l = ".t" + i;
      console.log("Value of l is " + l);

      $(l).html("<button class='btn btn-primary'>" +holderName+"</button>");


  });
}
</script>

Reverse Convert.ToBase64String（byte [] array）

3 个答案: